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Structure of PDB 8x2j Chain B Binding Site BS05

Receptor Information
>8x2j Chain B (length=951) Species: 324602 (Chloroflexus aurantiacus J-10-fl) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
CTYQPRQYIAPFDRQPEGRVPGIPQYFASTLTLGGYGTGVLVRSNEGRPT
KVEGNPRHPASLGGTDLFAQAEILTMYDPDRSTTVLRQGVPSTWAEFTTT
LGNALTAARATQGAGVRLLTTTITSPSLAAQIEQFLQAYPQARWYQYEPI
NRDNVVAGARLAFGRDVTTRYDLSAAQVVVSLDADFLAPGPGFVAYARAF
AERRKVRKDSTTMNRLYVVEASPSTTGTAADHRLPLRADAIAAFTGALAN
ELGVGGAPATLSPKAEEFLRAIARDLEEHRGQSVVIAGDQQPPIVHALAH
LINAELGNVGQTVFYHEPVEARPTNQTEELVALVSEMAAGRVETLIMIGG
NPVYNAPGDLRFADRMASVPLTIHLSQFVDETSARATWHIPQAHPLESWG
DARAFDGTASIVQPLIEPLYGGKTANELLAAMLGQPEAESYDLVRSFWLE
QIGETGWQVALANGVIAETVAPVIEPTLNEGAIRATPIPQPGDGVEIVFR
PDPSLFDGFYANNGWLQELPRPLTKLVWDNAALMSPRTAIKLLGLPFNAD
RLIGTEADDRERQQYLEQLSKVNGTIARIEYRGGIIEIPIWLLPGHAEDS
ITLNLGYGRTHAGRVGNNVGIDVYPIRTSDSPWFGAGARVTNTGRTYLLV
STQDHWTLEGRDIYRVGEFKKFKEDPKYIAKEVYQEEYGRETPNYQSLQP
GDDYTGRNAWGMTINLNACIGCNACVVACQAENNIAVVGKDQVSRGREMH
WIRIDRYFAGEDLDNPSIYMMPVNCMQCEKAPCEVVCPVAATVHDYEGLN
NMVYNRCVGTKYCSNNCPYKVRRFNFLQYSDTTTETFKLAFNPDVTVRIR
GVMEKCTYCVQRISGARIAAKRAAVQAGQSSYVISDGAIQTACEQACPTG
AIVFGDINDSNSRVAKWKAEGHNYGLLGFLNTVPRTTYLARVRNPSEELE
K
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 chain8x2j 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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PDB8x2j Cryo-EM structure of HQNO-bound Alternative Complex III from the anoxygenic phototrophic bacterium Chloroflexus aurantiacus.
Resolution2.7 Å
Binding residue
(original residue number in PDB)		C850 M851 Q852 C853 A856 C858 N875 C892 Y894 V896 R897
Binding residue
(residue number reindexed from 1)		C775 M776 Q777 C778 A781 C783 N800 C817 Y819 V821 R822
Annotation score4
Enzymatic activity
Enzyme Commision number ?
External links

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