Structure of PDB 8qp9 Chain S

Receptor sequence
>8qp9S (length=59) Species: 9606 (Homo sapiens) [Search protein sequence]
KDGYKPDVKIEYVDETGRKLTPKEAFRQLSHRFHGKGSGKMKTERRMKKL
DEEALLKKM
3D structure
PDB8qp9 Structural insights into the cross-exon to cross-intron spliceosome switch
ChainS
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 peptide S R732 F733 H734 R32 F33 H34
BS02 rna S S730 G739 M741 S30 G39 M41
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
Biological Process
GO:0000387 spliceosomal snRNP assembly
GO:0000398 mRNA splicing, via spliceosome
GO:0000481 maturation of 5S rRNA
GO:0006397 mRNA processing
GO:0008380 RNA splicing
GO:0045292 mRNA cis splicing, via spliceosome
GO:0045585 positive regulation of cytotoxic T cell differentiation
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005681 spliceosomal complex
GO:0005737 cytoplasm
GO:0005794 Golgi apparatus
GO:0005829 cytosol
GO:0015030 Cajal body
GO:0016607 nuclear speck
GO:0046540 U4/U6 x U5 tri-snRNP complex
GO:0071005 U2-type precatalytic spliceosome
GO:0071013 catalytic step 2 spliceosome

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Molecular Function
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Cellular Component
External links
PDB RCSB:8qp9, PDBe:8qp9, PDBj:8qp9
PDBsum8qp9
PubMed38778104
UniProtO43290|SNUT1_HUMAN U4/U6.U5 tri-snRNP-associated protein 1 (Gene Name=SART1)

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