Structure of PDB 5mg7 Chain B Binding Site BS01

Receptor Information
>5mg7 Chain B (length=199) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SSSVPSQKTYQGSYGFRLGFLHSGTAKSVTCTYSPALNKMFCQLAKTCPV
QLWVDSTPPPGTRVRAMAIYKQSQHMTEVVRRCPHHERCDSDGLAPPQHL
IRVEGNLRVEYLDDRNTFRHSVVVPYEPPEVGSDCTTIHYNYMCNSSCMG
GMNRRPILTIITLEDSSGNLLGRNSFEVRVCACPGRDRRTEEENLRKKG
Ligand information
Receptor-Ligand Complex Structure
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PDB5mg7 New Insights into the Role of DNA Shape on Its Recognition by p53 Proteins.
Resolution1.45 Å
Binding residue
(original residue number in PDB)
A119 K120 R248
Binding residue
(residue number reindexed from 1)
A26 K27 R154
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:5mg7, PDBe:5mg7, PDBj:5mg7
PDBsum5mg7
PubMed30057026
UniProtP04637|P53_HUMAN Cellular tumor antigen p53 (Gene Name=TP53)

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