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1SYX

The crystal structure of a binary U5 snRNP complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000245biological_processspliceosomal complex assembly
A0000375biological_processRNA splicing, via transesterification reactions
A0000387biological_processspliceosomal snRNP assembly
A0000398biological_processmRNA splicing, via spliceosome
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005681cellular_componentspliceosomal complex
A0005682cellular_componentU5 snRNP
A0006397biological_processmRNA processing
A0008380biological_processRNA splicing
A0046540cellular_componentU4/U6 x U5 tri-snRNP complex
A0051301biological_processcell division
A0071005cellular_componentU2-type precatalytic spliceosome
B0005682cellular_componentU5 snRNP
C0000245biological_processspliceosomal complex assembly
C0000375biological_processRNA splicing, via transesterification reactions
C0000387biological_processspliceosomal snRNP assembly
C0000398biological_processmRNA splicing, via spliceosome
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005681cellular_componentspliceosomal complex
C0005682cellular_componentU5 snRNP
C0006397biological_processmRNA processing
C0008380biological_processRNA splicing
C0046540cellular_componentU4/U6 x U5 tri-snRNP complex
C0051301biological_processcell division
C0071005cellular_componentU2-type precatalytic spliceosome
D0005682cellular_componentU5 snRNP
E0000245biological_processspliceosomal complex assembly
E0000375biological_processRNA splicing, via transesterification reactions
E0000387biological_processspliceosomal snRNP assembly
E0000398biological_processmRNA splicing, via spliceosome
E0005515molecular_functionprotein binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005681cellular_componentspliceosomal complex
E0005682cellular_componentU5 snRNP
E0006397biological_processmRNA processing
E0008380biological_processRNA splicing
E0046540cellular_componentU4/U6 x U5 tri-snRNP complex
E0051301biological_processcell division
E0071005cellular_componentU2-type precatalytic spliceosome
F0005682cellular_componentU5 snRNP
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues3
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues174
DetailsDomain: {"description":"GYF","evidences":[{"source":"PROSITE-ProRule","id":"PRU00101","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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