Structure of PDB 6l7o Chain K Binding Site BS01

Receptor Information
>6l7o Chain K (length=206) Species: 197221 (Thermosynechococcus vestitus BP-1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SPAILNPIARPEVPQELAENIILTSLNDVYDWARLSSLWPLMYGTACCFI
EFAAMIGSRFDFDRFGLVPRNSPRQADLIITSGTITMKMAPALVRLYEQM
PSPKYVIAMGACTITGGMFSSDSYSAVRGVDKLIPVDVYLPGCPPRPEAI
MDAIVKLRKKIANEHINERGNLAQTHRLFTAKHKMKPVPPILTGQYLNAP
SRQAPP
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 chain6l7o Chain K Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure 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]
PDB6l7o Structural insights into NDH-1 mediated cyclic electron transfer.
Resolution3.2 Å
Binding residue
(original residue number in PDB)		C52 C53 C117 C148
Binding residue
(residue number reindexed from 1)		C47 C48 C112 C143
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:0016655 oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor
GO:0046872 metal ion binding
GO:0048038 quinone binding
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0009060 aerobic respiration
GO:0015990 electron transport coupled proton transport
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:6l7o, PDBe:6l7o, PDBj:6l7o
PDBsum6l7o
PubMed32060291
UniProtQ8DKZ4|NDHK_THEVB NAD(P)H-quinone oxidoreductase subunit K (Gene Name=ndhK)

[Back to BioLiP]