Structure of PDB 1kzy Chain B Binding Site BS01

Receptor Information
>1kzy Chain B (length=195) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SSVPSQKTYQGSYGFRLGFLHSGTAKSVTCTYSPALNKMFCQLAKTCPVQ
LWVDSTPPPGTRVRAMAIYKQSQHMTEVVRRCPHHERCSDSDGLAPPQHL
IRVEGNLRVEYLDDRNTFRHSVVVPYEPPEVGSDCTTIHYNYMCNSSCMG
GMNRRPILTIITLEDSSGNLLGRNSFEVRVCACPGRDRRTEEENL
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 chain1kzy Chain B Residue 1 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1kzy Structure of the 53BP1 BRCT region bound to p53 and its comparison to the Brca1 BRCT structure.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		C176 H179 C238 C242
Binding residue
(residue number reindexed from 1)		C82 H85 C144 C148
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000976 transcription cis-regulatory region binding
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
Biological Process
GO:0006355 regulation of DNA-templated transcription
GO:0006915 apoptotic process
Cellular Component
GO:0005634 nucleus

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1kzy, PDBe:1kzy, PDBj:1kzy
PDBsum1kzy
PubMed11877378
UniProtP04637|P53_HUMAN Cellular tumor antigen p53 (Gene Name=TP53)

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