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Structure of PDB 1a7w Chain A Binding Site BS01

Receptor Information >1a7w Chain A (length=68) Species: 2180 (Methanothermus fervidus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] MELPIAPIGRIIKDAGAERVSDDARITLAKILEEMGRDIASEAIKLARHA GRKTIKAEDIELAVRRFK

Ligand information Ligand ID ZN InChI InChI=1S/Zn/q+2 InChIKey PTFCDOFLOPIGGS-UHFFFAOYSA-N SMILES Software SMILES CACTVS 3.341 [Zn++] ACDLabs 10.04 OpenEye OEToolkits 1.5.0 [Zn+2] Formula Zn Name ZINC ION ChEMBL CHEMBL1236970 DrugBank DB14532 ZINC PDB chain 1a7w Chain A Residue 101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure Global view Local view Structure summary [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] PDB 1a7w Crystal structures of recombinant histones HMfA and HMfB from the hyperthermophilic archaeon Methanothermus fervidus. Resolution 1.55 Å Binding residue (original residue number in PDB) E34 D38 Binding residue (residue number reindexed from 1) E34 D38 Annotation score 4

Enzymatic activity Enzyme Commision number ?

Gene Ontology Molecular Function GO:0003677 DNA binding GO:0003690 double-stranded DNA binding GO:0042803 protein homodimerization activity GO:0046982 protein heterodimerization activity

	Biological Process
GO:0006265	DNA topological change
GO:0051260	protein homooligomerization

	Cellular Component
GO:0005694	chromosome
GO:0005737	cytoplasm

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