Structure of PDB 4id8 Chain A Binding Site BS01

Receptor Information
>4id8 Chain A (length=65) Species: 316058 (Rhodopseudomonas palustris HaA2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LTIHVDQDKCQGHARCKALAPELFDLDDYGNAHEKGDGVVPADLIDKAWL
AKSNCPENAIDITED
Ligand information
Ligand IDF3S
InChIInChI=1S/3Fe.4S
InChIKeyFCXHZBQOKRZXKS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385S1[Fe]S[Fe]2S[Fe]1S2
OpenEye OEToolkits 2.0.7S1[Fe]2S[Fe]3[S]2[Fe]1S3
FormulaFe3 S4
NameFE3-S4 CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain4id8 Chain A Residue 101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4id8 The structure of a novel electron-transfer ferredoxin from Rhodopseudomonas palustris HaA2 which contains a histidine residue in its iron-sulfur cluster-binding motif.
Resolution2.15 Å
Binding residue
(original residue number in PDB)		C14 G16 H17 A18 R19 C20 A36 C59
Binding residue
(residue number reindexed from 1)		C10 G12 H13 A14 R15 C16 A32 C55
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
GO:0051538 3 iron, 4 sulfur cluster binding

View graph for
Molecular Function
External links
PDB RCSB:4id8, PDBe:4id8, PDBj:4id8
PDBsum4id8
PubMed24816113
UniProtQ2ITY5

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