Structure of PDB 8iun Chain U

Receptor sequence
>8iunU (length=50) Species: 120962 (Roseiflexus castenholzii) [Search protein sequence]
QNDLVPDQWKPLFNNAEWLVHDIVVKTIYGGLIIAVIAHVLCWAWTPWIR
3D structure
PDB8iun New insights on the photocomplex of Roseiflexus castenholzii revealed from comparisons of native and carotenoid-depleted complexes.
ChainU
Resolution2.85 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 BCL U I28 I39 I23 I34
BS02 BCL U H44 W53 H39 W48
BS03 BCL U W14 F18 H26 V30 W9 F13 H21 V25
Gene Ontology
Molecular Function
GO:0042314 bacteriochlorophyll binding
GO:0045156 electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
GO:0046872 metal ion binding
Biological Process
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0030076 light-harvesting complex
GO:0030077 plasma membrane light-harvesting complex

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Cellular Component
External links
PDB RCSB:8iun, PDBe:8iun, PDBj:8iun
PDBsum8iun
PubMed37468106
UniProtA7NQE9

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