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ONTOLOGY REPORT - ANNOTATIONS


Term:U2 snRNP
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Accession:GO:0005686 term browser browse the term
Definition:A ribonucleoprotein complex that contains small nuclear RNA U2, a heptameric ring of Sm proteins, as well as several proteins that are unique to the U2 snRNP, most of which remain associated with the U2 snRNA both while the U2 snRNP is free or assembled into a series of spliceosomal complexes.
Comment:U2 snRNP refers to the U2 small nuclear RNA and the proteins that associate with it. U2 snRNP is not considered to be a type of spliceosomal complex by itself.
Synonyms:narrow_synonym: 17S U2 snRNP



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U2 snRNP term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G AABR07042226.1 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 Ensembl chr  X:144,806,986...144,812,552 JBrowse link
G ENSRNOG00000063288 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 Ensembl chr14:32,635,911...32,636,620 JBrowse link
G ENSRNOG00000063333 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 Ensembl chr  X:93,293,758...93,294,114 JBrowse link
G ENSRNOG00000063412 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 Ensembl chr  X:133,163,165...133,163,784 JBrowse link
G ENSRNOG00000064062 part_of IEA GO_REF:0000104 UniProt GO_REF:0000104 Ensembl chr19:33,454,456...33,455,388 JBrowse link
G ENSRNOG00000068896 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 Ensembl chr 7:58,714,468...58,715,548 JBrowse link
G Htatsf1 HIV-1 Tat specific factor 1 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr  X:134,935,426...134,949,607
Ensembl chr  X:134,935,426...134,949,607
JBrowse link
G LOC120100604 small nuclear ribonucleoprotein G-like part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 NCBI chr 2:186,400,521...186,402,953
Ensembl chr 2:186,400,857...186,401,087
JBrowse link
G Phf5a PHD finger protein 5A part_of ISS
ISO
IBA
IEA
GO_REF:0000024
(PMID:12234937)
GO_REF:0000033
GO_REF:0000118
UniProt
RGD
GO_Central
TreeGrafter
PMID:12234937 GO_REF:0000024 GO_REF:0000033 GO_REF:0000118 NCBI chr 7:113,378,469...113,385,035
Ensembl chr 7:113,378,471...113,385,460
JBrowse link
G Rbmx2 RNA binding motif protein, X-linked 2 part_of IEA
IBA
GO_REF:0000118
GO_REF:0000033
TreeGrafter
GO_Central
GO_REF:0000033 GO_REF:0000118 NCBI chr  X:127,888,514...127,896,239
Ensembl chr  X:127,888,438...127,896,869
JBrowse link
G Sf3a1 splicing factor 3A subunit 1 part_of ISO
IBA
(PMID:10882114), (PMID:11533230), (PMID:23793891)
GO_REF:0000033
RGD
GO_Central
PMID:10882114 PMID:11533230 PMID:23793891 GO_REF:0000033 NCBI chr14:79,031,394...79,052,144
Ensembl chr14:79,031,394...79,052,144
JBrowse link
G Sf3a2 splicing factor 3A subunit 2 part_of ISO
ISS
IBA
IEA
(PMID:11533230)
GO_REF:0000024
GO_REF:0000033
GO_REF:0000118
RGD
UniProt
GO_Central
TreeGrafter
PMID:11533230 GO_REF:0000024 GO_REF:0000033 GO_REF:0000118 NCBI chr 7:8,909,507...8,916,104
Ensembl chr 7:8,909,507...8,915,530
JBrowse link
G Sf3a3 splicing factor 3a, subunit 3 part_of ISO (PMID:11533230) RGD PMID:11533230 NCBI chr 5:136,967,713...136,987,345
Ensembl chr 5:136,967,691...136,987,361
JBrowse link
G Sf3b1 splicing factor 3b, subunit 1 part_of ISO
IBA
(PMID:11252167)
GO_REF:0000033
RGD
GO_Central
PMID:11252167 GO_REF:0000033 NCBI chr 9:56,492,403...56,532,300
Ensembl chr 9:56,492,403...56,532,300
JBrowse link
G Sf3b2 splicing factor 3b, subunit 2 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr 1:202,570,423...202,590,774
Ensembl chr 1:202,570,423...202,590,759
JBrowse link
G Sf3b3 splicing factor 3b, subunit 3 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr19:38,782,749...38,820,271
Ensembl chr19:38,783,040...38,820,245
JBrowse link
G Sf3b4 splicing factor 3B subunit 4 part_of IEA
IBA
GO_REF:0000118
GO_REF:0000033
TreeGrafter
GO_Central
GO_REF:0000033 GO_REF:0000118 NCBI chr 2:183,732,791...183,737,545
Ensembl chr 2:183,732,754...183,737,959
JBrowse link
G Sf3b5 splicing factor 3b, subunit 5 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr 1:7,357,040...7,357,752
Ensembl chr 1:7,350,731...7,357,839
JBrowse link
G Sf3b6 splicing factor 3B, subunit 6 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr 6:27,826,044...27,835,086
Ensembl chr 6:27,826,029...27,835,156
JBrowse link
G Snrpa1 small nuclear ribonucleoprotein polypeptide A' part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr 1:119,641,402...119,654,653
Ensembl chr 1:119,638,481...119,654,653
JBrowse link
G Snrpb small nuclear ribonucleoprotein polypeptides B and B1 part_of IDA
IEA
IBA
GO_REF:0000118
GO_REF:0000033
TreeGrafter
GO_Central
RGD
PMID:8371979 GO_REF:0000033 GO_REF:0000118, RGD:1601359 NCBI chr 3:117,369,816...117,379,344
Ensembl chr 3:117,370,100...117,379,339
JBrowse link
G Snrpb2 small nuclear ribonucleoprotein polypeptide B2 part_of ISO (PMID:2951739) RGD PMID:2951739 NCBI chr 3:130,399,239...130,408,821
Ensembl chr 3:130,399,248...130,408,812
JBrowse link
G Snrpd1 small nuclear ribonucleoprotein D1 polypeptide part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr18:1,696,838...1,707,400
Ensembl chr18:1,696,852...1,708,256
JBrowse link
G Snrpd2 small nuclear ribonucleoprotein D2 polypeptide part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr 1:78,798,377...78,801,227
Ensembl chr 1:78,798,377...78,803,351
JBrowse link
G Snrpd3 small nuclear ribonucleoprotein D3 polypeptide part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr20:13,130,112...13,145,947
Ensembl chr20:13,130,119...13,145,978
JBrowse link
G Snrpd3l1 small nuclear ribonucleoprotein D3 polypeptide like 1 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 NCBI chr19:12,396,026...12,396,454
Ensembl chr19:12,396,026...12,396,454
JBrowse link
G Snrpe small nuclear ribonucleoprotein polypeptide E part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 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
JBrowse link
G Snrpepl2 small nuclear ribonucleoprotein polypeptide E like 2 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr 1:133,709,656...133,710,137
Ensembl chr 1:133,709,797...133,710,075
JBrowse link
G Snrpg small nuclear ribonucleoprotein polypeptide G part_of IEA
IBA
GO_REF:0000118
GO_REF:0000033
TreeGrafter
GO_Central
GO_REF:0000033 GO_REF:0000118 NCBI chr 4:118,812,278...118,819,827
Ensembl chr 4:118,812,252...118,819,826
JBrowse link
G Snrpgl1 small nuclear ribonucleoprotein polypeptide G like 1 part_of IEA
IBA
GO_REF:0000118
GO_REF:0000033
TreeGrafter
GO_Central
GO_REF:0000033 GO_REF:0000118 NCBI chr 1:87,982,629...87,983,056
Ensembl chr 1:87,982,626...87,983,118
Ensembl chr 4:87,982,626...87,983,118
JBrowse link
G Snrpn small nuclear ribonucleoprotein polypeptide N part_of IDA
IBA
GO_REF:0000033 GO_Central
RGD
PMID:8371979 GO_REF:0000033, RGD:1601359 NCBI chr 1:111,101,327...111,123,400
Ensembl chr 1:111,101,329...111,123,634
JBrowse link
G Snrpn-ps4 small nuclear ribonucleoprotein polypeptide N, pseudogene 4 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 NCBI chr 5:93,649,679...93,650,898
Ensembl chr 5:93,650,062...93,650,771
JBrowse link
G Snrpnl1 small nuclear ribonucleoprotein polypeptide N like 1 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 NCBI chr17:56,372,096...56,373,049
Ensembl chr17:56,372,109...56,373,411
JBrowse link
G Snrpnl2 small nuclear ribonucleoprotein polypeptide N like 2 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 NCBI chr15:73,193,647...73,194,285
Ensembl chr15:73,193,647...73,195,245
JBrowse link
G Snurf-ps2 SNRPN upstream open reading frame, pseudogene 2 part_of IEA GO_REF:0000118 TreeGrafter GO_REF:0000118 NCBI chr17:56,372,096...56,373,411
Ensembl chr 5:93,649,665...93,649,877
Ensembl chr17:93,649,665...93,649,877
JBrowse link
G Zfp341 zinc finger protein 341 part_of IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr 3:143,122,699...143,156,250
Ensembl chr 3:143,119,093...143,156,249
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 21392
    protein-containing complex 6987
      nuclear protein-containing complex 1383
        small nuclear ribonucleoprotein complex 95
          spliceosomal snRNP complex 88
            U2 snRNP 36
Path 2
Term Annotations click to browse term
  cellular_component 21392
    cellular anatomical entity 21234
      intracellular anatomical structure 15673
        intracellular organelle 13898
          intracellular membrane-bounded organelle 12331
            nucleus 7726
              nuclear protein-containing complex 1383
                small nuclear ribonucleoprotein complex 95
                  spliceosomal snRNP complex 88
                    U2 snRNP 36
paths to the root