ONTOLOGY REPORT - ANNOTATIONS
Term: precatalytic spliceosome
Accession: GO:0071011
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Definition: A spliceosomal complex that is formed by the recruitment of a preassembled U5-containing tri-snRNP to the prespliceosome. Although all 5 snRNPs are present, the precatalytic spliceosome is catalytically inactive. The precatalytic spliceosome includes many proteins in addition to those found in the associated snRNPs.
Synonyms: narrow_synonym: mammalian spliceosomal complex B; mammalian spliceosomal complex B1; yeast spliceosomal complex A2-1
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LOC100687873
small nuclear ribonucleoprotein polypeptide E pseudogene
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr 8:15,582,856...15,583,331
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LOC100855556
U6 snRNA-associated Sm-like protein LSm8
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr 3:3,633,656...3,634,121
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LOC102154080
U6 snRNA-associated Sm-like protein LSm3
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr15:14,519,325...14,519,728
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LOC111098242
small nuclear ribonucleoprotein G-like
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr12:6,244,678...6,245,140
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LOC119865017
U6 snRNA-associated Sm-like protein LSm3
part_of
IBA
GO_Central
GO_REF:0000033
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LOC609886
NHP2-like protein 1
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr X:99,519,362...99,520,465
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LSM2
LSM2 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr12:1,270,328...1,279,269
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LSM3
LSM3 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr20:4,328,930...4,342,731
Ensembl chr20:4,329,038...4,342,859
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LSM3
part_of
IBA
GO_Central
GO_REF:0000033
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LSM3
part_of
IBA
GO_Central
GO_REF:0000033
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LSM8
LSM8 homolog, U6 small nuclear RNA associated
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr14:56,908,344...56,916,512
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LSM8
LSM8 homolog, U6 small nuclear RNA associated
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr18:55,715,008...55,715,562
Ensembl chr18:55,715,105...55,715,395
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PHF5A
PHD finger protein 5A
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr10:23,798,854...23,809,024
Ensembl chr10:23,798,969...23,808,865
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PRPF31
pre-mRNA processing factor 31
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr 1:103,073,359...103,090,652
Ensembl chr 1:103,073,380...103,090,652
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PRPF38A
pre-mRNA processing factor 38A
part_of
IEA IBA
Ensembl GO_Central
GO_REF:0000033 GO_REF:0000107
NCBI chr15:8,950,621...8,965,205
Ensembl chr15:8,950,805...8,965,085
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PRPF38B
pre-mRNA processing factor 38B
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr 6:43,044,322...43,052,622
Ensembl chr 6:42,948,236...43,053,027
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RBMX2
RNA binding motif protein X-linked 2
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr X:101,533,732...101,547,147
Ensembl chr X:101,533,835...101,544,552
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SF3B2
splicing factor 3b subunit 2
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr18:51,197,924...51,212,397
Ensembl chr18:51,197,939...51,212,354
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SF3B4
splicing factor 3b subunit 4
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr17:59,208,989...59,214,643
Ensembl chr17:59,208,990...59,213,991
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SF3B5
splicing factor 3b subunit 5
part_of
IEA IBA
UniProt GO_Central
GO_REF:0000033 GO_REF:0000104
NCBI chr 1:35,558,249...35,558,998
Ensembl chr 1:35,558,599...35,558,859
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SNRPD1
small nuclear ribonucleoprotein D1 polypeptide
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr 7:66,407,313...66,421,193
Ensembl chr 7:66,407,313...66,421,194
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SNRPD2
small nuclear ribonucleoprotein D2 polypeptide
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr 1:109,891,253...109,896,712
Ensembl chr 1:109,891,223...109,896,711
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SNRPD3
small nuclear ribonucleoprotein D3 polypeptide
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr26:28,247,878...28,263,519
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SNRPE
small nuclear ribonucleoprotein polypeptide E
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr38:515,808...521,536
Ensembl chr38:515,860...521,535
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SNRPG
small nuclear ribonucleoprotein polypeptide G
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr10:68,826,250...68,836,755
Ensembl chr10:68,826,250...68,836,755 Ensembl chr10:68,826,250...68,836,755
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SNU13
small nuclear ribonucleoprotein 13
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr10:23,622,897...23,631,526
Ensembl chr10:23,618,293...23,631,004
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WBP4
WW domain binding protein 4
part_of
IBA
GO_Central
GO_REF:0000033
NCBI chr22:9,504,525...9,565,230
Ensembl chr22:9,505,012...9,565,208
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BUD13
BUD13 homolog
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 5:16,789,297...16,862,933
Ensembl chr 5:16,789,313...16,888,894
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CWC22
CWC22 spliceosome associated protein homolog
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr36:23,355,501...23,415,059
Ensembl chr36:23,168,979...23,397,045
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CWC27
CWC27 spliceosome associated cyclophilin
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 2:50,654,977...50,847,055
Ensembl chr 2:50,655,037...50,846,604
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DHX16
DEAH-box helicase 16
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr12:460,669...478,026
Ensembl chr12:460,713...478,001
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EFTUD2
elongation factor Tu GTP binding domain containing 2
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 9:18,585,918...18,631,743
Ensembl chr 9:18,585,971...18,635,570
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IK
IK cytokine
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 2:35,805,631...35,818,205
Ensembl chr 2:35,805,689...35,818,050
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LSM2
LSM2 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr12:1,270,328...1,279,269
G
LSM3
LSM3 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr20:4,328,930...4,342,731
Ensembl chr20:4,329,038...4,342,859
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LSM4
LSM4 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr20:44,707,460...44,720,490
Ensembl chr20:44,707,460...44,720,490
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LSM5
LSM5 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr14:44,857,882...44,860,929
Ensembl chr14:44,857,930...44,860,821
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LSM6
LSM6 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr15:44,651,830...44,666,418
Ensembl chr15:44,651,830...44,666,418
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LSM7
LSM7 homolog, U6 small nuclear RNA and mRNA degradation associated
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr20:56,730,476...56,735,115
Ensembl chr20:56,730,486...56,735,112
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LSM8
LSM8 homolog, U6 small nuclear RNA associated
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr14:56,908,344...56,916,512
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MAGOHB
mago homolog B, exon junction complex subunit
part_of
ISO
(PMID:28502770)
UniProt
PMID:28502770
NCBI chr27:35,125,786...35,133,372
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MFAP1
microfibril associated protein 1
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr30:10,545,987...10,559,507
Ensembl chr30:10,546,369...10,559,414
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PHF5A
PHD finger protein 5A
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr10:23,798,854...23,809,024
Ensembl chr10:23,798,969...23,808,865
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PRPF3
pre-mRNA processing factor 3
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr17:59,552,227...59,577,027
Ensembl chr17:59,552,340...59,577,009
G
PRPF31
pre-mRNA processing factor 31
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 1:103,073,359...103,090,652
Ensembl chr 1:103,073,380...103,090,652
G
PRPF38A
pre-mRNA processing factor 38A
part_of
IEA
UniProt Ensembl
GO_REF:0000104 GO_REF:0000107
NCBI chr15:8,950,621...8,965,205
Ensembl chr15:8,950,805...8,965,085
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PRPF4
pre-mRNA splicing tri-snRNP complex factor PRPF4
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr11:67,641,332...67,659,070
Ensembl chr11:67,641,459...67,657,870
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PRPF6
pre-mRNA processing factor 6
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr24:47,439,210...47,483,531
Ensembl chr24:47,433,130...47,483,522
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PRPF8
pre-mRNA processing factor 8
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 9:45,797,882...45,827,365
Ensembl chr 9:45,797,959...45,828,071
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RBMX2
RNA binding motif protein X-linked 2
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr X:101,533,732...101,547,147
Ensembl chr X:101,533,835...101,544,552
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RNF113A
ring finger protein 113A
part_of
ISO
(PMID:29360106)
UniProt
PMID:29360106
NCBI chr X:91,884,757...91,885,998
Ensembl chr X:91,884,808...91,885,854
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SART1
spliceosome associated factor 1, recruiter of U4/U6.U5 tri-snRNP
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr18:51,297,419...51,313,804
Ensembl chr18:51,297,419...51,313,793
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SF3A1
splicing factor 3a subunit 1
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr26:23,485,551...23,504,242
Ensembl chr26:23,485,797...23,504,346
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SF3A2
splicing factor 3a subunit 2
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr20:56,789,450...56,796,004
Ensembl chr20:56,788,577...56,795,262
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SF3A3
splicing factor 3a subunit 3
part_of
ISO
(PMID:29360106), (PMID:8022796)
UniProt
PMID:8022796 PMID:29360106
NCBI chr15:4,595,812...4,620,565
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SF3B1
splicing factor 3b subunit 1
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr37:6,922,150...6,962,474
Ensembl chr37:6,924,047...6,962,896
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SF3B2
splicing factor 3b subunit 2
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr18:51,197,924...51,212,397
Ensembl chr18:51,197,939...51,212,354
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SF3B3
splicing factor 3b subunit 3
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 5:76,490,622...76,543,877
Ensembl chr 5:76,490,682...76,543,877
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SF3B4
splicing factor 3b subunit 4
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr17:59,208,989...59,214,643
Ensembl chr17:59,208,990...59,213,991
G
SF3B5
splicing factor 3b subunit 5
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 1:35,558,249...35,558,998
Ensembl chr 1:35,558,599...35,558,859
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SMU1
SMU1 DNA replication regulator and spliceosomal factor
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr11:50,172,679...50,195,719
Ensembl chr11:50,174,153...50,195,644
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SNIP1
Smad nuclear interacting protein 1
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr15:4,924,035...4,934,565
Ensembl chr15:4,924,178...4,933,724
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SNRNP200
small nuclear ribonucleoprotein U5 subunit 200
part_of
ISO
(PMID:29361316)
UniProt
PMID:29361316
NCBI chr17:34,472,638...34,505,332
Ensembl chr17:34,472,767...34,505,333
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SNRPA1
small nuclear ribonucleoprotein polypeptide A'
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr 3:39,777,947...39,791,256
Ensembl chr 3:39,777,987...39,790,849
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SNRPB
small nuclear ribonucleoprotein polypeptides B and B1
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr24:18,673,975...18,683,315
Ensembl chr24:18,674,039...18,683,229
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SNRPB2
small nuclear ribonucleoprotein polypeptide B2
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr24:6,106,217...6,117,369
Ensembl chr24:6,106,217...6,117,369
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SNRPD1
small nuclear ribonucleoprotein D1 polypeptide
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 7:66,407,313...66,421,193
Ensembl chr 7:66,407,313...66,421,194
G
SNRPD2
small nuclear ribonucleoprotein D2 polypeptide
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr 1:109,891,253...109,896,712
Ensembl chr 1:109,891,223...109,896,711
G
SNRPD3
small nuclear ribonucleoprotein D3 polypeptide
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr26:28,247,878...28,263,519
G
SNRPE
small nuclear ribonucleoprotein polypeptide E
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr38:515,808...521,536
Ensembl chr38:515,860...521,535
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SNRPF
small nuclear ribonucleoprotein polypeptide F
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr15:35,691,071...35,698,734
G
SNRPG
small nuclear ribonucleoprotein polypeptide G
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr10:68,826,250...68,836,755
Ensembl chr10:68,826,250...68,836,755 Ensembl chr10:68,826,250...68,836,755
G
SNU13
small nuclear ribonucleoprotein 13
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr10:23,622,897...23,631,526
Ensembl chr10:23,618,293...23,631,004
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SRRM2
serine/arginine repetitive matrix 2
part_of
ISO
(PMID:29361316)
UniProt
PMID:29361316
NCBI chr 6:38,291,847...38,310,624
Ensembl chr 6:38,291,842...38,393,924
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TXNL4A
thioredoxin like 4A
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr 1:722,223...735,253
Ensembl chr 1:722,293...735,258
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WBP4
WW domain binding protein 4
part_of
IEA
Ensembl
GO_REF:0000107
NCBI chr22:9,504,525...9,565,230
Ensembl chr22:9,505,012...9,565,208
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ZMAT2
zinc finger matrin-type 2
part_of
ISO
(PMID:28781166)
UniProt
PMID:28781166
NCBI chr 2:35,851,972...35,860,818
Ensembl chr 2:35,852,109...35,858,065
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