Structure of PDB 7p2c Chain H

Receptor sequence
>7p2cH (length=239) Species: 272943 (Cereibacter sphaeroides 2.4.1) [Search protein sequence]
FDLASLAIYSFWIFLAGLIYYLQTENMREGYPLENEDGTPAANQGPFPLP
KPKTFILPHGRGTLTVPGPESEDRPIALARTAVSEGFPHAPTGDPMKDGV
GPASWVARRDLPELDGHGHNKIKPMKAAAGFHVSAGKNPIGLPVRGCDLE
IAGKVVDIWVDIPEQMARFLEVELKDGSTRLLPMQMVKVQSNRVHVNALS
SDLFAGIPTIKSPTEVTLLEEDKICGYVAGGLMYAAPKR
3D structure
PDB7p2c X-ray structure of the Rhodobacter sphaeroides reaction center with an M197 Phe→His substitution clarifies the properties of the mutant complex.
ChainH
Resolution2.04 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 NKP H G26 Y30 G17 Y21
Gene Ontology
Molecular Function
GO:0042314 bacteriochlorophyll binding
GO:0045156 electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity
Biological Process
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0016020 membrane
GO:0030077 plasma membrane light-harvesting complex
GO:0042717 plasma membrane-derived chromatophore membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7p2c, PDBe:7p2c, PDBj:7p2c
PDBsum7p2c
PubMed35371503
UniProtQ3J170|RCEH_CERS4 Reaction center protein H chain (Gene Name=puhA)

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