Structure of PDB 8iug Chain 3

Receptor sequence
>8iug3 (length=39) Species: 120962 (Roseiflexus castenholzii) [Search protein sequence]
DRPFEFRTSVVVSTLLGLVMALLIHFVVLSSGAFNWLRA
3D structure
PDB8iug New insights on the photocomplex of Roseiflexus castenholzii revealed from comparisons of native and carotenoid-depleted complexes.
Chain3
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 3 T16 H27 W38 T14 H25 W36
BS02 BCL 3 I26 H27 I24 H25
BS03 BCL 3 F8 S11 F6 S9
BS04 U4Z 3 H27 W38 H25 W36
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:0019866 organelle inner membrane
GO:0030076 light-harvesting complex
GO:0030077 plasma membrane light-harvesting complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8iug, PDBe:8iug, PDBj:8iug
PDBsum8iug
PubMed37468106
UniProtQ83XD1

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