ENTRY       zma03040                    Pathway
NAME        Spliceosome - Zea mays (maize)
DESCRIPTION After transcription, eukaryotic mRNA precursors contain protein-coding exons and noncoding introns. In the following splicing, introns are excised and exons are joined by a macromolecular complex, the spliceosome. The standard spliceosome is made up of five small nuclear ribonucleoproteins (snRNPs), U1, U2, U4, U5, and U6 snRNPs, and several spliceosome-associated proteins (SAPs). Spliceosomes are not a simple stable complex, but a dynamic family of particles that assemble on the mRNA precursor and help fold it into a conformation that allows transesterification to proceed. Various spliceosome forms (e.g. A-, B- and C-complexes) have been identified.
CLASS       Genetic Information Processing; Transcription
PATHWAY_MAP zma03040  Spliceosome
DBLINKS     GO: 0005681
ORGANISM    Zea mays (maize) [GN:zma]
GENE        111590787  U1 spliceosomal RNA [KO:K14276]
            111589456  U1 spliceosomal RNA [KO:K14276]
            111589874  U2 spliceosomal RNA [KO:K14277]
            111591491  U4 spliceosomal RNA [KO:K14278]
            111591271  U4 spliceosomal RNA [KO:K14278]
            111590992  U5 spliceosomal RNA [KO:K14279]
            111589586  U5 spliceosomal RNA [KO:K14279]
            111590991  U5 spliceosomal RNA [KO:K14279]
            111590995  U6 spliceosomal RNA [KO:K14280]
            111590679  U6 spliceosomal RNA [KO:K14280]
            111590089  U6 spliceosomal RNA [KO:K14280]
            100273717  uncharacterized protein LOC100273717 [KO:K12812] [EC:3.6.4.13]
            100384654  uncharacterized protein LOC100384654 [KO:K12812] [EC:3.6.4.13]
            100383864  uncharacterized protein LOC100383864 [KO:K12813] [EC:3.6.4.13]
            103647704  pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH7 [KO:K12815] [EC:3.6.4.13]
            100285823  pre-mRNA-splicing factor PRP17 [KO:K12816]
            103636014  pre-mRNA-processing factor 17 [KO:K12816]
            100216989  uncharacterized protein LOC100216989 [KO:K12817]
            100282048  uncharacterized protein LOC100282048 [KO:K12817]
            103633324  pre-mRNA-splicing factor 18-like [KO:K12817]
            103625968  pre-mRNA-splicing factor 18 [KO:K12817]
            103641855  pre-mRNA-splicing factor 18 [KO:K12817]
            103642837  pre-mRNA-splicing factor 18 [KO:K12817]
            103642838  pre-mRNA-splicing factor 18 [KO:K12817]
            118473525  pre-mRNA-splicing factor 18-like [KO:K12817]
            118473598  pre-mRNA-splicing factor 18-like [KO:K12817]
            103626876  probable pre-mRNA-splicing factor ATP-dependent RNA helicase [KO:K12818] [EC:3.6.4.13]
            103642764  uncharacterized protein LOC103642764 [KO:K12818] [EC:3.6.4.13]
            103638000  probable pre-mRNA-splicing factor ATP-dependent RNA helicase DEAH4 [KO:K12818] [EC:3.6.4.13]
            100281385  ATP-dependent RNA helicase DHX8 [KO:K12818] [EC:3.6.4.13]
            103633431  ATP-dependent RNA helicase DEAH11, chloroplastic [KO:K12818] [EC:3.6.4.13]
            100502246  uncharacterized protein LOC100502246 [KO:K12819]
            103629005  pre-mRNA-splicing factor SLU7 [KO:K12819]
            100191798  uncharacterized protein LOC100191798 [KO:K12820] [EC:3.6.4.13]
            100282531  pre-mRNA-splicing factor ATP-dependent RNA helicase [KO:K12820] [EC:3.6.4.13]
            100272538  small nuclear ribonucleoprotein-associated protein B [KO:K11086]
            100282140  small nuclear ribonucleoprotein-associated protein B [KO:K11086]
            100281963  small nuclear ribonucleoprotein Sm D1 [KO:K11087]
            100284787  uncharacterized protein LOC100284787 [KO:K11087]
            100286216  small nuclear ribonucleoprotein Sm D1 [KO:K11087]
            100193568  uncharacterized protein LOC100193568 [KO:K11096]
            100280773  uncharacterized protein LOC100280773 [KO:K11096]
            100193106  uncharacterized protein LOC100193106 [KO:K11096]
            103633373  small nuclear ribonucleoprotein Sm D3-like [KO:K11088]
            100284316  uncharacterized protein LOC100284316 [KO:K11088]
            100285722  uncharacterized protein LOC100285722 [KO:K11088]
            100282045  small nuclear ribonucleoprotein E [KO:K11097]
            103649582  small nuclear ribonucleoprotein E-like [KO:K11097]
            100284147  small nuclear ribonucleoprotein F [KO:K11098]
            100285502  small nuclear ribonucleoprotein F [KO:K11098]
            100282336  small nuclear ribonucleoprotein G [KO:K11099]
            103630231  probable small nuclear ribonucleoprotein G [KO:K11099]
            100193784  probable small nuclear ribonucleoprotein G [KO:K11099]
            103654351  probable small nuclear ribonucleoprotein G [KO:K11099]
            109943612  probable small nuclear ribonucleoprotein G [KO:K11099]
            542179  U1 snRNP [KO:K11093]
            100277950  uncharacterized protein LOC100277950 [KO:K11091]
            100192596  uncharacterized protein LOC100192596 [KO:K11095]
            103651641  pre-mRNA-processing protein 40A isoform X1 [KO:K12821]
            103651644  pre-mRNA-processing protein 40A isoform X2 [KO:K12821]
            103643327  RNA-binding protein 25 isoform X1 [KO:K12822]
            103653436  RNA-binding protein 25 isoform X1 [KO:K12822]
            542146  DEAD box RNA helicase 1 [KO:K12823] [EC:3.6.4.13]
            100274281  uncharacterized protein LOC100274281 [KO:K12823] [EC:3.6.4.13]
            100381784  putative DEAD-box ATP-dependent RNA helicase family protein [KO:K12823] [EC:3.6.4.13]
            100381583  uncharacterized protein LOC100381583 [KO:K12823] [EC:3.6.4.13]
            100383248  uncharacterized protein LOC100383248 [KO:K12823] [EC:3.6.4.13]
            103636001  DEAD-box ATP-dependent RNA helicase 40 isoform X1 [KO:K12823] [EC:3.6.4.13]
            109945984  DEAD-box ATP-dependent RNA helicase 40 [KO:K12823] [EC:3.6.4.13]
            100304231  uncharacterized protein LOC100304231 [KO:K12824]
            103649720  transcription initiation factor TFIID subunit 15b [KO:K13098]
            103634842  transcription initiation factor TFIID subunit 15b [KO:K13098]
            100273115  uncharacterized protein LOC100273115 [KO:K11092]
            100283511  spliceosomal protein [KO:K11094]
            100383254  uncharacterized protein LOC100383254 [KO:K11094]
            100383468  putative splicing factor 3A subunit 1 [KO:K12825]
            103634672  probable splicing factor 3A subunit 1 isoform X1 [KO:K12825]
            100272589  Splicing factor 3A subunit 2 [KO:K12826]
            100273898  male sterile45 [KO:K12826]
            100217051  uncharacterized protein LOC100217051 [KO:K12827]
            100277544  antigenic determinant of rec-A protein, mRNA [KO:K12828]
            103654921  splicing factor 3B subunit 1-like [KO:K12828]
            100272396  uncharacterized protein LOC100272396 [KO:K12829]
            103631172  splicing factor 3B subunit 2 [KO:K12829]
            100272422  uncharacterized protein LOC100272422 [KO:K12830]
            103632101  splicing factor 3B subunit 3 isoform X1 [KO:K12830]
            100192006  uncharacterized protein LOC100192006 [KO:K12831]
            100501457  uncharacterized protein LOC100501457 [KO:K12831]
            100384862  uncharacterized protein LOC100384862 [KO:K12831]
            100193321  uncharacterized protein LOC100193321 isoform 1 [KO:K12831]
            103650933  splicing factor 3B subunit 4 [KO:K12831]
            100285762  uncharacterized protein LOC100285762 [KO:K12832]
            103653311  uncharacterized protein At4g14342 [KO:K12832]
            100281981  uncharacterized protein LOC100281981 [KO:K12833]
            100382393  uncharacterized protein LOC100382393 [KO:K12833]
            100282173  uncharacterized protein LOC100282173 [KO:K12834]
            100286340  uncharacterized protein LOC100286340 [KO:K12834]
            100281205  pre-mRNA-processing ATP-dependent RNA helicase prp-5 [KO:K12835] [EC:3.6.4.13]
            103634567  DEAD-box ATP-dependent RNA helicase 24 isoform X1 [KO:K12835] [EC:3.6.4.13]
            100191858  splicing factor U2af subunit [KO:K12836]
            100272749  uncharacterized protein LOC100272749 [KO:K12836]
            100282114  splicing factor U2af 38 kDa subunit [KO:K12836]
            100284238  splicing factor U2af 38 kDa subunit [KO:K12836]
            103652188  splicing factor U2af small subunit B [KO:K12836]
            100192903  Splicing factor U2AF subunit [KO:K12837]
            100272843  uncharacterized protein LOC100272843 [KO:K12837]
            100286059  uncharacterized protein LOC100286059 [KO:K12837]
            103648165  uncharacterized protein LOC103648165 isoform X1 [KO:K12837]
            100383918  uncharacterized protein LOC100383918 [KO:K12837]
            103653151  survival of motor neuron-related-splicing factor 30 [KO:K12839]
            100282621  splicing factor 45 [KO:K12840]
            100283416  uncharacterized protein LOC100283416 [KO:K12840]
            100304259  uncharacterized protein LOC100304259 [KO:K12842]
            103626713  protein RRC1 isoform X1 [KO:K12842]
            100286339  snRNP core Sm protein Sm-X5-like protein [KO:K12621]
            100276999  sm-like protein LSM2 [KO:K12621]
            100194361  uncharacterized protein LOC100194361 [KO:K12622]
            100285873  U6 snRNA-associated Sm-like protein LSm4 [KO:K12623]
            118473076  probable U6 snRNA-associated Sm-like protein LSm4 [KO:K12623]
            100283319  sm-like protein LSM5 [KO:K12624]
            100286213  SAD1 [KO:K12624]
            100192719  Small nuclear ribonucleoprotein F [KO:K12625]
            100282349  LSM7-like [KO:K12626]
            100285982  LSM7-like [KO:K12626]
            100284021  uncharacterized protein LOC100284021 [KO:K12627]
            100217215  uncharacterized protein LOC100217215 [KO:K12843]
            100279564  protein RDM16 [KO:K12843]
            100279862  uncharacterized protein LOC100279862 [KO:K12662]
            100282830  peptidyl-prolyl cis-trans isomerase H [KO:K09567] [EC:5.2.1.8]
            100194058  pre-mRNA processing ribonucleoprotein binding region-containing protein [KO:K12844]
            100282785  NHP2-like protein 1 [KO:K12845]
            100303837  NHP2-like protein 1 [KO:K12845]
            103630317  NHP2-like protein 1 isoform X2 [KO:K12845]
            103633413  uncharacterized protein LOC103633413 [KO:K12845]
            103652757  NHP2-like protein 1 [KO:K12845]
            109944832  NHP2-like protein 1 [KO:K12845]
            109945944  NHP2-like protein 1 [KO:K12845]
            100283326  splicing factor, arginine/serine-rich 7 [KO:K12846]
            100285671  uncharacterized protein LOC100285671 [KO:K12847]
            100502327  uncharacterized protein LOC100502327 [KO:K11984]
            107275236  uncharacterized protein LOC107275236 [KO:K12848]
            100284891  uncharacterized protein LOC100284891 [KO:K12849]
            100383017  uncharacterized protein LOC100383017 [KO:K12850]
            100191198  uncharacterized protein LOC100191198 [KO:K12850]
            103633484  DExH-box ATP-dependent RNA helicase DExH12 [KO:K12854] [EC:3.6.4.13]
            103640981  protein STABILIZED1 [KO:K12855]
            103650586  protein STABILIZED1 [KO:K12855]
            103629533  pre-mRNA-processing-splicing factor 8A [KO:K12856]
            100216905  WD repeat-containing protein 57 [KO:K12857]
            100193655  uncharacterized protein LOC100193655 [KO:K12857]
            100281521  ATP-dependent RNA helicase DDX23 [KO:K12858] [EC:3.6.4.13]
            100286176  ATP-dependent RNA helicase DDX23 [KO:K12858] [EC:3.6.4.13]
            100282486  uncharacterized protein LOC100282486 [KO:K12859]
            100191855  uncharacterized protein LOC100191855 [KO:K10599] [EC:2.3.2.27]
            100284255  pre-mRNA-splicing factor 19 [KO:K10599] [EC:2.3.2.27]
            541962  myb2 [KO:K12860]
            100284614  BCAS2 protein [KO:K12861]
            100282926  uncharacterized protein LOC100282926 [KO:K12862]
            100192769  uncharacterized protein LOC100192769 [KO:K12863]
            100282711  uncharacterized protein LOC100282711 [KO:K12863]
            100281557  beta-catenin-like protein 1 [KO:K12864]
            103625973  stromal 70 kDa heat shock-related protein, chloroplastic [KO:K03283]
            100277908  uncharacterized LOC100277908 [KO:K03283]
            100272911  uncharacterized protein LOC100272911 [KO:K03283]
            100280354  uncharacterized protein LOC100280354 [KO:K03283]
            100281806  heat shock cognate 70 kDa protein 2 [KO:K03283]
            100286168  stromal 70 kDa heat shock-related protein [KO:K03283]
            100501536  heat shock protein 1 [KO:K03283]
            103650436  stromal 70 kDa heat shock-related protein, chloroplastic-like [KO:K03283]
            103650526  probable mediator of RNA polymerase II transcription subunit 37c [KO:K03283]
            103639924  heat shock 70 kDa protein 4 [KO:K03283]
            103635762  heat shock 70 kDa protein [KO:K03283]
            103652717  heat shock cognate 70 kDa protein 2 isoform X1 [KO:K03283]
            103634464  heat shock cognate 70 kDa protein [KO:K03283]
            103651028  heat shock 70 kDa protein-like [KO:K03283]
            100280668  protein binding protein [KO:K12865]
            100286002  pre-mRNA-splicing factor prp45 [KO:K06063]
            100384244  uncharacterized protein LOC100384244 [KO:K12867]
            100217127  uncharacterized protein LOC100217127 [KO:K12867]
            100274600  uncharacterized protein LOC100274600 [KO:K12868]
            100272811  uncharacterized protein LOC100272811 [KO:K12868]
            103643760  crooked neck-like protein 1 [KO:K12869]
            100282530  uncharacterized protein LOC100282530 [KO:K12870]
            100192733  peptidyl-prolyl cis-trans isomerase CYP18-2 [KO:K12733] [EC:5.2.1.8]
            100273359  uncharacterized protein LOC100273359 [KO:K12871]
            100285059  uncharacterized protein LOC100285059 [KO:K12872]
            100191203  uncharacterized protein LOC100191203 [KO:K12873]
            100282560  G10-like protein [KO:K12873]
            103636462  protein BUD31 homolog 1 [KO:K12873]
            109939167  protein BUD31 homolog 1 [KO:K12873]
            103635888  RNA helicase aquarius [KO:K12874]
            100381870  uncharacterized protein LOC100381870 [KO:K12875]
            100502129  uncharacterized protein LOC100502129 isoform X1 [KO:K12875]
            103635858  formin-like protein 5 isoform X2 [KO:K12875]
            732749  putative RH2 protein [KO:K13025] [EC:3.6.4.13]
            103627913  eukaryotic initiation factor 4A-III homolog A [KO:K13025] [EC:3.6.4.13]
            100280761  RNA-binding protein 8A [KO:K12876]
            100283893  RNA-binding protein 8A [KO:K12876]
            100283928  uncharacterized protein LOC100283928 [KO:K12876]
            100279432  protein mago nashi [KO:K12877]
            100280575  uncharacterized protein LOC100280575 [KO:K12877]
            100304252  uncharacterized protein LOC100304252 [KO:K12878]
            103652539  THO complex subunit 2 [KO:K12879]
            100272607  uncharacterized protein LOC100272607 [KO:K12880]
            103637587  uncharacterized WD repeat-containing protein alr3466-like [KO:K12880]
            100193488  uncharacterized protein LOC100193488 [KO:K12881]
            100279524  THO complex subunit 4 [KO:K12881]
            100272743  uncharacterized protein LOC100272743 [KO:K12881]
            100280157  THO complex subunit 4C [KO:K12881]
            100278324  uncharacterized protein LOC100278324 [KO:K12881]
            100280336  THO complex subunit 4 [KO:K12881]
            100384700  nuclear cap-binding protein subunit 1 isoform X1 [KO:K12882]
            100280855  uncharacterized protein LOC100280855 [KO:K12883]
            100283725  uncharacterized protein LOC100283725 [KO:K12883]
            100193339  uncharacterized protein LOC100193339 [KO:K12741]
            103639292  heterogeneous nuclear ribonucleoprotein 1-like [KO:K12741]
            100382538  uncharacterized protein LOC100382538 [KO:K12741]
            100191295  uncharacterized protein LOC100191295 [KO:K12741]
            100191146  uncharacterized protein LOC100191146 [KO:K12741]
            100284207  glycine-rich RNA-binding protein 7 [KO:K12741]
            100191462  uncharacterized protein LOC100191462 [KO:K12741]
            100281694  uncharacterized protein LOC100281694 [KO:K12741]
            100284566  heterogeneous nuclear ribonucleoprotein A3-like protein 2 [KO:K12741]
            100382178  UBP1-associated protein 2C [KO:K12741]
            100283567  uncharacterized protein LOC100283567 [KO:K12741]
            100273471  uncharacterized protein LOC100273471 [KO:K12741]
            100279268  uncharacterized protein LOC100279268 [KO:K12741]
            100217268  uncharacterized protein LOC100217268 [KO:K12741]
            103645111  LOW QUALITY PROTEIN: glycine-rich RNA-binding protein 3, mitochondrial [KO:K12741]
            100217203  uncharacterized protein LOC100217203 [KO:K12890]
            100284054  pre-mRNA-splicing factor SF2 [KO:K12890]
            103628598  serine/arginine-rich splicing factor SR30 [KO:K12890]
            103637060  serine/arginine-rich splicing factor SR30 [KO:K12890]
            100285019  uncharacterized protein LOC100285019 [KO:K12890]
            100191156  arginine/serine-rich splicing factor SC32 transcript II [KO:K12891]
            100272438  uncharacterized protein LOC100272438 [KO:K12891]
            100282036  uncharacterized protein LOC100282036 [KO:K12891]
            100383636  uncharacterized protein LOC100383636 [KO:K12891]
            100272627  uncharacterized protein LOC100272627 [KO:K12891]
            542693  uncharacterized protein LOC542693 [KO:K12893]
            542174  arginine/serine-rich splicing factor 1 [KO:K12893]
            100193841  uncharacterized protein LOC100193841 [KO:K12893]
            100281308  uncharacterized protein LOC100281308 [KO:K12893]
            100192821  uncharacterized protein LOC100192821 [KO:K12893]
            100194283  uncharacterized protein LOC100194283 [KO:K12896]
            100273521  splicing factor, arginine/serine-rich 7 [KO:K12896]
            100282961  uncharacterized protein LOC100282961 [KO:K12896]
            103641764  serine/arginine-rich splicing factor RS2Z33 [KO:K12896]
            103630048  serine/arginine-rich splicing factor RS2Z33 [KO:K12896]
            100382130  uncharacterized protein LOC100382130 [KO:K12896]
            100193414  uncharacterized protein LOC100193414 [KO:K12896]
            100272956  uncharacterized protein LOC100272956 [KO:K12896]
            100276428  arginine/serine-rich splicing factor RS2Z39 transcript VI [KO:K12896]
            100280612  uncharacterized protein LOC100280612 [KO:K12896]
            100272442  uncharacterized protein LOC100272442 [KO:K12896]
            100283023  transformer-2 protein [KO:K12897]
            100282309  uncharacterized protein LOC100282309 [KO:K12897]
            100193775  uncharacterized protein LOC100193775 [KO:K12900]
            100193374  Splicing factor, arginine/serine-rich 2 [KO:K12900]
            100285628  uncharacterized protein LOC100285628 [KO:K12900]
            100283836  uncharacterized protein LOC100283836 [KO:K12900]
            103628634  serine/arginine-rich SC35-like splicing factor SCL33 [KO:K12900]
            103635562  serine/arginine-rich SC35-like splicing factor SCL33 [KO:K12900]
            100272550  arginine/serine-rich splicing factor SCL28 transcript II [KO:K12900]
            103635900  serine/arginine-rich SC35-like splicing factor SCL33 [KO:K12900]
REFERENCE   PMID:19239890
  AUTHORS   Wahl MC, Will CL, Luhrmann R
  TITLE     The spliceosome: design principles of a dynamic RNP machine.
  JOURNAL   Cell 136:701-18 (2009)
            DOI:10.1016/j.cell.2009.02.009
REFERENCE   PMID:10978320
  AUTHORS   Morris DP, Greenleaf AL
  TITLE     The splicing factor, Prp40, binds the phosphorylated carboxyl-terminal domain of RNA polymerase II.
  JOURNAL   J Biol Chem 275:39935-43 (2000)
            DOI:10.1074/jbc.M004118200
REFERENCE   PMID:17537823
  AUTHORS   Chen YI, Moore RE, Ge HY, Young MK, Lee TD, Stevens SW
  TITLE     Proteomic analysis of in vivo-assembled pre-mRNA splicing complexes expands the catalog of participating factors.
  JOURNAL   Nucleic Acids Res 35:3928-44 (2007)
            DOI:10.1093/nar/gkm347
REFERENCE   PMID:19733268
  AUTHORS   Ritchie DB, Schellenberg MJ, MacMillan AM
  TITLE     Spliceosome structure: piece by piece.
  JOURNAL   Biochim Biophys Acta 1789:624-33 (2009)
            DOI:10.1016/j.bbagrm.2009.08.010
KO_PATHWAY  ko03040
///
