Structure of PDB 8iug Chain S

Receptor sequence
>8iugS (length=50) Species: 120962 (Roseiflexus castenholzii) [Search protein sequence]
QNDLVPDQWKPLFNNAEWLVHDIVVKTIYGGLIIAVIAHVLCWAWTPWIR
3D structure
PDB8iug New insights on the photocomplex of Roseiflexus castenholzii revealed from comparisons of native and carotenoid-depleted complexes.
ChainS
Resolution2.86 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 S A40 H44 A35 H39
BS02 U42 S H44 W48 I54 H39 W43 I49
BS03 BCL S H44 W53 H39 W48
BS04 BCL S W14 L17 F18 H26 V30 W9 L12 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:8iug, PDBe:8iug, PDBj:8iug
PDBsum8iug
PubMed37468106
UniProtA7NQE9

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