Structure of PDB 6y50 Chain u

Receptor sequence
>6y50u (length=842) Species: 9606 (Homo sapiens) [Search protein sequence]
NLPFLKPDDIQYFDKLLVDVDESTLSPEEQKERKIMKLLLKIKNGTPPMR
KAALRQITDKAREFGAGPLFNQILPLLMSPTLEDQERHLLVKVIDRILYK
LDDLVRPYVHKILVVIEPLLIDEDYYARVEGREIISNLAKAAGLATMIST
MRPDIDNMDEYVRNTTARAFAVVASALGIPSLLPFLKAVCKSKKSWQARH
TGIKIVQQIAILMGCAILPHLRSLVEIIEHGLVDEQQKVRTISALAIAAL
AEAATPYGIESFDSVLKPLWKGIRQHRGKGLAAFLKAIGYLIPLMDAEYA
NYYTREVMLILIREFQSPDEEMKKIVLKVVKQCCGTDGVEANYIKTEILP
PFFKHFWQHRMALDRRNYRQLVDTTVELANKVGAAEIISRIVDDLKDEAE
QYRKMVMETIEKIMGNLGAADIDHKLEEQLIDGILYAFQEQTTEDSVMLN
GFGTVVNALGKRVKPYLPQICGTVLWRLNNKSAKVRQQAADLISRTAVVM
KTCQEEKLMGHLGVVLYEYLGEEYPEVLGSILGALKAIVNVIGMHKMTPP
IKDLLPRLTPILKNRHEKVQENCIDLVGRIADRGAEYVSAREWMRICFEL
LELLKAHKKAIRRATVNTFGYIAKAIGPHDVLATLLNNLKVQERQNRVCT
TVAIAIVAETCSPFTVLPALMNEYRVPELNVQNGVLKSLSFLFEYIGEMG
KDYIYAVTPLLEDALMDRDLVHRQTASAVVQHMSLGVYGFGCEDSLNHLL
NYVWPNVFETSPHVIQAVMGALEGLRVAIGPCRMLQYCLQGLFHPARKVR
DVYWKIYNSIYIGSQDALIAHYPRIYNDDKNTYIRYELDYIL
3D structure
PDB6y50 Molecular architecture of the human 17S U2 snRNP.
Chainu
Resolution4.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 rna u P1257 A1258 R1259 P795 A796 R797
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003729 mRNA binding
GO:0005515 protein binding
GO:1990935 splicing factor binding
Biological Process
GO:0000245 spliceosomal complex assembly
GO:0000375 RNA splicing, via transesterification reactions
GO:0000398 mRNA splicing, via spliceosome
GO:0006338 chromatin remodeling
GO:0006397 mRNA processing
GO:0008380 RNA splicing
GO:0045943 positive regulation of transcription by RNA polymerase I
GO:0045944 positive regulation of transcription by RNA polymerase II
GO:0045945 positive regulation of transcription by RNA polymerase III
GO:1903241 U2-type prespliceosome assembly
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005681 spliceosomal complex
GO:0005684 U2-type spliceosomal complex
GO:0005686 U2 snRNP
GO:0005689 U12-type spliceosomal complex
GO:0005730 nucleolus
GO:0016607 nuclear speck
GO:0034693 U11/U12 snRNP
GO:0071004 U2-type prespliceosome
GO:0071005 U2-type precatalytic spliceosome
GO:0071013 catalytic step 2 spliceosome
GO:0110016 B-WICH complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6y50, PDBe:6y50, PDBj:6y50
PDBsum6y50
PubMed32494006
UniProtO75533|SF3B1_HUMAN Splicing factor 3B subunit 1 (Gene Name=SF3B1)

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