Structure of PDB 2gxs Chain A Binding Site BS01

Receptor Information
>2gxs Chain A (length=206) Species: 262724 (Thermus thermophilus HB27) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MEFKDFPLKPEILEALHGRGLTTPTPIQAAALPLALEGKDLIGQARTGTG
KTLAFALPIAERLAPSQERGRKPRALVLTPTRELALQVASELTAVAPHLK
VVAVYGGTGYGKQKEALLRGADAVVATPGRALDYLRQGVLDLSRVEVAVL
DEADEMLSMGFEEEVEALLSATPPSRQTLLFSATLPSWAKRLAERYMKNP
VLINVI
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain2gxs Chain A Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2gxs Crystal Structure and Nucleotide Binding of the Thermus thermophilus RNA Helicase Hera N-terminal Domain.
Resolution1.66 Å
Binding residue
(original residue number in PDB)		G160 E163 E164
Binding residue
(residue number reindexed from 1)		G160 E163 E164
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003676 nucleic acid binding
GO:0003724 RNA helicase activity
GO:0005524 ATP binding

View graph for
Molecular Function
External links
PDB RCSB:2gxs, PDBe:2gxs, PDBj:2gxs
PDBsum2gxs
PubMed16890241
UniProtO07897

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