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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
A [auth 1]d7dkz1_ Membrane and cell surface proteins and peptides Chlorophyll a-b binding protein Chlorophyll a-b binding protein automated matches automated matches (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
B [auth 2]d7dkz2_ Membrane and cell surface proteins and peptides Chlorophyll a-b binding protein Chlorophyll a-b binding protein automated matches automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
C [auth 3]d7dkz3_ Membrane and cell surface proteins and peptides Chlorophyll a-b binding protein Chlorophyll a-b binding protein automated matches automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
D [auth 4]d7dkz4_ Membrane and cell surface proteins and peptides Chlorophyll a-b binding protein Chlorophyll a-b binding protein automated matches automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
E [auth A]d7dkza_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
F [auth B]d7dkzb_ Membrane and cell surface proteins and peptides Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB Photosystem I subunits PsaA/PsaB automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
G [auth C]d7dkzc_ Alpha and beta proteins (a+b) Ferredoxin-like 4Fe-4S ferredoxins 7-Fe ferredoxin automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
H [auth D]d7dkzd_ Alpha and beta proteins (a+b) Photosystem I subunit PsaD Photosystem I subunit PsaD Photosystem I subunit PsaD automated matches (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
I [auth E]d7dkze1 All beta proteins SH3-like barrel Electron transport accessory proteins automated matches automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
I [auth E]d7dkze2 Artifacts Tags Tags Tags C-terminal Tags Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
J [auth F]d7dkzf_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit III of photosystem I reaction centre, PsaF automated matches automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
N [auth J]d7dkzj_ Membrane and cell surface proteins and peptides Single transmembrane helix Subunit IX of photosystem I reaction centre, PsaJ automated matches automated matches Garden pea (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)
O [auth L]d7dkzl_ Membrane and cell surface proteins and peptides Photosystem I reaction center subunit XI, PsaL Photosystem I reaction center subunit XI, PsaL automated matches automated matches (Pisum sativum ) [TaxId: 3888 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth 2]SCOP2B SuperfamilyChlorophyll a-b binding protein 8076998 3000343 SCOP2B (2022-06-29)
C [auth 3]SCOP2B SuperfamilyChlorophyll a-b binding protein 8076994 3000343 SCOP2B (2022-06-29)
D [auth 4]SCOP2B SuperfamilyChlorophyll a-b binding protein 8077000 3000343 SCOP2B (2022-06-29)
E [auth A]SCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8074458 3000850 SCOP2B (2022-06-29)
F [auth B]SCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8074466 3000850 SCOP2B (2022-06-29)
G [auth C]SCOP2B Superfamily4Fe-4S ferredoxins 8074478 3000020 SCOP2B (2022-06-29)
H [auth D]SCOP2B SuperfamilyPhotosystem I subunit PsaD 8074482 3000951 SCOP2B (2022-06-29)
I [auth E]SCOP2B SuperfamilyElectron transport accessory proteins 8074498 3000325 SCOP2B (2022-06-29)
J [auth F]SCOP2B SuperfamilySubunit III of photosystem I reaction centre, PsaF 8074442 3000813 SCOP2B (2022-06-29)
L [auth H]SCOP2B SuperfamilyPhotosystem I reaction centre subunit VI 8102525 3002733 SCOP2B (2022-06-29)
N [auth J]SCOP2B SuperfamilySubunit IX of photosystem I reaction centre, PsaJ 8074522 3000824 SCOP2B (2022-06-29)
O [auth L]SCOP2B SuperfamilyPhotosystem I reaction center subunit XI, PsaL 8087174 3000870 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth 1]Chloroa_b-binde7dkz11 A: extended segmentsX: Chlorophyll a-b binding protein (From Topology)H: Chlorophyll a-b binding protein (From Topology)T: Chlorophyll a-b binding proteinF: Chloroa_b-bindECOD (1.6)
B [auth 2]Chloroa_b-binde7dkz21 A: extended segmentsX: Chlorophyll a-b binding protein (From Topology)H: Chlorophyll a-b binding protein (From Topology)T: Chlorophyll a-b binding proteinF: Chloroa_b-bindECOD (1.6)
C [auth 3]Chloroa_b-binde7dkz31 A: extended segmentsX: Chlorophyll a-b binding protein (From Topology)H: Chlorophyll a-b binding protein (From Topology)T: Chlorophyll a-b binding proteinF: Chloroa_b-bindECOD (1.6)
D [auth 4]Chloroa_b-binde7dkz41 A: extended segmentsX: Chlorophyll a-b binding protein (From Topology)H: Chlorophyll a-b binding protein (From Topology)T: Chlorophyll a-b binding proteinF: Chloroa_b-bindECOD (1.6)
E [auth A]PsaA_PsaB_Ce7dkzA2 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)
E [auth A]PsaA_PsaB_Ne7dkzA1 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)
F [auth B]PsaA_PsaB_Ce7dkzB2 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)
F [auth B]PsaA_PsaB_Ne7dkzB1 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)
G [auth C]Fer4_21_1e7dkzC1 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)
H [auth D]PsaDe7dkzD1 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)
I [auth E]PSI_PsaEe7dkzE1 A: beta barrelsX: SH3H: SH3T: SH3F: PSI_PsaEECOD (1.6)
J [auth F]PSI_PsaFe7dkzF1 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)
K [auth G]PSI_PSAKe7dkzG1 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)
L [auth H]PSI_PsaHe7dkzH1 A: extended segmentsX: Subunit VI of Photosystem I reaction centre (From Topology)H: Subunit VI of Photosystem I reaction centre (From Topology)T: Subunit VI of Photosystem I reaction centreF: PSI_PsaHECOD (1.6)
M [auth I]PSI_8e7dkzI1 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)
N [auth J]PSI_PsaJe7dkzJ1 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)
O [auth L]PsaLe7dkzL1 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)
P [auth K]PSI_PSAKe7dkzK1 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)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth 2]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
C [auth 3]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
D [auth 4]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
E [auth A]PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
F [auth B]PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
G [auth C]PF146974Fe-4S dicluster domain (Fer4_21)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
H [auth D]PF02531PsaD (PsaD)PsaD- Family
I [auth E]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
J [auth F]PF02507Photosystem I reaction centre subunit III (PSI_PsaF)Photosystem I reaction centre subunit III- Family
L [auth H]PF03244Photosystem I reaction centre subunit VI (PSI_PsaH)Photosystem I reaction centre subunit VI- Family
M [auth I]PF00796Photosystem I reaction centre subunit VIII (PSI_8)Photosystem I reaction centre subunit VIII- Family
N [auth J]PF01701Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ)Photosystem I reaction centre subunit IX / PsaJ- Family
O [auth L]PF02605Photosystem I reaction centre subunit XI (PsaL)Photosystem I reaction centre subunit XI- Family
P [auth K]PF01241Photosystem I psaG / psaK (PSI_PSAK)Photosystem I psaG / psaK- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth 1]Lhca1---
B [auth 2]Chlorophyll a-b binding protein, chloroplastic
C [auth 3]Chlorophyll a-b binding protein 3, chloroplastic
D [auth 4]Chlorophyll a-b binding protein P4, chloroplastic
E [auth A]Photosystem I P700 chlorophyll a apoprotein A1
F [auth B]Photosystem I P700 chlorophyll a apoprotein A2
G [auth C]Photosystem I iron-sulfur center
H [auth D]PsaD-
I [auth E]PsaE-
J [auth F]PSI-F-
K [auth G]PsaG---
L [auth H]PsaH-
M [auth I]Photosystem I reaction center subunit VIII-
N [auth J]Photosystem I reaction center subunit IX-
O [auth L]PsaL-
P [auth K]PSI-K-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B [auth 2]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
B [auth 2]IPR022796Chlorophyll A-B binding proteinFamily
C [auth 3]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
C [auth 3]IPR022796Chlorophyll A-B binding proteinFamily
D [auth 4]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
D [auth 4]IPR022796Chlorophyll A-B binding proteinFamily
E [auth A]IPR006243Photosystem I PsaAFamily
E [auth A]IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
E [auth A]IPR001280Photosystem I PsaA/PsaBFamily
E [auth A]IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
F [auth B]IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
F [auth B]IPR001280Photosystem I PsaA/PsaBFamily
F [auth B]IPR006244Photosystem I PsaBFamily
F [auth B]IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
G [auth C]IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
G [auth C]IPR050157Photosystem I iron-sulfur centerFamily
G [auth C]IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
G [auth C]IPR017491Photosystem I protein PsaCFamily
H [auth D]IPR003685Photosystem I PsaDFamily
H [auth D]IPR036579Photosystem I, reaction centre subunit PsaD superfamilyHomologous Superfamily
I [auth E]IPR008990Electron transport accessory-like domain superfamilyHomologous Superfamily
I [auth E]IPR003375Photosystem I PsaE, reaction centre subunit IVFamily
J [auth F]IPR036577Photosystem I PsaF, reaction centre subunit III superfamilyHomologous Superfamily
J [auth F]IPR003666Photosystem I PsaF, reaction centre subunit IIIFamily
L [auth H]IPR004928Photosystem I PsaH, reaction centre subunit VIFamily
M [auth I]IPR036357Photosystem I reaction centre subunit VIII superfamilyHomologous Superfamily
M [auth I]IPR001302Photosystem I reaction centre subunit VIIIFamily
N [auth J]IPR002615Photosystem I PsaJ, reaction centre subunit IXFamily
N [auth J]IPR036062Photosystem I PsaJ, reaction centre subunit IX superfamilyHomologous Superfamily
O [auth L]IPR003757Photosystem I PsaL, reaction centre subunit XIDomain
O [auth L]IPR022980Photosystem I, reaction centre subunit XIFamily
O [auth L]IPR036592Photosystem I PsaL, reaction centre subunit XI superfamilyHomologous Superfamily
P [auth K]IPR023618Photosystem I PsaG/PsaK domain, chloroplasticHomologous Superfamily
P [auth K]IPR016370Photosystem I reaction center subunit V/PsaK, plantFamily
P [auth K]IPR000549Photosystem I reaction center subunit V/PsaKFamily
P [auth K]IPR035982Photosystem I reaction centre subunit PsaK superfamilyHomologous Superfamily
P [auth K]IPR017493Photosystem I reaction center subunit psaK, plantFamily