Structure of PDB 8k9e Chain E

Receptor sequence
>8k9eE (length=164) Species: 324602 (Chloroflexus aurantiacus J-10-fl) [Search protein sequence]
CHQDMYDQQKYTTYEPSSFFADGRSSRPNVPGTTPFEVVKTDEFLYTGLI
DGQEVDAMPFPVTKDLLLRGQLKYNIYCAVCHGEAGYGASMVAERGGIVP
ANFHQQRLREAPLSHFFVVITNGVYRGDPENGGYQSMYGYASRITPEDRW
AIAAYIRALQLSQN
3D structure
PDB8k9e Cryo-EM structure of HQNO-bound Alternative Complex III from the anoxygenic phototrophic bacterium Chloroflexus aurantiacus.
ChainE
Resolution3.33 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEC E H27 Y31 H2 Y6
BS02 HEC E C103 C106 H107 A126 F128 V144 I145 V149 M162 Y165 C78 C81 H82 A101 F103 V119 I120 V124 M137 Y140
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:8k9e, PDBe:8k9e, PDBj:8k9e
PDBsum8k9e
PubMed38299372
UniProtA9WEV6

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