Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
C [auth H]d1aigh1 All beta proteins PRC-barrel domain PRC-barrel domain Photosynthetic reaction centre, H-chain, cytoplasmic domain Photosynthetic reaction centre (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
C [auth H]d1aigh2 Membrane and cell surface proteins and peptides Single transmembrane helix Photosystem II reaction centre subunit H, transmembrane region Photosystem II reaction centre subunit H, transmembrane region Photosystem II reaction centre subunit H, transmembrane region (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
F [auth P]d1aigp1 All beta proteins PRC-barrel domain PRC-barrel domain Photosynthetic reaction centre, H-chain, cytoplasmic domain Photosynthetic reaction centre (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
F [auth P]d1aigp2 Membrane and cell surface proteins and peptides Single transmembrane helix Photosystem II reaction centre subunit H, transmembrane region Photosystem II reaction centre subunit H, transmembrane region Photosystem II reaction centre subunit H, transmembrane region (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
A [auth L]d1aigl_ Membrane and cell surface proteins and peptides Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits L (light) subunit (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
D [auth N]d1aign_ Membrane and cell surface proteins and peptides Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits L (light) subunit (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
B [auth M]d1aigm_ Membrane and cell surface proteins and peptides Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits M (medium) subunit (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)
E [auth O]d1aigo_ Membrane and cell surface proteins and peptides Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits Bacterial photosystem II reaction centre, L and M subunits M (medium) subunit (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth H]SCOP2B SuperfamilyPhotosystem II reaction centre subunit H, transmembrane region 8041121 3000750 SCOP2B (2022-06-29)
C [auth H]SCOP2B SuperfamilyPRC-barrel domain 8041120 3000637 SCOP2B (2022-06-29)
F [auth P]SCOP2B SuperfamilyPhotosystem II reaction centre subunit H, transmembrane region 8041121 3000750 SCOP2B (2022-06-29)
F [auth P]SCOP2B SuperfamilyPRC-barrel domain 8041120 3000637 SCOP2B (2022-06-29)
A [auth L]SCOP2B SuperfamilyBacterial photosystem II reaction centre, L and M subunits 8034635 3000736 SCOP2B (2022-06-29)
D [auth N]SCOP2B SuperfamilyBacterial photosystem II reaction centre, L and M subunits 8034635 3000736 SCOP2B (2022-06-29)
B [auth M]SCOP2B SuperfamilyBacterial photosystem II reaction centre, L and M subunits 8034636 3000736 SCOP2B (2022-06-29)
E [auth O]SCOP2B SuperfamilyBacterial photosystem II reaction centre, L and M subunits 8034636 3000736 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
C [auth H]PRCH_Ce1aigH1 A: beta barrelsX: SH3H: PRC-barrel domain (From Topology)T: PRC-barrel domainF: PRCH_CECOD (1.6)
C [auth H]PRCH_Ne1aigH2 A: extended segmentsX: Photosystem II reaction centre subunit H, transmembrane region (From Topology)H: Photosystem II reaction centre subunit H, transmembrane region (From Topology)T: Photosystem II reaction centre subunit H, transmembrane regionF: PRCH_NECOD (1.6)
F [auth P]PRCH_Ce1aigP1 A: beta barrelsX: SH3H: PRC-barrel domain (From Topology)T: PRC-barrel domainF: PRCH_CECOD (1.6)
F [auth P]PRCH_Ne1aigP2 A: extended segmentsX: Photosystem II reaction centre subunit H, transmembrane region (From Topology)H: Photosystem II reaction centre subunit H, transmembrane region (From Topology)T: Photosystem II reaction centre subunit H, transmembrane regionF: PRCH_NECOD (1.6)
A [auth L]Photo_RCe1aigL1 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: Photo_RCECOD (1.6)
D [auth N]Photo_RCe1aigN1 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: Photo_RCECOD (1.6)
B [auth M]Photo_RCe1aigM1 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: Photo_RCECOD (1.6)
E [auth O]Photo_RCe1aigO1 A: alpha bundlesX: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)H: Bacterial photosystem II reaction centre L and M subunits-like (From Topology)T: Bacterial photosystem II reaction centre L and M subunits-likeF: Photo_RCECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [auth H],
F [auth P]
PF05239PRC-barrel domain (PRC)PRC-barrel domainThe PRC-barrel is an all beta barrel domain found in photosystem reaction centre subunit H of the purple bacteria and RNA metabolism proteins of the RimM group. PRC-barrels are approximately 80 residues long, and found widely represented in bacteria, ...The PRC-barrel is an all beta barrel domain found in photosystem reaction centre subunit H of the purple bacteria and RNA metabolism proteins of the RimM group. PRC-barrels are approximately 80 residues long, and found widely represented in bacteria, archaea and plants. This domain is also present at the carboxyl terminus of the pan-bacterial protein RimM, which is involved in ribosomal maturation and processing of 16S rRNA. A family of small proteins conserved in all known euryarchaea are composed entirely of a single stand-alone copy of the domain [1].
Domain
A [auth L],
D [auth N]
PF00124Photosynthetic reaction centre protein (Photo_RC)Photosynthetic reaction centre protein- Family
B [auth M],
E [auth O]
PF00124Photosynthetic reaction centre protein (Photo_RC)Photosynthetic reaction centre protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C [auth H],
F [auth P]
PHOTOSYNTHETIC REACTION CENTER (H SUBUNIT)
A [auth L],
D [auth N]
PHOTOSYNTHETIC REACTION CENTER (L SUBUNIT)
B [auth M],
E [auth O]
PHOTOSYNTHETIC REACTION CENTER (M SUBUNIT)