Structure of PDB 6lod Chain B Binding Site BS03

Receptor Information
>6lod Chain B (length=929) Species: 383372 (Roseiflexus castenholzii DSM 13941) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CQFALKQPQEKIVPYVRQPEEIIHGRPLFFATAVTFAGFGVGLLVESHEG
RPTKIEGNPDHPASLGSTDLITQAMILTMYDPDRSQAPTNAGQETTWDAF
VAAATAAMQAQTAKQGAGLRVLSGSLTSPTLIAQKQQLLTQFPQAKWYEY
EPVGRDNANAGARLAFGADVHTIYRLDTAKVIVGFDADFTAPSPTGVRMA
RQLADGRRIRKGTKEVNRLYLAESTPSITGLLADHRLPVRSSQIEHLVRA
LATLVGVPNVAAGAPLSDTEKKWVEAAAKDLQANRGACVVLVGESQPPVV
HALGHAINAQLGNVGSTVVYTEPVEDDPSGGIAALSALTQEMNAGTVEVL
LMIESNPVYNAPADIPFAEALAKVPLSMHVGLYRDETAQQSVWHINGAHF
LEAWGDVRAFDGTTTIVQPLIAPLYNGKSAIEVLNVLLGKPQETGYQTLT
AYWQTQDASGNFRVFWNTALHDGVITATQARSRQVTLQQGFADAAPPAPT
QGLEIVFRPDPSLWDGAFANNAWLQETPKPYTKLTWDNVALMSVRTANAL
GLKNGDVVRLTYQGRSVDAPVWVQPGHADDSVTVHFGFGRTAAGRVGNNV
GFNAYRLRTSATPWFGVGLEVAKVGENYKLASTQGHFLMEGRKKDLVRYG
TLAEYVEDEKFLQVEKEEPISLIGEYEYNGYKWGMSIDLNVCNSCNACVV
ACQSENNIPVVGKDEVWLGREMHWIRIDQYYVGDEHTPNVYNMVMLCQQC
EHAPCEIVCPVAATVHDAEGLNNMVYNRCVGTKYCSNNCPYKVRRFNFLQ
YQDVPYRSPIDASTENDSIPVLKMMRNPDVTVRARGVMEKCTFCVQRINE
ARIQARTENRRIADGEIMTACQQVCPTQAIVFGDLNDPQARVVDLKEQPL
KYTSLDKLNTKPRVSYLAKIKNLNPDLAE
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 chain6lod Chain B Residue 1103 [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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PDB6lod Cryo-EM structures of the air-oxidized and dithionite-reduced photosynthetic alternative complex III from Roseiflexus castenholzii .
Resolution3.2 Å
Binding residue
(original residue number in PDB)		C769 N770 S771 C772 N773 A774 C775 I804 C952 I957
Binding residue
(residue number reindexed from 1)		C692 N693 S694 C695 N696 A697 C698 I727 C875 I880
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0043546 molybdopterin cofactor binding

View graph for
Molecular Function
External links
PDB RCSB:6lod, PDBe:6lod, PDBj:6lod
PDBsum6lod
PubMed32832681
UniProtA7NJ88

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