8H2U | pdb_00008h2u

X-ray Structure of photosystem I-LHCI super complex from Chlamydomonas reinhardtii.


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8094461 3000850 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyPhotosystem I subunit PsaD 8095071 3000951 SCOP2B (2022-06-29)
R [auth 4]SCOP2B SuperfamilyChlorophyll a-b binding protein 8099934 3000343 SCOP2B (2022-06-29)
S [auth 6]SCOP2B SuperfamilyChlorophyll a-b binding protein 8099928 3000343 SCOP2B (2022-06-29)
JSCOP2B SuperfamilySubunit IX of photosystem I reaction centre, PsaJ 8094723 3000824 SCOP2B (2022-06-29)
LSCOP2B SuperfamilyPhotosystem I reaction center subunit XI, PsaL 8097190 3000870 SCOP2B (2022-06-29)
M [auth 0]SCOP2B SuperfamilyChlorophyll a-b binding protein 8099102 3000343 SCOP2B (2022-06-29)
Q [auth 1]SCOP2B SuperfamilyChlorophyll a-b binding protein 8099102 3000343 SCOP2B (2022-06-29)
N [auth 8]SCOP2B SuperfamilyChlorophyll a-b binding protein 8099930 3000343 SCOP2B (2022-06-29)
O [auth 7]SCOP2B SuperfamilyChlorophyll a-b binding protein 8099926 3000343 SCOP2B (2022-06-29)
T [auth 5]SCOP2B SuperfamilyChlorophyll a-b binding protein 8099932 3000343 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPhotosystem I subunits PsaA/PsaB 8094499 3000850 SCOP2B (2022-06-29)
CSCOP2B Superfamily4Fe-4S ferredoxins 8093860 3000020 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyElectron transport accessory proteins 8094773 3000325 SCOP2B (2022-06-29)
FSCOP2B SuperfamilySubunit III of photosystem I reaction centre, PsaF 8094180 3000813 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyPhotosystem I reaction centre subunit VI 8104297 3002733 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
PF02531PsaD (PsaD)PsaD- Family
R [auth 4]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
S [auth 6]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
PF01701Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ)Photosystem I reaction centre subunit IX / PsaJ- Family
PF01241Photosystem I psaG / psaK (PSI_PSAK)Photosystem I psaG / psaK- Family
PF02605Photosystem I reaction centre subunit XI (PsaL)Photosystem I reaction centre subunit XI- Family
M [auth 0],
Q [auth 1]
PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
N [auth 8]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
O [auth 7]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
T [auth 5]PF00504Chlorophyll A-B binding protein (Chloroa_b-bind)Chlorophyll A-B binding protein- Family
PF00223Photosystem I psaA/psaB protein (PsaA_PsaB)Photosystem I psaA/psaB protein- Family
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
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
PF01241Photosystem I psaG / psaK (PSI_PSAK)Photosystem I psaG / psaK- Family
PF00796Photosystem I reaction centre subunit VIII (PSI_8)Photosystem I reaction centre subunit VIII- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Photosystem I P700 chlorophyll a apoprotein A1
Photosystem I reaction center subunit II, chloroplastic-
R [auth 4]Chlorophyll a-b binding protein, chloroplastic
S [auth 6]Chlorophyll a-b binding protein, chloroplastic
Photosystem I reaction center subunit IX-
Photosystem I reaction center subunit psaK, chloroplastic-
PSI subunit V-
M [auth 0],
Q [auth 1]
Chlorophyll a-b binding protein, chloroplastic
N [auth 8]Chlorophyll a-b binding protein, chloroplastic
O [auth 7]Chlorophyll a-b binding protein, chloroplastic
P [auth 3]Lhca3---
T [auth 5]Chlorophyll a-b binding protein, chloroplastic
Photosystem I P700 chlorophyll a apoprotein A2
Photosystem I iron-sulfur center
Photosystem I reaction center subunit IV, chloroplastic-
Photosystem I reaction center subunit III, chloroplastic-
Photosystem I reaction center subunit V, chloroplastic-
Photosystem I reaction center subunit VI, chloroplastic-
Photosystem I reaction center subunit VIII-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR006243Photosystem I PsaAFamily
IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
IPR001280Photosystem I PsaA/PsaBFamily
IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
IPR003685Photosystem I PsaDFamily
IPR036579Photosystem I, reaction centre subunit PsaD superfamilyHomologous Superfamily
R [auth 4]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
R [auth 4]IPR022796Chlorophyll A-B binding proteinFamily
S [auth 6]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
S [auth 6]IPR022796Chlorophyll A-B binding proteinFamily
IPR002615Photosystem I PsaJ, reaction centre subunit IXFamily
IPR036062Photosystem I PsaJ, reaction centre subunit IX superfamilyHomologous Superfamily
IPR023618Photosystem I PsaG/PsaK domain, chloroplasticHomologous Superfamily
IPR016370Photosystem I reaction center subunit V/PsaK, plantFamily
IPR000549Photosystem I reaction center subunit V/PsaKFamily
IPR017493Photosystem I reaction center subunit psaK, plantFamily
IPR003757Photosystem I PsaL, reaction centre subunit XIDomain
IPR022980Photosystem I, reaction centre subunit XIFamily
IPR036592Photosystem I PsaL, reaction centre subunit XI superfamilyHomologous Superfamily
M [auth 0],
Q [auth 1]
IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
M [auth 0],
Q [auth 1]
IPR022796Chlorophyll A-B binding proteinFamily
N [auth 8]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
N [auth 8]IPR022796Chlorophyll A-B binding proteinFamily
O [auth 7]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
O [auth 7]IPR022796Chlorophyll A-B binding proteinFamily
T [auth 5]IPR001344Chlorophyll A-B binding protein, plant and chromistaFamily
T [auth 5]IPR022796Chlorophyll A-B binding proteinFamily
IPR036408Photosystem I PsaA/PsaB superfamilyHomologous Superfamily
IPR001280Photosystem I PsaA/PsaBFamily
IPR006244Photosystem I PsaBFamily
IPR020586Photosystem I PsaA/PsaB, conserved siteConserved Site
IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
IPR050157Photosystem I iron-sulfur centerFamily
IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
IPR017491Photosystem I protein PsaCFamily
IPR008990Electron transport accessory-like domain superfamilyHomologous Superfamily
IPR003375Photosystem I PsaE, reaction centre subunit IVFamily
IPR036577Photosystem I PsaF, reaction centre subunit III superfamilyHomologous Superfamily
IPR003666Photosystem I PsaF, reaction centre subunit IIIFamily
IPR023618Photosystem I PsaG/PsaK domain, chloroplasticHomologous Superfamily
IPR017494Photosystem I reaction center subunit VFamily
IPR016370Photosystem I reaction center subunit V/PsaK, plantFamily
IPR000549Photosystem I reaction center subunit V/PsaKFamily
IPR004928Photosystem I PsaH, reaction centre subunit VIFamily
IPR036357Photosystem I reaction centre subunit VIII superfamilyHomologous Superfamily
IPR001302Photosystem I reaction centre subunit VIIIFamily

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
A, B, C, D, E
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

ChainsExternal LinkComment
A, B, C, D, E
MemProtMDAnnotated as membrane protein by MemProtMD