Structure of PDB 8q91 Chain i Binding Site BS01

Receptor Information
>8q91 Chain i (length=81) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLVRFLMKLSHETVTIELKNGTQVHGTITGVDVSMNTHLKAVKMTLKNRE
PVQLETLSIRGNNIRYFILPDSLPLDTLLVD
Ligand information
>8q91 Chain 5 (length=104) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
acucugguuucucuucagaucgcauaaaucuuucgcacuaaagauuuccg
uggagaggaacaacucugaguccaauuuuuugaggccuugcuuuggcaag
gcua
<<<<.<<<<<<<<<<<<........<<<<<<<<......>>>>>>>>...
>>>>>>>>>>>....>.>>>>............<<<<<<<<....>>>>>
>>>.
Receptor-Ligand Complex Structure
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PDB8q91 Structure of the human 20S U5 snRNP.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		S35 G62 N63
Binding residue
(residue number reindexed from 1)		S34 G61 N62
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
Biological Process
GO:0000245 spliceosomal complex assembly
GO:0000387 spliceosomal snRNP assembly
GO:0000398 mRNA splicing, via spliceosome
GO:0006396 RNA processing
GO:0006397 mRNA processing
GO:0008380 RNA splicing
GO:0036261 7-methylguanosine cap hypermethylation
GO:1903241 U2-type prespliceosome assembly
Cellular Component
GO:0000243 commitment complex
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005681 spliceosomal complex
GO:0005682 U5 snRNP
GO:0005684 U2-type spliceosomal complex
GO:0005685 U1 snRNP
GO:0005686 U2 snRNP
GO:0005687 U4 snRNP
GO:0005689 U12-type spliceosomal complex
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0030532 small nuclear ribonucleoprotein complex
GO:0034709 methylosome
GO:0034715 pICln-Sm protein complex
GO:0034719 SMN-Sm protein complex
GO:0046540 U4/U6 x U5 tri-snRNP complex
GO:0071005 U2-type precatalytic spliceosome
GO:0071007 U2-type catalytic step 2 spliceosome
GO:0071011 precatalytic spliceosome
GO:0071013 catalytic step 2 spliceosome
GO:0097526 spliceosomal tri-snRNP complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8q91, PDBe:8q91, PDBj:8q91
PDBsum8q91
PubMed38467877
UniProtP62314|SMD1_HUMAN Small nuclear ribonucleoprotein Sm D1 (Gene Name=SNRPD1)

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