Structure of PDB 5y88 Chain h Binding Site BS01

Receptor Information
>5y88 Chain h (length=78) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VAHSSRLANLIDYKLRVLTQDGRVYIGQLMAFDKHMNLVLNECIEERVPK
IKVEKRVLGLTILRGEQILSTVVEDKPL
Ligand information
>5y88 Chain F (length=82) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
acgaaucucuuugccuuuuggcuuagaucaaguguaguaucugacauuuu
uuggcaccgcgacccucgcacuuguggagucg
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Receptor-Ligand Complex Structure
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PDB5y88 Structure of an Intron Lariat Spliceosome from Saccharomyces cerevisiae
Resolution3.46 Å
Binding residue
(original residue number in PDB)		Q25 H40 M41 N42 R88 E90
Binding residue
(residue number reindexed from 1)		Q20 H35 M36 N37 R64 E66
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003674 molecular_function
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0070990 snRNP binding
Biological Process
GO:0000245 spliceosomal complex assembly
GO:0000387 spliceosomal snRNP assembly
GO:0000395 mRNA 5'-splice site recognition
GO:0000398 mRNA splicing, via spliceosome
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:0005681 spliceosomal complex
GO:0005682 U5 snRNP
GO:0005685 U1 snRNP
GO:0005686 U2 snRNP
GO:0005687 U4 snRNP
GO:0005737 cytoplasm
GO:0032991 protein-containing complex
GO:0046540 U4/U6 x U5 tri-snRNP complex
GO:0071001 U4/U6 snRNP
GO:0071004 U2-type prespliceosome
GO:0071013 catalytic step 2 spliceosome
GO:1990904 ribonucleoprotein complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5y88, PDBe:5y88, PDBj:5y88
PDBsum5y88
PubMed28919079
UniProtP40018|RSMB_YEAST Small nuclear ribonucleoprotein-associated protein B (Gene Name=SMB1)

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