Structure of PDB 7c9r Chain K

Receptor sequence
>7c9rK (length=72) Species: 631362 (Thiorhodovibrio frisius) [Search protein sequence]
NAKSFDGMHKLWMIMNPVSTLWAIFIFQIFLGLLIHMVVLSSDLNWHDDQ
IPVGYQLQGETLPVNLEMKAAQ
3D structure
PDB7c9r Cryo-EM structure of a Ca 2+ -bound photosynthetic LH1-RC complex containing multiple alpha beta-polypeptides.
ChainK
Resolution2.82 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 CA K W47 D50 I52 W46 D49 I51
BS02 BCL K Q29 I30 H37 W47 Q28 I29 H36 W46
BS03 BCL K Q29 I36 H37 Q28 I35 H36
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:7c9r, PDBe:7c9r, PDBj:7c9r
PDBsum7c9r
PubMed33009385
UniProtG1BIY5

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