Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
PP264_ARATH | function | Required for light-regulated photosystem II (PSII) biogenesis and grana thylakoids formation by binding to the 5' UTR of PSII subunit mRNAs (e.g. psbJ, psbN and psbA) in a light-dependent manner through a redox-based mechanism, and facilitating the association of HCF173 with target mRNAs, which encodes PSII reaction center proteins (e.g. J, N and D1), thus regulating its expression by modulating ribosome loading. |
PP264_ARATH | similarity | Belongs to the PPR family. P subfamily. |
PP264_ARATH | subcellular location | Predominantly present at thylakoid membranes. |
Function
Gene Ontology
cellular component | |
---|---|
chloroplast stroma | ECO |
chloroplast thylakoid membrane | ECO |
molecular function | |
translation activator activity | ECO |
mRNA binding | ECO |
ribosome binding | ECO |
RNA binding | ECO |
biological process | |
photosystem II assembly | ECO |
plastid translation | ECO |
translational initiation | ECO |
response to light stimulus | ECO |
Interactions
Interaction Network
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