Structure of PDB 7qtt Chain D Binding Site BS03

Receptor Information
>7qtt Chain D (length=89) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KHHPDLIFCRKQAGVAIGRLCEKCDGKCVICDSYVRPCTLVRICDECNYG
SYQGRCVICGGPGVSDAYYCKECTIQEKDRDGCPKIVNL
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain7qtt Chain D Residue 202 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7qtt Structural basis of catalytic activation in human splicing.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		C30 C33 C72 C75
Binding residue
(residue number reindexed from 1)		C28 C31 C70 C73
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0000398 mRNA splicing, via spliceosome
GO:0006397 mRNA processing
GO:0008380 RNA splicing
GO:0045893 positive regulation of DNA-templated transcription
GO:0048863 stem cell differentiation
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:0016363 nuclear matrix
GO:0016607 nuclear speck
GO:0071005 U2-type precatalytic spliceosome
GO:0071011 precatalytic spliceosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7qtt, PDBe:7qtt, PDBj:7qtt
PDBsum7qtt
PubMed37165190
UniProtQ7RTV0|PHF5A_HUMAN PHD finger-like domain-containing protein 5A (Gene Name=PHF5A)

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