Structure of PDB 1m19 Chain A Binding Site BS01

Receptor Information
>1m19 Chain A (length=100) Species: 8355 (Xenopus laevis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KKPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQ
SSAVMALQEASEAYLVALFEDTNLCAIHAKRVTIMPKDIQLARRIRGERA
Ligand information
>1m19 Chain I (length=146) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
atcaatatccacctgcagattctaccaaaagtgtatttggaaactgctcc
atcaaaaggcatgttcagcggaattccgctgaacatgccttttgatggag
cagtttccaaatacacttttggtagaatctgcaggtggatattgat
Receptor-Ligand Complex Structure
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PDB1m19 Crystal Structures of Nucleosome Core Particles in Complex with Minor Groove DNA-binding Ligands
Resolution2.3 Å
Binding residue
(original residue number in PDB)		Y441 R442 T445 R463 R472 R483 F484 Q485 R516 V517 T518
Binding residue
(residue number reindexed from 1)		Y6 R7 T10 R28 R37 R48 F49 Q50 R81 V82 T83
Binding affinityPDBbind-CN: Kd=0.6uM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0030527 structural constituent of chromatin
GO:0046982 protein heterodimerization activity
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005694 chromosome

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Molecular Function
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Cellular Component
External links
PDB RCSB:1m19, PDBe:1m19, PDBj:1m19
PDBsum1m19
PubMed12559907
UniProtP02302|H3C_XENLA Histone H3.3C (Gene Name=h3-5)

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