Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
D [auth M]SCOP2B SuperfamilyBacterial photosystem II reaction centre L and M subunits8042561 3000736 SCOP2B (2022-06-29)
A [auth C]SCOP2B SuperfamilyPRC cytochrome c repeat-like8042555 3002452 SCOP2B (2022-06-29)
A [auth C]SCOP2B SuperfamilyPRC cytochrome c repeat-like8090734 3002452 SCOP2B (2022-06-29)
B [auth H]SCOP2B SuperfamilyPRC-barrel domain8041991 3000637 SCOP2B (2022-06-29)
B [auth H]SCOP2B SuperfamilyPhotosystem II reaction centre subunit H transmembrane region8037684 3000750 SCOP2B (2022-06-29)
C [auth L]SCOP2B SuperfamilyBacterial photosystem II reaction centre L and M subunits8042558 3000736 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth M]Photo_RCe3g7fM1 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)
A [auth C]CytoC_RCe3g7fC1 A: few secondary structure elementsX: Multiheme cytochromesH: Photosynthetic reaction centre (cytochrome subunit) (From Topology)T: Photosynthetic reaction centre (cytochrome subunit)F: CytoC_RCECOD (1.6)
B [auth H]PRCH_Ce3g7fH1 A: beta barrelsX: SH3H: PRC-barrel domain (From Topology)T: PRC-barrel domainF: PRCH_CECOD (1.6)
B [auth H]PRCH_Ne3g7fH2 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)
C [auth L]Photo_RCe3g7fL1 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
D [auth M]PF00124Photosynthetic reaction centre protein (Photo_RC)Photosynthetic reaction centre protein- Family
A [auth C]PF02276Photosynthetic reaction centre cytochrome C subunit (CytoC_RC)Photosynthetic reaction centre cytochrome C subunit- Family
B [auth H]PF03967Photosynthetic reaction centre, H-chain N-terminal region (PRCH)Photosynthetic reaction centre, H-chain N-terminal region- Family
B [auth H]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
C [auth L]PF00124Photosynthetic reaction centre protein (Photo_RC)Photosynthetic reaction centre protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D [auth M]Photosynthetic reaction center M subunit
A [auth C]Photosynthetic reaction center cytochrome c subunit
B [auth H]Photosynthetic reaction center H subunit
C [auth L]Photosynthetic reaction center L subunit

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
B [auth H]FME Parent Component: MET

RESIDAA0021 , AA0566

PSI-MOD :  N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891