Structure of PDB 5b40 Chain G

Receptor sequence
>5b40G (length=104) Species: 9606 (Homo sapiens) [Search protein sequence]
KTRSSRAGLQFPVGRVHRLLRKGNYSERVGAGAPVYLAAVLEYLTAEILE
LAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGRVTIAQGGVLPNIQAV
LLPK
3D structure
PDB5b40 Monoubiquitination of histones H2B and H4 changes the nucleosome stability without affecting the nucleosome structure
ChainG
Resolution3.33 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 dna G K15 R29 R42 G44 K75 T76 R77 K1 R15 R28 G30 K61 T62 R63
BS02 dna G K15 R17 R20 R29 R32 R42 R77 K1 R3 R6 R15 R18 R28 R63
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0031492 nucleosomal DNA binding
GO:0046982 protein heterodimerization activity
Biological Process
GO:0006325 chromatin organization
GO:0008285 negative regulation of cell population proliferation
GO:0031507 heterochromatin formation
GO:0061644 protein localization to CENP-A containing chromatin
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005694 chromosome
GO:0043505 CENP-A containing nucleosome
GO:0070062 extracellular exosome

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Molecular Function
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Cellular Component
External links
PDB RCSB:5b40, PDBe:5b40, PDBj:5b40
PDBsum5b40
PubMed
UniProtP04908|H2A1B_HUMAN Histone H2A type 1-B/E (Gene Name=H2AC4)

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