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SOLUTION STRUCTURE OF PHOTOSYSTEM I ACCESSORY PROTEIN E FROM THE CYANOBACTERIUM NOSTOC SP. STRAIN PCC 8009 External Resource: Annotation Domain Annotation: SCOP2 Classification SCOP2 Database Homepage Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2 Family Photosystem I accessory protein E (PsaE) 8029290 4001749 SCOP2 (2022-06-29) A SCOP2 Superfamily Electron transport accessory proteins 8041669 3000325 SCOP2 (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A PF02427 e1qp3A1 A: beta barrels X: SH3 H: SH3 T: SH3 F: PF02427 ECOD (1.6)
Chains Accession Name Description Comments Source PF02427 Photosystem I reaction centre subunit IV / PsaE (PSI_PsaE) Photosystem I reaction centre subunit IV / PsaE PsaE is a 69 amino acid polypeptide from photosystem I present on the stromal side of the thylakoid membrane [1]. The structure is comprised of a well-defined five-stranded beta-sheet similar to SH3 domains [1]. Domain
Chains Polymer Molecular Function Biological Process Cellular Component PROTEIN (PSAE PROTEIN) -