Structure of PDB 4da2 Chain B Binding Site BS01

Receptor Information
>4da2 Chain B (length=231) Species: 186497 (Pyrococcus furiosus DSM 3638) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AMKLMEVSPLFPCIFLRRVNRFVGLVRIKERIERALITNTGRLNEFMIPG
RIGYCTPKAGGKTRYILLGFEDHGKIAIIDTRLQGKAFEKIIEKELLPEL
EGCRIIKREPRVGESRLDYLIECSKGEIFVETKSAVLREGEYAMYPDCPS
VRGQRHIKELIKLARDGKRAMIVFIGALPNVSKFKPYKKGDPKIAELLKE
ALEAGVEIRALGLHMELSGEIIYRGELGVEI
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 chain4da2 Chain B Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4da2 The structure of SfsA and its DNA complex; A DNA/RNA nuclease with a novel domain combination
Resolution1.8 Å
Binding residue
(original residue number in PDB)		D117 E130 T131
Binding residue
(residue number reindexed from 1)		D118 E131 T132
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:4da2, PDBe:4da2, PDBj:4da2
PDBsum4da2
PubMed
UniProtQ8U1K8|SFSA_PYRFU Sugar fermentation stimulation protein homolog (Gene Name=sfsA)

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