Structure of PDB 7b9v Chain l Binding Site BS01

Receptor Information
>7b9v Chain l (length=106) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKLVNFLKKLRNEQVTIELKNGTTVWGTLQSVSPQMNAILTDVKLTLPQP
RLNKLNSNGIAMASLYLTGGQQPTASDNIASLQYINIRGNTIRQIILPDS
LNLDSL
Ligand information
>7b9v Chain 2 (length=196) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
aaucucuuugccuuuuggcuuagaucaaguguaguaucuguucuuguaac
aagaccucaaugaggcucuuguuacaauacacauuuuuuggcaccuggac
gggaagagacuuuuuauaaagugagacgucgcgacccucgcacuggaguc
guucuugacuuuuacuuuggucgcuugauguuucucuucccguucg
............................................<<<<<<
<<<<<<<<...>>>>.>>>>>>>>>>...................<<<<<
<<<<<<..<<<<<....>>>>><<<<<<<<<<<<<<........<<<<<<
<....>>>>>>.>.....>>>>>>..>>>>>>>>.>>>>>>>>>>>
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7b9v Structural basis for conformational equilibrium of the catalytic spliceosome.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		Q35 N37 K54 N56 R88 G89 N90 R93
Binding residue
(residue number reindexed from 1)		Q35 N37 K54 N56 R88 G89 N90 R93
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0003729 mRNA 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: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:0005681 spliceosomal complex
GO:0005682 U5 snRNP
GO:0005685 U1 snRNP
GO:0005686 U2 snRNP
GO:0005687 U4 snRNP
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0030532 small nuclear ribonucleoprotein complex
GO:0034715 pICln-Sm protein complex
GO:0034719 SMN-Sm protein complex
GO:0046540 U4/U6 x U5 tri-snRNP complex
GO:0071001 U4/U6 snRNP
GO:0071004 U2-type prespliceosome
GO:0071011 precatalytic spliceosome
GO:0071013 catalytic step 2 spliceosome
GO:0097525 spliceosomal snRNP complex
GO:0097526 spliceosomal tri-snRNP complex
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:7b9v, PDBe:7b9v, PDBj:7b9v
PDBsum7b9v
PubMed33705709
UniProtQ02260|SMD1_YEAST Small nuclear ribonucleoprotein Sm D1 (Gene Name=SMD1)

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