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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad6pgka_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Apoprotein a1, PsaA (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Gd6pgkg_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Apoprotein a1, PsaA (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Yd6pgky_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Apoprotein a1, PsaA (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Ld6pgkl_ Membrane and cell surface proteins and peptides Photosystem I reaction center subunit XI, PsaL Photosystem I reaction center subunit XI, PsaL Photosystem I reaction center subunit XI, PsaL automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Ud6pgku_ Membrane and cell surface proteins and peptides Photosystem I reaction center subunit XI, PsaL Photosystem I reaction center subunit XI, PsaL Photosystem I reaction center subunit XI, PsaL automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Md6pgkm_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit XII of photosystem I reaction centre, PsaM Subunit XII of photosystem I reaction centre, PsaM Subunit XII of photosystem I reaction centre, PsaM (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Vd6pgkv_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit XII of photosystem I reaction centre, PsaM Subunit XII of photosystem I reaction centre, PsaM Subunit XII of photosystem I reaction centre, PsaM (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Wd6pgkw_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit PsaX of photosystem I reaction centre Subunit PsaX of photosystem I reaction centre automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Xd6pgkx_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit PsaX of photosystem I reaction centre Subunit PsaX of photosystem I reaction centre automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Bd6pgkb_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Hd6pgkh_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Zd6pgkz_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Cd6pgkc_ Alpha and beta proteins (a+b) Ferredoxin-like 4Fe-4S ferredoxins 7-Fe ferredoxin automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Nd6pgkn_ Alpha and beta proteins (a+b) Ferredoxin-like 4Fe-4S ferredoxins 7-Fe ferredoxin automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Dd6pgkd_ Alpha and beta proteins (a+b) Photosystem I subunit PsaD Photosystem I subunit PsaD Photosystem I subunit PsaD Photosystem I subunit PsaD (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Od6pgko_ Alpha and beta proteins (a+b) Photosystem I subunit PsaD Photosystem I subunit PsaD Photosystem I subunit PsaD Photosystem I subunit PsaD (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Ed6pgke_ All beta proteins SH3-like barrel Electron transport accessory proteins Photosystem I accessory protein E (PsaE) automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Pd6pgkp_ All beta proteins SH3-like barrel Electron transport accessory proteins Photosystem I accessory protein E (PsaE) automated matches (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Fd6pgkf_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit III of photosystem I reaction centre, PsaF Subunit III of photosystem I reaction centre, PsaF Subunit III of photosystem I reaction centre, PsaF (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Qd6pgkq_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit III of photosystem I reaction centre, PsaF Subunit III of photosystem I reaction centre, PsaF Subunit III of photosystem I reaction centre, PsaF (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Id6pgki_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit VIII of photosystem I reaction centre, PsaI Subunit VIII of photosystem I reaction centre, PsaI Subunit VIII of photosystem I reaction centre, PsaI (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Rd6pgkr_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit VIII of photosystem I reaction centre, PsaI Subunit VIII of photosystem I reaction centre, PsaI Subunit VIII of photosystem I reaction centre, PsaI (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Jd6pgkj_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit IX of photosystem I reaction centre, PsaJ Subunit IX of photosystem I reaction centre, PsaJ Subunit IX of photosystem I reaction centre, PsaJ (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)
Sd6pgks_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit IX of photosystem I reaction centre, PsaJ Subunit IX of photosystem I reaction centre, PsaJ Subunit IX of photosystem I reaction centre, PsaJ (Thermosynechococcus vestitus BP-1 ) [TaxId: 197221 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8034272 3000850 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8034272 3000850 SCOP2B (2022-06-29)
YSCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8034272 3000850 SCOP2B (2022-06-29)
HA [auth h]SCOP2B SuperfamilyPhotosystem I reaction center subunit XI, PsaL 8034291 3000870 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyPhotosystem I reaction center subunit XI, PsaL 8034291 3000870 SCOP2B (2022-06-29)
USCOP2B SuperfamilyPhotosystem I reaction center subunit XI, PsaL 8034291 3000870 SCOP2B (2022-06-29)
IA [auth i]SCOP2B SuperfamilySubunit XII of photosystem I reaction centre, PsaM 8034290 3000829 SCOP2B (2022-06-29)
MSCOP2B SuperfamilySubunit XII of photosystem I reaction centre, PsaM 8034290 3000829 SCOP2B (2022-06-29)
VSCOP2B SuperfamilySubunit XII of photosystem I reaction centre, PsaM 8034290 3000829 SCOP2B (2022-06-29)
JA [auth j]SCOP2B SuperfamilySubunit PsaX of photosystem I reaction centre 8034292 3000838 SCOP2B (2022-06-29)
WSCOP2B SuperfamilySubunit PsaX of photosystem I reaction centre 8034292 3000838 SCOP2B (2022-06-29)
XSCOP2B SuperfamilySubunit PsaX of photosystem I reaction centre 8034292 3000838 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8034274 3000850 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8034274 3000850 SCOP2B (2022-06-29)
ZSCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8034274 3000850 SCOP2B (2022-06-29)
AA [auth a]SCOP2B Superfamily4Fe-4S ferredoxins 8034277 3000020 SCOP2B (2022-06-29)
CSCOP2B Superfamily4Fe-4S ferredoxins 8034277 3000020 SCOP2B (2022-06-29)
NSCOP2B Superfamily4Fe-4S ferredoxins 8034277 3000020 SCOP2B (2022-06-29)
BA [auth b]SCOP2B SuperfamilyPhotosystem I subunit PsaD 8034279 3000951 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPhotosystem I subunit PsaD 8034279 3000951 SCOP2B (2022-06-29)
OSCOP2B SuperfamilyPhotosystem I subunit PsaD 8034279 3000951 SCOP2B (2022-06-29)
CA [auth c]SCOP2B SuperfamilyElectron transport accessory proteins 8034282 3000325 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyElectron transport accessory proteins 8034282 3000325 SCOP2B (2022-06-29)
PSCOP2B SuperfamilyElectron transport accessory proteins 8034282 3000325 SCOP2B (2022-06-29)
DA [auth d]SCOP2B SuperfamilySubunit III of photosystem I reaction centre, PsaF 8034284 3000813 SCOP2B (2022-06-29)
FSCOP2B SuperfamilySubunit III of photosystem I reaction centre, PsaF 8034284 3000813 SCOP2B (2022-06-29)
QSCOP2B SuperfamilySubunit III of photosystem I reaction centre, PsaF 8034284 3000813 SCOP2B (2022-06-29)
EA [auth e]SCOP2B SuperfamilySubunit VIII of photosystem I reaction centre, PsaI 8034286 3000819 SCOP2B (2022-06-29)
ISCOP2B SuperfamilySubunit VIII of photosystem I reaction centre, PsaI 8034286 3000819 SCOP2B (2022-06-29)
RSCOP2B SuperfamilySubunit VIII of photosystem I reaction centre, PsaI 8034286 3000819 SCOP2B (2022-06-29)
FA [auth f]SCOP2B SuperfamilySubunit IX of photosystem I reaction centre, PsaJ 8034287 3000824 SCOP2B (2022-06-29)
JSCOP2B SuperfamilySubunit IX of photosystem I reaction centre, PsaJ 8034287 3000824 SCOP2B (2022-06-29)
SSCOP2B SuperfamilySubunit IX of photosystem I reaction centre, PsaJ 8034287 3000824 SCOP2B (2022-06-29)
GA [auth g]SCOP2B SuperfamilyPhotosystem I reaction center subunit X, PsaK 8034288 3000859 SCOP2B (2022-06-29)
KSCOP2B SuperfamilyPhotosystem I reaction center subunit X, PsaK 8034288 3000859 SCOP2B (2022-06-29)
TSCOP2B SuperfamilyPhotosystem I reaction center subunit X, PsaK 8034288 3000859 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APsaA_PsaB_Ce6pgkA2 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: PsaA_PsaB_CECOD (1.6)
APsaA_PsaB_Ne6pgkA1 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PsaA_PsaB_NECOD (1.6)
GPsaA_PsaB_Ce6pgkG1 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: PsaA_PsaB_CECOD (1.6)
GPsaA_PsaB_Ne6pgkG2 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PsaA_PsaB_NECOD (1.6)
YPsaA_PsaB_Ce6pgkY1 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: PsaA_PsaB_CECOD (1.6)
YPsaA_PsaB_Ne6pgkY2 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PsaA_PsaB_NECOD (1.6)
HA [auth h]PsaLe6pgkh1 A: alpha bundlesX: Photosystem I reaction center subunit XI, PsaL (From Topology)H: Photosystem I reaction center subunit XI, PsaL (From Topology)T: Photosystem I reaction center subunit XI, PsaLF: PsaLECOD (1.6)
LPsaLe6pgkL1 A: alpha bundlesX: Photosystem I reaction center subunit XI, PsaL (From Topology)H: Photosystem I reaction center subunit XI, PsaL (From Topology)T: Photosystem I reaction center subunit XI, PsaLF: PsaLECOD (1.6)
UPsaLe6pgkU1 A: alpha bundlesX: Photosystem I reaction center subunit XI, PsaL (From Topology)H: Photosystem I reaction center subunit XI, PsaL (From Topology)T: Photosystem I reaction center subunit XI, PsaLF: PsaLECOD (1.6)
IA [auth i]PsaMe6pgki1 A: extended segmentsX: Subunit XII of photosystem I reaction centre, PsaM (From Topology)H: Subunit XII of photosystem I reaction centre, PsaM (From Topology)T: Subunit XII of photosystem I reaction centre, PsaMF: PsaMECOD (1.6)
MPsaMe6pgkM1 A: extended segmentsX: Subunit XII of photosystem I reaction centre, PsaM (From Topology)H: Subunit XII of photosystem I reaction centre, PsaM (From Topology)T: Subunit XII of photosystem I reaction centre, PsaMF: PsaMECOD (1.6)
VPsaMe6pgkV1 A: extended segmentsX: Subunit XII of photosystem I reaction centre, PsaM (From Topology)H: Subunit XII of photosystem I reaction centre, PsaM (From Topology)T: Subunit XII of photosystem I reaction centre, PsaMF: PsaMECOD (1.6)
JA [auth j]PsaXe6pgkj1 A: extended segmentsX: Subunit PsaX of photosystem I reaction centre (From Topology)H: Subunit PsaX of photosystem I reaction centre (From Topology)T: Subunit PsaX of photosystem I reaction centreF: PsaXECOD (1.6)
WPsaXe6pgkW1 A: extended segmentsX: Subunit PsaX of photosystem I reaction centre (From Topology)H: Subunit PsaX of photosystem I reaction centre (From Topology)T: Subunit PsaX of photosystem I reaction centreF: PsaXECOD (1.6)
XPsaXe6pgkX1 A: extended segmentsX: Subunit PsaX of photosystem I reaction centre (From Topology)H: Subunit PsaX of photosystem I reaction centre (From Topology)T: Subunit PsaX of photosystem I reaction centreF: PsaXECOD (1.6)
BPsaA_PsaB_Ce6pgkB1 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: PsaA_PsaB_CECOD (1.6)
BPsaA_PsaB_Ne6pgkB2 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PsaA_PsaB_NECOD (1.6)
HPsaA_PsaB_Ce6pgkH2 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: PsaA_PsaB_CECOD (1.6)
HPsaA_PsaB_Ne6pgkH1 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PsaA_PsaB_NECOD (1.6)
ZPsaA_PsaB_Ce6pgkZ1 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: PsaA_PsaB_CECOD (1.6)
ZPsaA_PsaB_Ne6pgkZ2 A: alpha bundlesX: Photosystem II antenna protein-like (From Topology)H: Photosystem II antenna protein-like (From Topology)T: Photosystem II antenna protein-likeF: PsaA_PsaB_NECOD (1.6)
AA [auth a]Fer4_21_1e6pgka1 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: Fer4_21_1ECOD (1.6)
CFer4_21_1e6pgkC1 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: Fer4_21_1ECOD (1.6)
NFer4_21_1e6pgkN1 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: Fer4_21_1ECOD (1.6)
BA [auth b]PsaDe6pgkb1 A: a+b two layersX: Photosystem I subunit PsaD (From Topology)H: Photosystem I subunit PsaD (From Topology)T: Photosystem I subunit PsaDF: PsaDECOD (1.6)
DPsaDe6pgkD1 A: a+b two layersX: Photosystem I subunit PsaD (From Topology)H: Photosystem I subunit PsaD (From Topology)T: Photosystem I subunit PsaDF: PsaDECOD (1.6)
OPsaDe6pgkO1 A: a+b two layersX: Photosystem I subunit PsaD (From Topology)H: Photosystem I subunit PsaD (From Topology)T: Photosystem I subunit PsaDF: PsaDECOD (1.6)
CA [auth c]PSI_PsaEe6pgkc1 A: beta barrelsX: SH3H: SH3T: SH3F: PSI_PsaEECOD (1.6)
EPSI_PsaEe6pgkE1 A: beta barrelsX: SH3H: SH3T: SH3F: PSI_PsaEECOD (1.6)
PPSI_PsaEe6pgkP1 A: beta barrelsX: SH3H: SH3T: SH3F: PSI_PsaEECOD (1.6)
DA [auth d]PSI_PsaFe6pgkd1 A: extended segmentsX: Subunit III of photosystem I reaction centre, PsaF (From Topology)H: Subunit III of photosystem I reaction centre, PsaF (From Topology)T: Subunit III of photosystem I reaction centre, PsaFF: PSI_PsaFECOD (1.6)
FPSI_PsaFe6pgkF1 A: extended segmentsX: Subunit III of photosystem I reaction centre, PsaF (From Topology)H: Subunit III of photosystem I reaction centre, PsaF (From Topology)T: Subunit III of photosystem I reaction centre, PsaFF: PSI_PsaFECOD (1.6)
QPSI_PsaFe6pgkQ1 A: extended segmentsX: Subunit III of photosystem I reaction centre, PsaF (From Topology)H: Subunit III of photosystem I reaction centre, PsaF (From Topology)T: Subunit III of photosystem I reaction centre, PsaFF: PSI_PsaFECOD (1.6)
EA [auth e]PSI_8e6pgke1 A: extended segmentsX: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)H: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)T: Subunit VIII of photosystem I reaction centre, PsaIF: PSI_8ECOD (1.6)
IPSI_8e6pgkI1 A: extended segmentsX: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)H: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)T: Subunit VIII of photosystem I reaction centre, PsaIF: PSI_8ECOD (1.6)
RPSI_8e6pgkR1 A: extended segmentsX: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)H: Subunit VIII of photosystem I reaction centre, PsaI (From Topology)T: Subunit VIII of photosystem I reaction centre, PsaIF: PSI_8ECOD (1.6)
FA [auth f]PSI_PsaJe6pgkf1 A: extended segmentsX: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)H: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)T: Subunit IX of photosystem I reaction centre, PsaJF: PSI_PsaJECOD (1.6)
JPSI_PsaJe6pgkJ1 A: extended segmentsX: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)H: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)T: Subunit IX of photosystem I reaction centre, PsaJF: PSI_PsaJECOD (1.6)
SPSI_PsaJe6pgkS1 A: extended segmentsX: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)H: Subunit IX of photosystem I reaction centre, PsaJ (From Topology)T: Subunit IX of photosystem I reaction centre, PsaJF: PSI_PsaJECOD (1.6)
GA [auth g]PSI_PSAKe6pgkg1 A: alpha bundlesX: Photosystem I reaction center subunit X, PsaK (From Topology)H: Photosystem I reaction center subunit X, PsaK (From Topology)T: Photosystem I reaction center subunit X, PsaKF: PSI_PSAKECOD (1.6)
KPSI_PSAKe6pgkK1 A: alpha bundlesX: Photosystem I reaction center subunit X, PsaK (From Topology)H: Photosystem I reaction center subunit X, PsaK (From Topology)T: Photosystem I reaction center subunit X, PsaKF: PSI_PSAKECOD (1.6)
TPSI_PSAKe6pgkT1 A: alpha bundlesX: Photosystem I reaction center subunit X, PsaK (From Topology)H: Photosystem I reaction center subunit X, PsaK (From Topology)T: Photosystem I reaction center subunit X, PsaKF: PSI_PSAKECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.20.1130.10 Mainly Alpha Up-down Bundle Photosystem I p700 chlorophyll A apoprotein A1 Photosystem I PsaA/PsaBCATH (utative)
G1.20.1130.10 Mainly Alpha Up-down Bundle Photosystem I p700 chlorophyll A apoprotein A1 Photosystem I PsaA/PsaBCATH (utative)
Y1.20.1130.10 Mainly Alpha Up-down Bundle Photosystem I p700 chlorophyll A apoprotein A1 Photosystem I PsaA/PsaBCATH (utative)
B1.20.1130.10 Mainly Alpha Up-down Bundle Photosystem I p700 chlorophyll A apoprotein A1 Photosystem I PsaA/PsaBCATH (utative)
H1.20.1130.10 Mainly Alpha Up-down Bundle Photosystem I p700 chlorophyll A apoprotein A1 Photosystem I PsaA/PsaBCATH (utative)
Z1.20.1130.10 Mainly Alpha Up-down Bundle Photosystem I p700 chlorophyll A apoprotein A1 Photosystem I PsaA/PsaBCATH (utative)
AA [auth a]3.30.70.20 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CATH (utative)
C3.30.70.20 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CATH (utative)
N3.30.70.20 Alpha Beta 2-Layer Sandwich Alpha-Beta Plaits CATH (utative)
BA [auth b]3.30.1470.10 Alpha Beta 2-Layer Sandwich Photosystem 1 Reaction Centre Subunit Ii Chain: DCATH (utative)
D3.30.1470.10 Alpha Beta 2-Layer Sandwich Photosystem 1 Reaction Centre Subunit Ii Chain: DCATH (utative)
O3.30.1470.10 Alpha Beta 2-Layer Sandwich Photosystem 1 Reaction Centre Subunit Ii Chain: DCATH (utative)
CA [auth c]2.30.30.50 Mainly Beta Roll SH3 type barrels. CATH (utative)
E2.30.30.50 Mainly Beta Roll SH3 type barrels. CATH (utative)
P2.30.30.50 Mainly Beta Roll SH3 type barrels. CATH (utative)
DA [auth d]1.10.8.110 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (utative)
F1.10.8.110 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (utative)
Q1.10.8.110 Mainly Alpha Orthogonal Bundle Helicase, Ruva Protein domain 3CATH (utative)
FA [auth f]1.20.5.510 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces Single helix binCATH (utative)
J1.20.5.510 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces Single helix binCATH (utative)
S1.20.5.510 Mainly Alpha Up-down Bundle Single alpha-helices involved in coiled-coils or other helix-helix interfaces Single helix binCATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, G, Y
PF128384Fe-4S dicluster domain (Fer4_7)4Fe-4S dicluster domainSuperfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.
Domain
A, G, Y
PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
HA [auth h],
L,
U
PF02605Photosystem I reaction centre subunit XI (PsaL)Photosystem I reaction centre subunit XI- Family
IA [auth i],
M,
V
PF07465Photosystem I protein M (PsaM) (PsaM)Photosystem I protein M (PsaM)- Family
B, H, Z
PF02605Photosystem I reaction centre subunit XI (PsaL)Photosystem I reaction centre subunit XI- Family
B, H, Z
PF02531PsaD (PsaD)PsaD- Family
B, H, Z
PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
AA [auth a],
C,
N
PF02427Photosystem I reaction centre subunit IV / PsaE (PSI_PsaE)Photosystem I reaction centre subunit IV / PsaEPsaE 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
AA [auth a],
C,
N
PF128384Fe-4S dicluster domain (Fer4_7)4Fe-4S dicluster domainSuperfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.
Domain
BA [auth b],
D,
O
PF02507Photosystem I reaction centre subunit III (PSI_PsaF)Photosystem I reaction centre subunit III- Family
BA [auth b],
D,
O
PF02531PsaD (PsaD)PsaD- Family
CA [auth c],
E,
P
PF02427Photosystem I reaction centre subunit IV / PsaE (PSI_PsaE)Photosystem I reaction centre subunit IV / PsaEPsaE 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
CA [auth c],
E,
P
PF00796Photosystem I reaction centre subunit VIII (PSI_8)Photosystem I reaction centre subunit VIII- Family
DA [auth d],
F,
Q
PF01701Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ)Photosystem I reaction centre subunit IX / PsaJ- Family
DA [auth d],
F,
Q
PF02507Photosystem I reaction centre subunit III (PSI_PsaF)Photosystem I reaction centre subunit III- Family
EA [auth e],
I,
R
PF07465Photosystem I protein M (PsaM) (PsaM)Photosystem I protein M (PsaM)- Family
EA [auth e],
I,
R
PF00796Photosystem I reaction centre subunit VIII (PSI_8)Photosystem I reaction centre subunit VIII- Family
FA [auth f],
J,
S
PF01701Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ)Photosystem I reaction centre subunit IX / PsaJ- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, G, Y
Photosystem I P700 chlorophyll a apoprotein A1
HA [auth h],
L,
U
Photosystem I reaction center subunit XI-
IA [auth i],
M,
V
Photosystem I reaction center subunit XII-
JA [auth j],
W,
X
Photosystem I 4.8K protein- -
B, H, Z
Photosystem I P700 chlorophyll a apoprotein A2
AA [auth a],
C,
N
Photosystem I iron-sulfur center
BA [auth b],
D,
O
Photosystem I reaction center subunit II-
CA [auth c],
E,
P
Photosystem I reaction center subunit IV-
DA [auth d],
F,
Q
Photosystem I reaction center subunit III-
EA [auth e],
I,
R
Photosystem I reaction center subunit VIII-
FA [auth f],
J,
S
Photosystem I reaction center subunit IX-
GA [auth g],
K,
T
Photosystem I reaction center subunit PsaK-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, G, Y
IPR006243Photosystem I PsaAFamily
A, G, Y
IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
A, G, Y
IPR001280Photosystem I PsaA/PsaBFamily
A, G, Y
IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
HA [auth h],
L,
U
IPR003757Photosystem I PsaL, reaction centre subunit XIDomain
HA [auth h],
L,
U
IPR022980Photosystem I, reaction centre subunit XIFamily
HA [auth h],
L,
U
IPR036592Photosystem I PsaL, reaction centre subunit XI superfamilyHomologous Superfamily
IA [auth i],
M,
V
IPR010010Photosystem I PsaM, reaction centreFamily
IA [auth i],
M,
V
IPR037279Photosystem I PsaM, reaction centre superfamilyHomologous Superfamily
JA [auth j],
W,
X
IPR036243Photosystem I PsaX superfamilyHomologous Superfamily
JA [auth j],
W,
X
IPR012986Photosystem I PsaXFamily
B, H, Z
IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
B, H, Z
IPR001280Photosystem I PsaA/PsaBFamily
B, H, Z
IPR006244Photosystem I PsaBFamily
B, H, Z
IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
AA [auth a],
C,
N
IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
AA [auth a],
C,
N
IPR050157Photosystem I iron-sulfur centerFamily
AA [auth a],
C,
N
IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
AA [auth a],
C,
N
IPR017491Photosystem I protein PsaCFamily
BA [auth b],
D,
O
IPR003685Photosystem I PsaDFamily
BA [auth b],
D,
O
IPR036579Photosystem I, reaction centre subunit PsaD superfamilyHomologous Superfamily
CA [auth c],
E,
P
IPR008990Electron transport accessory-like domain superfamilyHomologous Superfamily
CA [auth c],
E,
P
IPR003375Photosystem I PsaE, reaction centre subunit IVFamily
DA [auth d],
F,
Q
IPR036577Photosystem I PsaF, reaction centre subunit III superfamilyHomologous Superfamily
DA [auth d],
F,
Q
IPR003666Photosystem I PsaF, reaction centre subunit IIIFamily
EA [auth e],
I,
R
IPR036357Photosystem I reaction centre subunit VIII superfamilyHomologous Superfamily
EA [auth e],
I,
R
IPR001302Photosystem I reaction centre subunit VIIIFamily
FA [auth f],
J,
S
IPR002615Photosystem I PsaJ, reaction centre subunit IXFamily
FA [auth f],
J,
S
IPR036062Photosystem I PsaJ, reaction centre subunit IX superfamilyHomologous Superfamily
GA [auth g],
K,
T
IPR037101Photosystem I reaction centre subunit PsaKHomologous Superfamily
GA [auth g],
K,
T
IPR000549Photosystem I reaction center subunit V/PsaKFamily
GA [auth g],
K,
T
IPR035982Photosystem I reaction centre subunit PsaK superfamilyHomologous Superfamily
GA [auth g],
K,
T
IPR017492Photosystem I reaction center subunit PsaKFamily