Structure of PDB 6tjv Chain I Binding Site BS01

Receptor Information
>6tjv Chain I (length=193) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KFLNQITNYAKEAVQSAKYIGQGLSVTFDHMRRRPITVQYPYEKLIPSER
FRGRIHFEFDKCIACEVCVRVCPINLPVVDWVFNKELKKKELKHYSIDFG
VCIFCANCVEYCPTNCLSVTEEYELATYDRHELNYDSVAMGRIPYKVTQD
PMVTPIREFAYLPAGVMSGHDLPAGAQRAGERPEAIANTAKSS
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain6tjv Chain I Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6tjv Redox-coupled proton pumping drives carbon concentration in the photosynthetic complex I.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		C73 P74 C103 I104 F105 C106 A107 N108 C109
Binding residue
(residue number reindexed from 1)		C72 P73 C102 I103 F104 C105 A106 N107 C108
Annotation score1
Enzymatic activity
Enzyme Commision number 7.1.1.-
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0008137 NADH dehydrogenase (ubiquinone) activity
GO:0016651 oxidoreductase activity, acting on NAD(P)H
GO:0016655 oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
GO:0046872 metal ion binding
GO:0048038 quinone binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0019684 photosynthesis, light reaction
GO:1902600 proton transmembrane transport
Cellular Component
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6tjv, PDBe:6tjv, PDBj:6tjv
PDBsum6tjv
PubMed31980611
UniProtQ8DL31|NDHI_THEVB NAD(P)H-quinone oxidoreductase subunit I (Gene Name=ndhI)

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