RCSB PDB Group Summary: P12238

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Cytochrome b559 subunit alpha

UniProtKB accession:  P12238
Grouped By:  Matching UniProtKB accession
Group Content:  
Polymer Entities matching query 420
Go to UniProtKB:  P12238
UniProtKB description:  This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
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Structure Features
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Sequence Features
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Experimental Features
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Resolution


Organisms
Organism
Taxonomy


Protein Domains
SCOP/SCOPe Domain
CATH Domain
ECOD Domain
PFAM Domain
InterPro Domain


Function
GO Molecular Function
GO Biological Process
GO Cellular Component