Structure of PDB 7xzx Chain D Binding Site BS02

Receptor Information
>7xzx Chain D (length=95) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KRSRKESYSIYVYKVLKQVHPDTGISSKAMGIMNSFVNDIFERIAGEASR
LAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSA
Ligand information
>7xzx Chain J (length=171) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggacatgcccggacatgccctatatctgacacgtgcctggagactaggga
gtaatccccttggcggttaaaacgcgggggacagcgcgtacgtgcgttta
agcggtgctagagctgtctacgaccaattgagcggcctcggcaccggatt
ctcaggcctggctcgcgatag
Receptor-Ligand Complex Structure
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PDB7xzx Structural basis for p53 binding to its nucleosomal target DNA sequence.
Resolution4.53 Å
Binding residue
(original residue number in PDB)		K27 R30 K31 S33 Y37
Binding residue
(residue number reindexed from 1)		K1 R4 K5 S7 Y11
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0001530 lipopolysaccharide binding
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0046982 protein heterodimerization activity
Biological Process
GO:0002227 innate immune response in mucosa
GO:0006325 chromatin organization
GO:0006334 nucleosome assembly
GO:0010804 negative regulation of tumor necrosis factor-mediated signaling pathway
GO:0019731 antibacterial humoral response
GO:0031640 killing of cells of another organism
GO:0042742 defense response to bacterium
GO:0050829 defense response to Gram-negative bacterium
GO:0050830 defense response to Gram-positive bacterium
GO:0061644 protein localization to CENP-A containing chromatin
GO:0061844 antimicrobial humoral immune response mediated by antimicrobial peptide
Cellular Component
GO:0000786 nucleosome
GO:0005615 extracellular space
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005694 chromosome
GO:0005829 cytosol
GO:0005886 plasma membrane
GO:0043505 CENP-A containing nucleosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7xzx, PDBe:7xzx, PDBj:7xzx
PDBsum7xzx
PubMed36714865
UniProtP06899|H2B1J_HUMAN Histone H2B type 1-J (Gene Name=H2BC11)

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