Published December 15, 2021 | Version v1
Journal article Open

Mapping of a N-terminal -helix domain required for human PINK1 stabilisation, Serine228 autophosphorylation and activation in cells

Description

Human autosomal recessive mutations in the PINK1 gene are causal for Parkinson’s disease (PD). PINK1 encodes a mitochondrial localised protein kinase that is a master-regulator of mitochondrial quality control pathways. Structural studies to date have elaborated the mechanism of how mutations located within the kinase domain disrupt PINK1 function, however, the molecular mechanism of PINK1 mutations located upstream and downstream of the kinase domain are unknown. We have employed mutagenesis studies of human PINK1 in cells to define the minimal region of PINK1, required for optimal ubiquitin phosphorylation, beginning at residue Ile111. Bioinformatic analysis of the region spanning Ile111 to the kinase domain and inspection of the AlphaFold human PINK1 structure model predicts a conserved N-terminal a-helical domain extension (NTE domain) within this region corroborated by hydrogen/deuterium exchange mass spectrometry (HDX-MS) of recombinant insect PINK1 protein. The AlphaFold structure also predicts the NTE domain forms an intramolecular interaction with the C-terminal extension (CTE). Cell-based analysis of human PINK1 reveals that PD-associated mutations (e.g. Q126P), located within the NTE:CTE interface, markedly inhibit stabilization of PINK1; autophosphorylation at Serine228 (Ser228); and Ubiquitin Serine65 (Ser65) phosphorylation. Furthermore, we provide evidence that NTE domain mutants do not affect intrinsic catalytic kinase activity but do disrupt PINK1 stabilisation at the mitochondrial Translocase of outer membrane (TOM) complex. The clinical relevance of our findings is supported by the demonstration of defective stabilization and activation of endogenous PINK1 in human fibroblasts of a patient with early-onset PD due to homozygous PINK1 Q126P mutations. Overall, we define a functional role of the NTE:CTE interface towards PINK1 stabilisation and activation and show that loss of NTE:CTE interactions is a major mechanism of PINK1-associated mutations linked to PD.

Description of files

Figure 1B

  • PINK1
    • First 16 lanes. Other lanes are from unrelated experiments
    • Lane 1: Marker, Lane 2-3: hPINK1 WT (-CCCP), Lane 4-5: hPINK1 WT (+CCCP 3 hour), Lane 6-7: hPINK1 KI (-CCCP), Lane 8-9: hPINK1 KI (+CCCP 3 hour), Lane 10-11: OPA3111hPINK1 (-CCCP), Lane 12-13: OPA3111hPINK1 (+CCCP 3 hour), Lane 14-15: HSP60111hPINK1 (-CCCP), Lane 16-17: HSP60111hPINK1 (+CCCP 3 hour)
  • OPA1 (High exposure)
    • Lane 1: Marker, Lane 2-3: hPINK1 WT (-CCCP), Lane 4-5: hPINK1 WT (+CCCP 3 hour), Lane 6-7: hPINK1 KI (-CCCP), Lane 8-9: hPINK1 KI (+CCCP 3 hour), Lane 10-11: OPA3111hPINK1 (-CCCP), Lane 12-13: OPA3111hPINK1 (+CCCP 3 hour), Lane 14-15: HSP60111hPINK1 (-CCCP), Lane 16-17: HSP60111hPINK1 (+CCCP 3 hour)
  • GAPDH (Low exposure)
    • Lane 1: Marker, Lane 2-3: hPINK1 WT (-CCCP), Lane 4-5: hPINK1 WT (+CCCP 3 hour), Lane 6-7: hPINK1 KI (-CCCP), Lane 8-9: hPINK1 KI (+CCCP 3 hour), Lane 10-11: OPA3111hPINK1 (-CCCP), Lane 12-13: OPA3111hPINK1 (+CCCP 3 hour), Lane 14-15: HSP60111hPINK1 (-CCCP), Lane 16-17: HSP60111hPINK1 (+CCCP 3 hour)

 

Figure 1C

  • Figure 1C OPA1: 
    • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 3 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 3 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 3 hour), Lane 14-15: OPA111hPINK1 (-CCCP), Lane 16-17: OPA111hPINK1 (+CCCP 3 hour), Lane 18-19: HSP60111hPINK1 (-CCCP), Lane 20-21: HSP60111hPINK1 (+CCCP 3 hour) 
  • Figure 1C Parkin: 
    • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 3 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 3 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 3 hour), Lane 14-15: OPA111hPINK1 (-CCCP), Lane 16-17: OPA111hPINK1 (+CCCP 3 hour), Lane 18-19: HSP60111hPINK1 (-CCCP), Lane 20-21: HSP60111hPINK1 (+CCCP 3 hour) 
  • Figure 1C PINK1: 
    • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 3 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 3 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 3 hour), Lane 14-15: OPA111hPINK1 (-CCCP), Lane 16-17: OPA111hPINK1 (+CCCP 3 hour), Lane 18-19: HSP60111hPINK1 (-CCCP), Lane 20-21: HSP60111hPINK1 (+CCCP 3 hour) 
  • Figure 1C pS65 Parkin: 
    • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 3 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 3 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 3 hour), Lane 14-15: OPA111hPINK1 (-CCCP), Lane 16-17: OPA111hPINK1 (+CCCP 3 hour), Lane 18-19: HSP60111hPINK1 (-CCCP), Lane 20-21: HSP60111hPINK1 (+CCCP 3 hour) 
  • Figure 1C pUb: 
    • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 3 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 3 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 3 hour), Lane 14-15: OPA111hPINK1 (-CCCP), Lane 16-17: OPA111hPINK1 (+CCCP 3 hour), Lane 18-19: HSP60111hPINK1 (-CCCP), Lane 20-21: HSP60111hPINK1 (+CCCP 3 hour) 
  • Figure 1C Vinculin: 
    • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 3 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 3 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 3 hour), Lane 14-15: OPA111hPINK1 (-CCCP), Lane 16-17: OPA111hPINK1 (+CCCP 3 hour), Lane 18-19: HSP60111hPINK1 (-CCCP), Lane 20-21: HSP60111hPINK1 (+CCCP 3 hour)

 

Figure 1D

  • Figure 1D OPA1, PINK1 and GAPDH: 
    • Upper left: blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O) (not shown in paper), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) (not shown in paper), Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Lower left blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: PINK1(1-34)-PINK1(111- 581), (-A/O), Lane 16-17: PINK1(1-34)-PINK1(111- 581), (+A/O 9 hour).
    • Upper right blot 3:
      • Lane 1: Marker, Lane 2-3: pOTC(1-30)-PINK1(111-581) (-A/O), Lane 4-5: pOTC(1-30)-PINK1(111-581) (+A/O 9 hour), Lane 6-7: pOTC(1-30)-(L5A/L8A/L9A) PINK1(111-581) (-A/O), Lane 8-9: pOTC(1-30)-(L5A/L8A/L9A) PINK1(111-581) (+A/O 9 hour), Lane 10: pOTC(1-30)-(L5A/L8A/L9A) PINK1(111-581) (+A/O 9 hour), (not shown in paper), Lane 11-12: pF1ATPase(1-30)- PINK1(111-581) (-A/O), Lane 13-14: pF1ATPase(1-30)- PINK1(111-581) (+A/O 9 hour) lane 15-16: pF1- b ATPase (W29A/C32A/M33A) (1-30)- PINK1(111-581) (-A/O), lane 17-18: pF1- b ATPase (W29A/C32A/M33A) (1-30)- PINK1(111-581) (+A/O 9 hour).
    • Lower right: blot 4: (not shown in paper)
      • Lane 1: Marker, Lane 2-3: pALDH(1-19)-PINK1(111-581) (-A/O), Lane 4-5: pALDH(1-19)-PINK1(111-581) (+A/O 9 hour), Lane 6-7: pALDH (1-19) -(L15A) PINK1(111-581) (-A/O), Lane 8-9: pALDH (1-19) -(L15A) PINK1(111-581) (+A/O 9 hour.

 

  • Figure 1D pUb:

 

  • Upper left: blot 1:
    • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O) (not shown in paper), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) (not shown in paper), Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
  • Lower left blot 2:
    • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: PINK1(1-34)-PINK1(111- 581), (-A/O), Lane 16-17: PINK1(1-34)-PINK1(111- 581), (+A/O 9 hour).
  • Upper right blot 3:
    • Lane 1: Marker, Lane 2-3: pOTC(1-30)-PINK1(111-581) (-A/O), Lane 4-5: pOTC(1-30)-PINK1(111-581) (+A/O 9 hour), Lane 6-7: pOTC(1-30)-(L5A/L8A/L9A) PINK1(111-581) (-A/O), Lane 8-9: pOTC(1-30)-(L5A/L8A/L9A) PINK1(111-581) (+A/O 9 hour), Lane 10: pOTC(1-30)-(L5A/L8A/L9A) PINK1(111-581) (+A/O 9 hour), (not shown in paper), Lane 11-12: pF1ATPase(1-30)- PINK1(111-581) (-A/O), Lane 13-14: pF1ATPase(1-30)- PINK1(111-581) (+A/O 9 hour) lane 15-16: pF1- b ATPase (W29A/C32A/M33A) (1-30)- PINK1(111-581) (-A/O), lane 17-18: pF1- b ATPase (W29A/C32A/M33A) (1-30)- PINK1(111-581) (+A/O 9 hour).
  • Lower right: blot 4: (not shown in paper)
    • Lane 1: Marker, Lane 2-3: pALDH(1-19)-PINK1(111-581) (-A/O), Lane 4-5: pALDH(1-19)-PINK1(111-581) (+A/O 9 hour), Lane 6-7: pALDH (1-19) -(L15A) PINK1(111-581) (-A/O), Lane 8-9: pALDH(1-19)-(L15A) PINK1(111-581) (+A/O 9 hour).

 

Figure 2B

 

  • Figure 2B pUb:
    • Upper left: blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Upper right blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(115- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(115- 581), (+A/O 9 hour).
    • Lower left blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(120- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(120- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(125- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(125- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(130- 581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(130- 581) (+A/O 9 hour).

 

  • Figure 2B PINK1:
    • Upper left: blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Upper right blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(115- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(115- 581), (+A/O 9 hour).
    • Lower left blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(120- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(120- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(125- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(125- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(130- 581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(130- 581) (+A/O 9 hour).

 

  • Figure 2B OPA1:
    • Upper left: blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Upper right blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(115- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(115- 581), (+A/O 9 hour).
    • Lower left blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(120- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(120- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(125- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(125- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(130- 581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(130- 581) (+A/O 9 hour).

 

  • Figure 2B GAPDH:
    • Upper left: blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Upper right blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(115- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(115- 581), (+A/O 9 hour).
    • Lower left blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(120- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(120- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(125- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(125- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(130- 581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(130- 581) (+A/O 9 hour).

 

Figure 2C

 

  • Figure 2C pUb:
    • Blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(112- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(112- 581), (+A/O 9 hour).
    • Blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(113- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(113- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(114- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(114- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(115-581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(115- 581) (+A/O 9 hour).

 

  • Figure 2C PINK1:
    • Blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(112- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(112- 581), (+A/O 9 hour).
    • Blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(113- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(113- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(114- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(114- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(115-581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(115- 581) (+A/O 9 hour).

 

  • Figure 2C OPA1:
    • Blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(112- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(112- 581), (+A/O 9 hour).
    • Blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(113- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(113- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(114- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(114- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(115-581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(115- 581) (+A/O 9 hour).

 

  • Figure 2C GAPDH:
    • Blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60 (1-27)-PINK1(112- 581), (-A/O), Lane 16-17: HSP60 (1-27)-PINK1(112- 581), (+A/O 9 hour).
    • Blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60 (1-27)-PINK1(113- 581) (-A/O), Lane 4-5: HSP60 (1-27)-PINK1(113- 581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(114- 581) (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(114- 581) (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(115-581) (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(115- 581) (+A/O 9 hour).

 

Figure 2D

 

  • Figure 2D PINK1, OPA1 and GAPDH:
    • Upper left Blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O) (not shown in paper), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) (not shown in paper), Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • Lower left Blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60(1-27)-PINK1(111-581)-(E112K) (-A/O), Lane 16-17: HSP60(1-27)-PINK1(111-581)-(E112K) (+A/O 9 hour).
    • Upper Right Blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60(1-27)-PINK1(111-581)-(E113K) (-A/O), Lane 4-5: HSP60(1-27)-PINK1(111-581)-(E113K)  (+A/O 9 hour), Lane 6-7: HSP60(1-27)-PINK1(111-581)-(E117K) (-A/O), Lane 8-9: HSP60(1-27)-PINK1(111-581)-(E117K) (+A/O 9 hour), Lane 10-11: HSP60(1-27)-PINK1(111-581)-(E112+E113K) (-A/O), Lane 12-13: HSP60(1-27)-PINK1(111-581)-(E112K+E113K) (+A/O 9 hour), Lane 14-15: HSP60(1-27)-PINK1(111-581)-(E112+E113K+E117K) (-A/O), Lane 16-17: HSP60(1-27)-PINK1(111-581)-(E112+E113K+E117K) (+A/O 9 hour).
    • Lower Right Blot 4: (Blot is from unrelated experiment)

 

  • Figure 2D P-Ub:
    • left Blot 1:
      • Lane 1: Marker, Lane 2-3: Human SKOV3 PINK1 WT (-A/O) (not shown in paper), Lane 4-5: Human SKOV3 PINK1 WT (+A/O 9 hour) (not shown in paper), Lane 6-7: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (-A/O), Lane 8-9: Human SKOV3 PINK1 knockout 3xFLAG alone (Veh) (+A/O 9 hour), Lane 10-11: hPINK1 WT (-A/O), Lane 12-13: hPINK1 WT (+A/O 9 hour), Lane 14-15: hPINK1 KI (D384A) (-A/O), Lane 16-17: hPINK1 KI (D384A) (+A/O 9 hour).
    • left Blot 2:
      • Lane 1: Marker, Lane 2-3: 111PINK1(111-581) (-A/O), Lane 4-5: 111PINK1(111-581) (+A/O 9 hour), Lane 6-7: HSP60 (1-27)-PINK1(104-581), (-A/O), Lane 8-9: HSP60 (1-27)-PINK1(104-581), (+A/O 9 hour), Lane 10-11: HSP60 (1-27)-PINK1(111-581), (-A/O), Lane 12-13: HSP60 (1-27)-PINK1(111-581), (+A/O 9 hour), Lane 14-15: HSP60(1-27)-PINK1(111-581)-(E112K) (-A/O), Lane 16-17: HSP60(1-27)-PINK1(111-581)-(E112K) (+A/O 9 hour).
    • Right Blot 3:
      • Lane 1: Marker, Lane 2-3: HSP60(1-27)-PINK1(111-581)-(E113K) (-A/O), Lane 4-5: HSP60(1-27)-PINK1(111-581)-(E113K)  (+A/O 9 hour), Lane 6-7: HSP60(1-27)-PINK1(111-581)-(E117K) (-A/O), Lane 8-9: HSP60(1-27)-PINK1(111-581)-(E117K) (+A/O 9 hour), Lane 10-11: HSP60(1-27)-PINK1(111-581)-(E112+E113K) (-A/O), Lane 12-13: HSP60(1-27)-PINK1(111-581)-(E112K+E113K) (+A/O 9 hour), Lane 14-15: HSP60(1-27)-PINK1(111-581)-(E112+E113K+E117K) (-A/O), Lane 16-17: HSP60(1-27)-PINK1(111-581)-(E112+E113K+E117K) (+A/O 9 hour).

 

  • Right Blot 4: (Blot is from unrelated experiment)

 

Figure 4A

  • Figure 4A HSP60:
    • Upper blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: FLAG empty (-O/A), Lane 5-6: FLAG empty (+O/A), Lane 7-8: hPINK1 WT (-O/A), Lane 9-10: hPINK1 WT (+O/A), Lane 11-12: hPINK1 KI (-O/A), Lane 13-14: hPINK1 KI (+O/A),  Lane 15-16: C125G(-O/A), Lane 17-18: C125G (+O/A), Lane 19-20: Q126P (-O/A), Lane 21-22: Q126P (+O/A), Lane 23-24: A168P(-O/A), Lane 25-26: A168P (+O/A)
    • Lower blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: E240K (-O/A), Lane 5-6: E240K (+O/A), Lane 7-8: G309D (-O/A), Lane 9-10: G309D (+O/A), Lane 11-12: G409V (-O/A), Lane 13-14: G409V (+O/A),  Lane 15-16: L539F (-O/A), Lane 17-18: L539F (+O/A), Lane 19-20: 534_535insQ (-O/A), Lane 21-22: 534_535insQ  (+O/A)
  • Figure 4A OPA1:
    • Upper blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: FLAG empty (-O/A), Lane 5-6: FLAG empty (+O/A), Lane 7-8: hPINK1 WT (-O/A), Lane 9-10: hPINK1 WT (+O/A), Lane 11-12: hPINK1 KI (-O/A), Lane 13-14: hPINK1 KI (+O/A),  Lane 15-16: C125G(-O/A), Lane 17-18: C125G (+O/A), Lane 19-20: Q126P (-O/A), Lane 21-22: Q126P (+O/A), Lane 23-24: A168P(-O/A), Lane 25-26: A168P (+O/A)
    • Lower blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: E240K (-O/A), Lane 5-6: E240K (+O/A), Lane 7-8: G309D (-O/A), Lane 9-10: G309D (+O/A), Lane 11-12: G409V (-O/A), Lane 13-14: G409V (+O/A),  Lane 15-16: L539F (-O/A), Lane 17-18: L539F (+O/A), Lane 19-20: 534_535insQ (-O/A), Lane 21-22: 534_535insQ  (+O/A)
  • Figure 4A PINK1:
    • Upper blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: E240K (-O/A), Lane 5-6: E240K (+O/A), Lane 7-8: G309D (-O/A), Lane 9-10: G309D (+O/A), Lane 11-12: G409V (-O/A), Lane 13-14: G409V (+O/A),  Lane 15-16: L539F (-O/A), Lane 17-18: L539F (+O/A), Lane 19-20: 534_535insQ (-O/A), Lane 21-22: 534_535insQ  (+O/A)
    • Lower blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: FLAG empty (-O/A), Lane 5-6: FLAG empty (+O/A), Lane 7-8: hPINK1 WT (-O/A), Lane 9-10: hPINK1 WT (+O/A), Lane 11-12: hPINK1 KI (-O/A), Lane 13-14: hPINK1 KI (+O/A),  Lane 15-16: C125G(-O/A), Lane 17-18: C125G (+O/A), Lane 19-20: Q126P (-O/A), Lane 21-22: Q126P (+O/A), Lane 23-24: A168P(-O/A), Lane 25-26: A168P (+O/A)

 

  • Figure 4A pS228A PINK1:
    • Upper blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: E240K (-O/A), Lane 5-6: E240K (+O/A), Lane 7-8: G309D (-O/A), Lane 9-10: G309D (+O/A), Lane 11-12: G409V (-O/A), Lane 13-14: G409V (+O/A),  Lane 15-16: L539F (-O/A), Lane 17-18: L539F (+O/A), Lane 19-20: 534_535insQ (-O/A), Lane 21-22: 534_535insQ  (+O/A)
    • Lower blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: FLAG empty (-O/A), Lane 5-6: FLAG empty (+O/A), Lane 7-8: hPINK1 WT (-O/A), Lane 9-10: hPINK1 WT (+O/A), Lane 11-12: hPINK1 KI (-O/A), Lane 13-14: hPINK1 KI (+O/A),  Lane 15-16: C125G(-O/A), Lane 17-18: C125G (+O/A), Lane 19-20: Q126P (-O/A), Lane 21-22: Q126P (+O/A), Lane 23-24: A168P(-O/A), Lane 25-26: A168P (+O/A)

 

  • Figure 4A pS65Ub:
    • Upper blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: FLAG empty (-O/A), Lane 5-6: FLAG empty (+O/A), Lane 7-8: hPINK1 WT (-O/A), Lane 9-10: hPINK1 WT (+O/A), Lane 11-12: hPINK1 KI (-O/A), Lane 13-14: hPINK1 KI (+O/A),  Lane 15-16: C125G(-O/A), Lane 17-18: C125G (+O/A), Lane 19-20: Q126P (-O/A), Lane 21-22: Q126P (+O/A), Lane 23-24: A168P(-O/A), Lane 25-26: A168P (+O/A)
    • Lower blot:
      • Lane 1: Marker, Lane 2: empty, Lane 3-4: E240K (-O/A), Lane 5-6: E240K (+O/A), Lane 7-8: G309D (-O/A), Lane 9-10: G309D (+O/A), Lane 11-12: G409V (-O/A), Lane 13-14: G409V (+O/A),  Lane 15-16: L539F (-O/A), Lane 17-18: L539F (+O/A), Lane 19-20: 534_535insQ (-O/A), Lane 21-22: 534_535insQ  (+O/A)

 

Figure 4D

  • Figure 4D OPA1
    • Top membrane first 12 lanes
      • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 6 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 6 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 6 hour)
    • Middle membrane: from unrelated experiment
    • Bottom membrane first 16 lanes
      • Lane 1: Marker, Lane 2-3: V528A (-CCCP), Lane 4-5: V528A (+CCCP 6 hour), Lane 6-7: L532A (-CCCP), Lane 8-9: L532A (+CCCP 6 hour), Lane 10-11: L539A (-CCCP), Lane 12-13: L539A (+CCCP 6 hour), Lane 14-15: 3A (-CCCP), Lane 16-17: FLAG-emp (+CCCP 6 hour)
  • Figure 4D Total 8a
    • Bottom membrane first 12 lanes (Other lanes are from unrelated experiments)
      • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 6 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 6 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 6 hour)
    • Top membrane first 16 lanes (Other lanes are from unrelated experiments)
      • Lane 1: Marker, Lane 2-3: V528A (-CCCP), Lane 4-5: V528A (+CCCP 6 hour), Lane 6-7: L532A (-CCCP), Lane 8-9: L532A (+CCCP 6 hour), Lane 10-11: L539A (-CCCP), Lane 12-13: L539A (+CCCP 6 hour), Lane 14-15: 3A (-CCCP), Lane 16-17: FLAG-emp (+CCCP 6 hour)
  • Figure 4D pS111 Rab8a
    • Top membrane all lanes
      • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 6 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 6 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 6 hour)
    • 2nd membrane: From unrelated experiment
    • 3rd membrane all lanes.
      • Lane 1: Marker, Lane 2-3: V528A (-CCCP), Lane 4-5: V528A (+CCCP 6 hour), Lane 6-7: L532A (-CCCP), Lane 8-9: L532A (+CCCP 6 hour), Lane 10-11: L539A (-CCCP), Lane 12-13: L539A (+CCCP 6 hour), Lane 14-15: 3A (-CCCP), Lane 16-17: FLAG-emp (+CCCP 6 hour)
    • 4th membrane: From unrelated experiment
  • Figure 4D HSP60
    • Top membrane
      • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 6 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 6 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 6 hour)
    • Middle membrane: from unrelated experiment
    • Bottom membrane
      • Lane 1: Marker, Lane 2-3: V528A (-CCCP), Lane 4-5: V528A (+CCCP 6 hour), Lane 6-7: L532A (-CCCP), Lane 8-9: L532A (+CCCP 6 hour), Lane 10-11: L539A (-CCCP), Lane 12-13: L539A (+CCCP 6 hour), Lane 14-15: 3A (-CCCP), Lane 16-17: FLAG-emp (+CCCP 6 hour)
  • Figure 4D pS65UB
    • Top membrane first 12 lanes (Other lanes are from unrelated experiments)
      • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 6 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 6 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 6 hour)
    • Bottom membrane first 16 lanes (Other lanes are from unrelated experiments)
      • Lane 1: Marker, Lane 2-3: V528A (-CCCP), Lane 4-5: V528A (+CCCP 6 hour), Lane 6-7: L532A (-CCCP), Lane 8-9: L532A (+CCCP 6 hour), Lane 10-11: L539A (-CCCP), Lane 12-13: L539A (+CCCP 6 hour), Lane 14-15: 3A (-CCCP), Lane 16-17: FLAG-emp (+CCCP 6 hour)
  • Figure 4D PINK1
    • Top membrane
      • Lane 1: Marker, Lane 2-3: FLAG-emp (-CCCP), Lane 4-5: FLAG-emp (+CCCP 6 hour), Lane 6-7: hPINK1 WT (-CCCP), Lane 8-9: hPINK1 WT (+CCCP 6 hour), Lane 10-11: hPINK1 KI (-CCCP), Lane 12-13: hPINK1 KI (+CCCP 6 hour)
    • Middle membrane: from unrelated experiment
    • Bottom membrane
      • Lane 1: Marker, Lane 2-3: V528A (-CCCP), Lane 4-5: V528A (+CCCP 6 hour), Lane 6-7: L532A (-CCCP), Lane 8-9: L532A (+CCCP 6 hour), Lane 10-11: L539A (-CCCP), Lane 12-13: L539A (+CCCP 6 hour), Lane 14-15: 3A (-CCCP), Lane 16-17: FLAG-emp (+CCCP 6 hour)

 

Figure 4E

  • Figure 4E pS65Ub
    • First panel lanes 1-13
      • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour)
    • Second panel wells 8-13 (Lanes 1-7 not included in paper)
      • Lane 1: Marker, Lane 8-10: 3A (-CCCP), Lane 11-13: 3A (+CCCP 3 hour)
  • Figure 4E Ubiqutin
    • First panel lanes 1-13
      • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour)
    • Second panel wells 8-13 (Lanes 1-7 not included in paper)
      • Lane 1: Marker, Lane 8-10: 3A (-CCCP), Lane 11-13: 3A (+CCCP 3 hour)
  • Figure 4E PINK1
  • Upper panel of blot
    • Lanes 1-13 and Lanes 20-25 (Lanes 14-19 not included in paper)
      • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour), Lane 20-22: 3A (-CCCP), Lane 23-25: 3A (+CCCP 3 hour)
  • Figure 4E Coomassie
    • Lanes 1-13 and Lanes 20-25 (Lanes 14-19 not included in paper)
      • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour), Lane 20-22: 3A (-CCCP), Lane 23-25: 3A (+CCCP 3 hour)

 

Figure 5

  • Figure 5 GAPDH:
    • Lane 1: Marker, Lane 2-3: Control (- CCCP), Lane 4-5: Control (3 hour CCCP), Lane 6-7: Control (6 hour CCCP), Lane 8-9: hPINK1 mutation Q126P (- CCCP), Lane 10-11: hPINK1 mutation Q126P (3 hour CCCP), Lane 12-13: hPINK1 mutation Q126P (6 hour CCCP)
  • Figure 5 OPA1:
    • Lane 1: Marker, Lane 2-3: Control (- CCCP), Lane 4-5: Control (3 hour CCCP), Lane 6-7: Control (6 hour CCCP), Lane 8-9: hPINK1 mutation Q126P (- CCCP), Lane 10-11: hPINK1 mutation Q126P (3 hour CCCP), Lane 12-13: hPINK1 mutation Q126P (6 hour CCCP)
  • Figure 5 Rab8A:
    • Lane 1: Marker, Lane 2-3: Control (- CCCP), Lane 4-5: Control (3 hour CCCP), Lane 6-7: Control (6 hour CCCP), Lane 8-9: hPINK1 mutation Q126P (- CCCP), Lane 10-11: hPINK1 mutation Q126P (3 hour CCCP), Lane 12-13: hPINK1 mutation Q126P (6 hour CCCP)
  • Figure 5 Rab8A pS111:
    • Lane 1: Marker, Lane 2-3: Control (- CCCP), Lane 4-5: Control (3 hour CCCP), Lane 6-7: Control (6 hour CCCP), Lane 8-9: hPINK1 mutation Q126P (- CCCP), Lane 10-11: hPINK1 mutation Q126P (3 hour CCCP), Lane 12-13: hPINK1 mutation Q126P (6 hour CCCP)
  • Figure 5 pS65Ub TUBE pull-down:
    • Lane 1: Marker, Lane 2-3: Control (- CCCP), Lane 4-5: Control (3 hour CCCP), Lane 6-7: Control (6 hour CCCP), Lane 8-9: hPINK1 mutation Q126P (- CCCP), Lane 10-11: hPINK1 mutation Q126P (3 hour CCCP), Lane 12-13: hPINK1 mutation Q126P (6 hour CCCP), Lane 14: HEK-293 PINK1 KO (3 hour CCCP), Lane 15: HEK-293 PINK1 KO + PINK1-3FLAG (3 hour CCCP)
  • Figure 5 PINK1 IP:
    • Lane 1: Marker, Lane 2-3: Control (- CCCP), Lane 4-5: Control (3 hour CCCP), Lane 6-7: Control (6 hour CCCP), Lane 8-9: hPINK1 mutation Q126P (- CCCP), Lane 10-11: hPINK1 mutation Q126P (3 hour CCCP), Lane 12-13: hPINK1 mutation Q126P (6 hour CCCP), Lane 14: HEK-293 PINK1 KO (3 hour CCCP), Lane 15: HEK-293 PINK1 KO + PINK1-3FLAG (3 hour CCCP)

 

Supplementary Figure 1

  • Supplementary Figure 1 PINK High
    • Lane1: Marker, Lane 2-3: HEK 293 (-CCCP), Lane 4-5: HEK 293 (CCCP 3 hour), Lane 6-7: HEK 293 PINK1 KO (- CCCP), Lane 8-9: HEK 293 PINK1 KO (CCCP 3 hour), Lane 10-11: HEK 293 PINK1 KO + hPINK1-3FLAG (- CCCP), Lane 12-13: HEK 293 PINK1 KO + hPINK1-3FLAG (CCCP 3 hour)
  • Supplementary Figure 1 PINK low
    • Lane1: Marker, Lane 2-3: HEK 293 (-CCCP), Lane 4-5: HEK 293 (CCCP 3 hour), Lane 6-7: HEK 293 PINK1 KO (- CCCP), Lane 8-9: HEK 293 PINK1 KO (CCCP 3 hour), Lane 10-11: HEK 293 PINK1 KO + hPINK1-3FLAG (- CCCP), Lane 12-13: HEK 293 PINK1 KO + hPINK1-3FLAG (CCCP 3 hour)
  • Supplementary Figure 1 PINK pS65 Ub and HSP60
    • Upper gel: HSP60, Lower gel: ps65 Ub
    • Lane1: Marker Lane 2: empty, Lane 3-4: HEK 293 (-CCCP), Lane 5-6: HEK 293 (CCCP 3 hour), Lane 7-8: HEK 293 PINK1 KO (- CCCP), Lane 9-10: HEK 293 PINK1 KO (CCCP 3 hour), Lane 11-12: HEK 293 PINK1 KO + hPINK1-3FLAG (- CCCP), Lane 13-14: HEK 293 PINK1 KO + hPINK1-3FLAG (CCCP 3 hour)

 

Supplementary Figure 5

  • Lane 1 : marker; Lane 2: WT; Lane3: L507A, lane 4: L514F and lane6: I503A.

 

Supplementary Figure 7

  • Lane 1 : marker; Lane 2: L507A; Lane3: L514A, lane 4: I503A; lane6: WT; lane7: W129P and lane8: E125K

 

Supplementary Figure 8B

  • Supplementary Figure 8 B: PINK1 
    • Lane 1: Marker, Lane 2-3: Flp-In T-REx HeLa PINK1 KO (-A/O), Lane 4-5: Flp-In T-REx HeLa PINK1 KO (+A/O 9 hour) Lane 6-7: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1-104-END (-A/O) (Data not shown), Lane 8-9: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1 104-END (+A/O 9 hour) (Data not shown), Lane 10-11: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (-A/O), Lane 12-13: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (+A/O 9 hour). 

 

  • Supplementary Figure 8 B: OPA1 
    • Lane 1: Marker, Lane 2-3: Flp-In T-REx HeLa PINK1 KO (-A/O), Lane 4-5: Flp-In T-REx HeLa PINK1 KO (+A/O 9 hour) Lane 6-7: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1-104-END (-A/O) (Data not shown), Lane 8-9: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1 104-END (+A/O 9 hour) (Data not shown), Lane 10-11: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (-A/O), Lane 12-13: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (+A/O 9 hour). 

 

  • Supplementary Figure 8 B: GAPDH 
    • Lane 1: Marker, Lane 2-3: Flp-In T-REx HeLa PINK1 KO (-A/O), Lane 4-5: Flp-In T-REx HeLa PINK1 KO (+A/O 9 hour) Lane 6-7: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1-104-END (-A/O) (Data not shown), Lane 8-9: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1 104-END (+A/O 9 hour) (Data not shown), Lane 10-11: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (-A/O), Lane 12-13: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (+A/O 9 hour). 
  • Supplementary Figure 8 B: PSer65 Ubiquitin 
    • Lane 1: Marker, Lane 2-3: Flp-In T-REx HeLa PINK1 KO (-A/O), Lane 4-5: Flp-In T-REx HeLa PINK1 KO (+A/O 9 hour) Lane 6-7: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1-104-END (-A/O) (Data not shown), Lane 8-9: Flp-In T-REx HeLa PINK1 KO transfected with GFP-hPINK1 104-END (+A/O 9 hour) (Data not shown), Lane 10-11: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (-A/O), Lane 12-13: Flp-In T-REx HeLa PINK1 KO transfected with hPINK1 WT GFP (+A/O 9 hour). 

 

 

Supplementary Figure 9A

  • Supplementary figure 9A pS65Ub
    • Upper blot
      • Lanes 1-13 and Lanes 17-19 (Lanes 14-16 not included in paper)
      • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour), Lane 17-19: hPINK WT (+CCCP 3 hour)
  • Supplementary figure 9A Ub
    • Lower blot
      • Lanes 1-13 and Lanes 17-19 (Lanes 14-16 not included in paper)
      • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour), Lane 17-19: hPINK WT (+CCCP 3 hour)
  • Supplementary figure 9A PINK1
    • Lower blot
      • Lanes 1-13 and Lanes 17-19 (Lanes 14-16 not included in paper)
      • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour), Lane 17-19: hPINK WT (+CCCP 3 hour)
  • Supplementary figure 9A Commassie
    • Lanes 1-13 and Lanes 17-19 (Lanes 14-16 not included in paper)
    • Lane 1: Marker, Lane 2-4: hPINK1 WT (-CCCP), Lane 5-7: hPINK1WT (+CCCP 3 hour), Lane 8-10: hPINK1 KI (-CCCP), Lane 11-13: hPINK1 KI (+ CCCP 3 hour), Lane 17-19: hPINK WT (+CCCP 3 hour)

 

Supplementary Figure 9B

  • Supplementary Figure 9B PINK1
    • Lower Panel
      • Lane 1: Marker, Other lanes with increasing time point of hPINK1 WT
  • Supplementary Figure 9B Ubiquitin
    • Right side panel: Upper and lower blot: increasing time points of hPINK1 WT

 

  • Supplementary Figure 9B pUbiquitin
    • Upper and lower panel: increasing time points of hPINK1 WT
  • Supplementary Figure 9B Coomassie
    • Lane 1: Marker, Other lanes with increasing time point of hPINK1 WT

 

Supplementary Figure 10A

  • Supplementary Figure 10A Coomassie
    • Lane 1: Marker, Lane 2: empty, Lane 3-4: PhCPINK1+TetraUb, Lane 5-6: PhCPINK1 KI+TetraUb, Lane 7-8: E125K+TetraUb. Lane 9-10: C128G+TetraUb, Lane 11-12: W129P+TetraUb, Lane 13-14: I503A+TetraUb, Lane 15-16: L507A+TetraUb, Lane 17-18: L514F+TetraUb
  • Supplementary Figure 10A Autoradiograph
    • Lane 1: Marker, Lane 2: empty, Lane 3-4: PhCPINK1+TetraUb, Lane 5-6: PhCPINK1 KI+TetraUb, Lane 7-8: E125K+TetraUb. Lane 9-10: C128G+TetraUb, Lane 11-12: W129P+TetraUb, Lane 13-14: I503A+TetraUb, Lane 15-16: L507A+TetraUb, Lane 17-18: L514F+TetraUb

 

Supplementary Figure 10B

  • Supplementary Figure 10B BN-PAGE
    • Lane 1: Marker, Lane 2: hPINK1 WT (- A/O), Lane 3: hPINK1 WT (+A/O), Lane 4: FLAG-empty (+A/O), Lane 5: hPINK1 KI (+A/O), Lane 6: S228A (+A/O), Lane 7: C125G (+A/O), Lane 8: Q126P (+A/O), Lane 9: ins534Q_535Q (+A/O)
  • Supplementary Figure 10B HSP60
    • Lane 1: Marker, Lane 2: hPINK1 WT (- A/O), Lane 3: hPINK1 WT (+A/O), Lane 4: FLAG-empty (+A/O), Lane 5: hPINK1 KI (+A/O), Lane 6: S228A (+A/O), Lane 7: C125G (+A/O), Lane 8: Q126P (+A/O), Lane 9: ins534Q_535Q (+A/O)
  • Supplementary Figure 10B OPA
    • Lane 1: Marker, Lane 2: empty, Lane 3: hPINK1 WT (- A/O), Lane 4: hPINK1 WT (+A/O), Lane 5: FLAG-empty (+A/O), Lane 6: hPINK1 KI (+A/O), Lane 7: S228A (+A/O), Lane 8: C125G (+A/O), Lane 9: Q126P (+A/O), Lane 10: ins534Q_535Q (+A/O)
  • Supplementary Figure 10B DCP (PINK1)
    • Lane 1: Marker, Lane 2: empty, Lane 3: hPINK1 WT (- A/O), Lane 4: hPINK1 WT (+A/O), Lane 5: FLAG-empty (+A/O), Lane 6: hPINK1 KI (+A/O), Lane 7: S228A (+A/O), Lane 8: C125G (+A/O), Lane 9: Q126P (+A/O), Lane 10: ins534Q_535Q (+A/O)
  • Supplementary Figure 10B pS65Ub
    • Lane 1: Marker, Lane 2: empty, Lane 3: hPINK1 WT (- A/O), Lane 4: hPINK1 WT (+A/O), Lane 5: FLAG-empty (+A/O), Lane 6: hPINK1 KI (+A/O), Lane 7: S228A (+A/O), Lane 8: C125G (+A/O), Lane 9: Q126P (+A/O), Lane 10: ins534Q_535Q (+A/O)

 

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