Structure of PDB 1m18 Chain B

Receptor sequence
>1m18B (length=79) Species: 8355 (Xenopus laevis) [Search protein sequence]
DNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDAVTYT
EHAKRKTVTAMDVVYALKRQGRTLYGFGG
3D structure
PDB1m18 Crystal Structures of Nucleosome Core Particles in Complex with Minor Groove DNA-binding Ligands
ChainB
Resolution2.45 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 B P32 R36 R45 P9 R13 R22 PDBbind-CN: Kd=0.6uM
BS02 dna B R35 R45 I46 S47 R78 K79 T80 R12 R22 I23 S24 R55 K56 T57 PDBbind-CN: Kd=0.6uM
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0046982 protein heterodimerization activity
Biological Process
GO:0006334 nucleosome assembly
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005694 chromosome

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Cellular Component
External links
PDB RCSB:1m18, PDBe:1m18, PDBj:1m18
PDBsum1m18
PubMed12559907
UniProtP62799|H4_XENLA Histone H4

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