Structure of PDB 7ddq Chain K

Receptor sequence
>7ddqK (length=44) Species: 1185920 (Phaeovulum veldkampii DSM 11550) [Search protein sequence]
DLSFTGLTDQQAQELHSVYLQGMWLFISVAIVAHLAVFIWRPWL
3D structure
PDB7ddq Cryo-EM structure of the photosynthetic RC-LH1-PufX supercomplex at 2.8-angstrom resolution.
ChainK
Resolution2.84 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 K V33 A34 H38 V29 A30 H34
BS02 SPO K V22 G26 M27 V18 G22 M23
BS03 BCL K A34 H38 V41 W47 A30 H34 V37 W43
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:7ddq, PDBe:7ddq, PDBj:7ddq
PDBsum7ddq
PubMed34134992
UniProtA0A2T4JIL7

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