ONTOLOGY REPORT - ANNOTATIONS
Term: U2-type catalytic step 2 spliceosome
Accession: GO:0071007
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Definition: A spliceosomal complex that contains the U2, U5 and U6 snRNPs bound to a splicing intermediate in which the first catalytic cleavage of the 5' splice site has occurred. The precise subunit composition differs significantly from that of the catalytic step 1, or activated, spliceosome, and includes many proteins in addition to those found in the U2, U5 and U6 snRNPs.
Synonyms: exact_synonym: major catalytic step 2 spliceosome
narrow_synonym: GT-AG catalytic step 2 spliceosome; mammalian U2-type spliceosomal complex C; mammalian U2-type spliceosomal complex C1; yeast U2-type spliceosomal complex A2-2
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Aqr
aquarius intron-binding spliceosomal factor
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 3:100,874,987...100,945,026
Ensembl chr 3:100,874,987...100,945,044
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Bcas2
BCAS2, pre-mRNA processing factor
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 2:190,692,503...190,700,386
Ensembl chr 2:190,692,461...190,700,389
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Bud31
BUD31 homolog
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr12:9,462,838...9,470,387
Ensembl chr12:9,462,441...9,470,509
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Cdc40
cell division cycle 40
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr20:44,273,080...44,325,605
Ensembl chr20:44,273,089...44,325,358
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Cdc5l
cell division cycle 5-like
part_of
ISS ISO IEA
GO_REF:0000024 (PMID:28076346) GO_REF:0000107
UniProt RGD Ensembl
PMID:28076346
GO_REF:0000024 GO_REF:0000107
NCBI chr 9:15,564,949...15,603,453
Ensembl chr 9:15,564,767...15,603,450
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Crnkl1
crooked neck pre-mRNA splicing factor 1
part_of
ISS ISO IBA
GO_REF:0000024 (PMID:28076346) GO_REF:0000033
UniProt RGD GO_Central
PMID:28076346
GO_REF:0000024 GO_REF:0000033
NCBI chr 3:133,338,593...133,354,329
Ensembl chr 3:133,337,039...133,354,302 Ensembl chr 6:133,337,039...133,354,302
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Cwc15
CWC15 spliceosome-associated protein
part_of
ISO ISS
(PMID:28076346) GO_REF:0000024
RGD UniProt
PMID:28076346
GO_REF:0000024
NCBI chr 8:11,305,401...11,316,326
Ensembl chr 8:11,305,424...11,316,325
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Cwc22
CWC22 spliceosome associated protein
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 3:62,815,230...62,864,269
Ensembl chr 3:62,802,045...62,864,228
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Dhx8
DEAH-box helicase 8
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr10:86,667,641...86,704,198
Ensembl chr10:86,667,834...86,705,137
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Eftud2
elongation factor Tu GTP binding domain containing 2
part_of
ISO IBA
(PMID:28076346) GO_REF:0000033
RGD GO_Central
PMID:28076346
GO_REF:0000033
NCBI chr10:87,804,893...87,852,181
Ensembl chr10:87,804,892...87,846,079
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Plrg1
pleiotropic regulator 1
part_of
ISO ISS IEA
(PMID:28076346) GO_REF:0000024 GO_REF:0000107
RGD UniProt Ensembl
PMID:28076346
GO_REF:0000024 GO_REF:0000107
NCBI chr 2:168,408,139...168,424,470
Ensembl chr 2:168,408,124...168,424,522
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Ppie
peptidylprolyl isomerase E
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 5:135,406,172...135,419,332
Ensembl chr 5:135,406,176...135,419,235
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Ppil1
peptidylprolyl isomerase like 1
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr20:7,302,292...7,322,349
Ensembl chr20:7,302,621...7,322,354
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Prpf19
pre-mRNA processing factor 19
part_of
ISO IEA
(PMID:28076346) GO_REF:0000107
RGD Ensembl
PMID:28076346
GO_REF:0000107
NCBI chr 1:207,541,582...207,552,664
Ensembl chr 1:207,541,595...207,552,662
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Prpf8
pre-mRNA processing factor 8
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr10:60,331,494...60,354,606
Ensembl chr10:60,331,494...60,354,606
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Rbm22
RNA binding motif protein 22
part_of
ISO IBA
(PMID:28076346) GO_REF:0000033
RGD GO_Central
PMID:28076346
GO_REF:0000033
NCBI chr18:54,013,374...54,024,182
Ensembl chr18:54,013,351...54,024,569
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Snrnp40
small nuclear ribonucleoprotein U5 subunit 40
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 5:142,700,632...142,733,776
Ensembl chr 5:142,700,534...142,733,776
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Snrpa1
small nuclear ribonucleoprotein polypeptide A'
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 1:119,641,402...119,654,653
Ensembl chr 1:119,638,481...119,654,653
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Snrpb
small nuclear ribonucleoprotein polypeptides B and B1
part_of
ISO ISS
(PMID:28076346) GO_REF:0000024
RGD UniProt
PMID:28076346
GO_REF:0000024
NCBI chr 3:117,369,816...117,379,344
Ensembl chr 3:117,370,100...117,379,339
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Snrpb2
small nuclear ribonucleoprotein polypeptide B2
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 3:130,399,239...130,408,821
Ensembl chr 3:130,399,248...130,408,812
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Snrpd1
small nuclear ribonucleoprotein D1 polypeptide
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr18:1,696,838...1,707,400
Ensembl chr18:1,696,852...1,708,256
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Snrpd2
small nuclear ribonucleoprotein D2 polypeptide
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 1:78,798,377...78,801,227
Ensembl chr 1:78,798,377...78,803,351
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Snrpd3
small nuclear ribonucleoprotein D3 polypeptide
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr20:13,130,112...13,145,947
Ensembl chr20:13,130,119...13,145,978
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Snrpe
small nuclear ribonucleoprotein polypeptide E
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr13:45,050,986...45,057,231
Ensembl chr13:45,050,986...45,057,310 Ensembl chr 8:45,050,986...45,057,310
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Snrpf
small nuclear ribonucleoprotein polypeptide F
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 7:28,130,427...28,137,129
Ensembl chr 7:28,130,427...28,137,129
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Snrpg
small nuclear ribonucleoprotein polypeptide G
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 4:118,812,278...118,819,827
Ensembl chr 4:118,812,252...118,819,826
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Snw1
SNW domain containing 1
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr 6:107,095,450...107,119,536
Ensembl chr 6:107,095,457...107,119,536
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Srrm2
serine/arginine repetitive matrix 2
part_of
ISO
(PMID:28076346)
RGD
PMID:28076346
NCBI chr10:12,815,471...12,848,750
Ensembl chr10:12,815,471...12,848,751
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Syf2
SYF2 pre-mRNA-splicing factor
part_of
ISS ISO
GO_REF:0000024 (PMID:28076346)
UniProt RGD
PMID:28076346
GO_REF:0000024
NCBI chr 5:147,156,492...147,164,416
Ensembl chr 5:147,156,480...147,164,414
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Xab2
XPA binding protein 2
part_of
ISS ISO IEA IBA
GO_REF:0000024 (PMID:28076346) GO_REF:0000107 GO_REF:0000033
UniProt RGD Ensembl GO_Central
PMID:28076346
GO_REF:0000024 GO_REF:0000033 GO_REF:0000107
NCBI chr12:1,667,672...1,679,702
Ensembl chr12:1,667,672...1,679,692
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