6PFY
Membrane Protein Megahertz Crystallography at the European XFEL, Photosystem I at synchrotron to 2.9 A
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: mpstruc
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8034272 | 3000850 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8034272 | 3000850 | SCOP2B (2022-06-29) |
Y | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8034272 | 3000850 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8034274 | 3000850 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8034274 | 3000850 | SCOP2B (2022-06-29) |
Z | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8034274 | 3000850 | SCOP2B (2022-06-29) |
O | SCOP2B Superfamily | Photosystem I subunit PsaD | 8034279 | 3000951 | SCOP2B (2022-06-29) |
BA [auth b] | SCOP2B Superfamily | Photosystem I subunit PsaD | 8034279 | 3000951 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Photosystem I subunit PsaD | 8034279 | 3000951 | SCOP2B (2022-06-29) |
CA [auth c] | SCOP2B Superfamily | Electron transport accessory proteins | 8034282 | 3000325 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Electron transport accessory proteins | 8034282 | 3000325 | SCOP2B (2022-06-29) |
P | SCOP2B Superfamily | Electron transport accessory proteins | 8034282 | 3000325 | SCOP2B (2022-06-29) |
DA [auth d] | SCOP2B Superfamily | Subunit III of photosystem I reaction centre, PsaF | 8034284 | 3000813 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Subunit III of photosystem I reaction centre, PsaF | 8034284 | 3000813 | SCOP2B (2022-06-29) |
Q | SCOP2B Superfamily | Subunit III of photosystem I reaction centre, PsaF | 8034284 | 3000813 | SCOP2B (2022-06-29) |
EA [auth e] | SCOP2B Superfamily | Subunit VIII of photosystem I reaction centre, PsaI | 8034286 | 3000819 | SCOP2B (2022-06-29) |
I | SCOP2B Superfamily | Subunit VIII of photosystem I reaction centre, PsaI | 8034286 | 3000819 | SCOP2B (2022-06-29) |
R | SCOP2B Superfamily | Subunit VIII of photosystem I reaction centre, PsaI | 8034286 | 3000819 | SCOP2B (2022-06-29) |
FA [auth f] | SCOP2B Superfamily | Subunit IX of photosystem I reaction centre, PsaJ | 8034287 | 3000824 | SCOP2B (2022-06-29) |
S | SCOP2B Superfamily | Subunit IX of photosystem I reaction centre, PsaJ | 8034287 | 3000824 | SCOP2B (2022-06-29) |
J | SCOP2B Superfamily | Subunit IX of photosystem I reaction centre, PsaJ | 8034287 | 3000824 | SCOP2B (2022-06-29) |
K | SCOP2B Superfamily | Photosystem I reaction center subunit X, PsaK | 8034288 | 3000859 | SCOP2B (2022-06-29) |
T | SCOP2B Superfamily | Photosystem I reaction center subunit X, PsaK | 8034288 | 3000859 | SCOP2B (2022-06-29) |
GA [auth g] | SCOP2B Superfamily | Photosystem I reaction center subunit X, PsaK | 8034288 | 3000859 | SCOP2B (2022-06-29) |
IA [auth i] | SCOP2B Superfamily | Subunit XII of photosystem I reaction centre, PsaM | 8034290 | 3000829 | SCOP2B (2022-06-29) |
M | SCOP2B Superfamily | Subunit XII of photosystem I reaction centre, PsaM | 8034290 | 3000829 | SCOP2B (2022-06-29) |
V | SCOP2B Superfamily | Subunit XII of photosystem I reaction centre, PsaM | 8034290 | 3000829 | SCOP2B (2022-06-29) |
HA [auth h] | SCOP2B Superfamily | Photosystem I reaction center subunit XI, PsaL | 8034291 | 3000870 | SCOP2B (2022-06-29) |
L | SCOP2B Superfamily | Photosystem I reaction center subunit XI, PsaL | 8034291 | 3000870 | SCOP2B (2022-06-29) |
U | SCOP2B Superfamily | Photosystem I reaction center subunit XI, PsaL | 8034291 | 3000870 | SCOP2B (2022-06-29) |
W | SCOP2B Superfamily | Subunit PsaX of photosystem I reaction centre | 8034292 | 3000838 | SCOP2B (2022-06-29) |
X | SCOP2B Superfamily | Subunit PsaX of photosystem I reaction centre | 8034292 | 3000838 | SCOP2B (2022-06-29) |
JA [auth j] | SCOP2B Superfamily | Subunit PsaX of photosystem I reaction centre | 8034292 | 3000838 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8034277 | 3000020 | SCOP2B (2022-06-29) |
AA [auth a] | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8034277 | 3000020 | SCOP2B (2022-06-29) |
N | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8034277 | 3000020 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PsaA_PsaB_C | e6pfyA1 | A: alpha bundles | X: 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-like | F: PsaA_PsaB_C | ECOD (1.6) |
A | PsaA_PsaB_N | e6pfyA2 | A: alpha bundles | X: Photosystem II antenna protein-like (From Topology) | H: Photosystem II antenna protein-like (From Topology) | T: Photosystem II antenna protein-like | F: PsaA_PsaB_N | ECOD (1.6) |
G | PsaA_PsaB_C | e6pfyG1 | A: alpha bundles | X: 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-like | F: PsaA_PsaB_C | ECOD (1.6) |
G | PsaA_PsaB_N | e6pfyG2 | A: alpha bundles | X: Photosystem II antenna protein-like (From Topology) | H: Photosystem II antenna protein-like (From Topology) | T: Photosystem II antenna protein-like | F: PsaA_PsaB_N | ECOD (1.6) |
Y | PsaA_PsaB_C | e6pfyY1 | A: alpha bundles | X: 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-like | F: PsaA_PsaB_C | ECOD (1.6) |
Y | PsaA_PsaB_N | e6pfyY2 | A: alpha bundles | X: Photosystem II antenna protein-like (From Topology) | H: Photosystem II antenna protein-like (From Topology) | T: Photosystem II antenna protein-like | F: PsaA_PsaB_N | ECOD (1.6) |
B | PsaA_PsaB_C | e6pfyB1 | A: alpha bundles | X: 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-like | F: PsaA_PsaB_C | ECOD (1.6) |
B | PsaA_PsaB_N | e6pfyB2 | A: alpha bundles | X: Photosystem II antenna protein-like (From Topology) | H: Photosystem II antenna protein-like (From Topology) | T: Photosystem II antenna protein-like | F: PsaA_PsaB_N | ECOD (1.6) |
H | PsaA_PsaB_C | e6pfyH2 | A: alpha bundles | X: 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-like | F: PsaA_PsaB_C | ECOD (1.6) |
H | PsaA_PsaB_N | e6pfyH1 | A: alpha bundles | X: Photosystem II antenna protein-like (From Topology) | H: Photosystem II antenna protein-like (From Topology) | T: Photosystem II antenna protein-like | F: PsaA_PsaB_N | ECOD (1.6) |
Z | PsaA_PsaB_C | e6pfyZ1 | A: alpha bundles | X: 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-like | F: PsaA_PsaB_C | ECOD (1.6) |
Z | PsaA_PsaB_N | e6pfyZ2 | A: alpha bundles | X: Photosystem II antenna protein-like (From Topology) | H: Photosystem II antenna protein-like (From Topology) | T: Photosystem II antenna protein-like | F: PsaA_PsaB_N | ECOD (1.6) |
O | PsaD | e6pfyO1 | A: a+b two layers | X: Photosystem I subunit PsaD (From Topology) | H: Photosystem I subunit PsaD (From Topology) | T: Photosystem I subunit PsaD | F: PsaD | ECOD (1.6) |
BA [auth b] | PsaD | e6pfyb1 | A: a+b two layers | X: Photosystem I subunit PsaD (From Topology) | H: Photosystem I subunit PsaD (From Topology) | T: Photosystem I subunit PsaD | F: PsaD | ECOD (1.6) |
D | PsaD | e6pfyD1 | A: a+b two layers | X: Photosystem I subunit PsaD (From Topology) | H: Photosystem I subunit PsaD (From Topology) | T: Photosystem I subunit PsaD | F: PsaD | ECOD (1.6) |
CA [auth c] | PSI_PsaE | e6pfyc1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PSI_PsaE | ECOD (1.6) |
E | PSI_PsaE | e6pfyE1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PSI_PsaE | ECOD (1.6) |
P | PSI_PsaE | e6pfyP1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PSI_PsaE | ECOD (1.6) |
DA [auth d] | PSI_PsaF | e6pfyd1 | A: extended segments | X: 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, PsaF | F: PSI_PsaF | ECOD (1.6) |
F | PSI_PsaF | e6pfyF1 | A: extended segments | X: 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, PsaF | F: PSI_PsaF | ECOD (1.6) |
Q | PSI_PsaF | e6pfyQ1 | A: extended segments | X: 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, PsaF | F: PSI_PsaF | ECOD (1.6) |
EA [auth e] | PSI_8 | e6pfye1 | A: extended segments | X: 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, PsaI | F: PSI_8 | ECOD (1.6) |
I | PSI_8 | e6pfyI1 | A: extended segments | X: 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, PsaI | F: PSI_8 | ECOD (1.6) |
R | PSI_8 | e6pfyR1 | A: extended segments | X: 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, PsaI | F: PSI_8 | ECOD (1.6) |
FA [auth f] | PSI_PsaJ | e6pfyf1 | A: extended segments | X: 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, PsaJ | F: PSI_PsaJ | ECOD (1.6) |
S | PSI_PsaJ | e6pfyS1 | A: extended segments | X: 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, PsaJ | F: PSI_PsaJ | ECOD (1.6) |
J | PSI_PsaJ | e6pfyJ1 | A: extended segments | X: 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, PsaJ | F: PSI_PsaJ | ECOD (1.6) |
K | PSI_PSAK | e6pfyK1 | A: alpha bundles | X: 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, PsaK | F: PSI_PSAK | ECOD (1.6) |
T | PSI_PSAK | e6pfyT1 | A: alpha bundles | X: 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, PsaK | F: PSI_PSAK | ECOD (1.6) |
GA [auth g] | PSI_PSAK | e6pfyg1 | A: alpha bundles | X: 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, PsaK | F: PSI_PSAK | ECOD (1.6) |
IA [auth i] | PsaM | e6pfyi1 | A: extended segments | X: 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, PsaM | F: PsaM | ECOD (1.6) |
M | PsaM | e6pfyM1 | A: extended segments | X: 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, PsaM | F: PsaM | ECOD (1.6) |
V | PsaM | e6pfyV1 | A: extended segments | X: 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, PsaM | F: PsaM | ECOD (1.6) |
HA [auth h] | PsaL | e6pfyh1 | A: alpha bundles | X: 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, PsaL | F: PsaL | ECOD (1.6) |
L | PsaL | e6pfyL1 | A: alpha bundles | X: 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, PsaL | F: PsaL | ECOD (1.6) |
U | PsaL | e6pfyU1 | A: alpha bundles | X: 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, PsaL | F: PsaL | ECOD (1.6) |
W | PsaX | e6pfyW1 | A: extended segments | X: 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 centre | F: PsaX | ECOD (1.6) |
X | PsaX | e6pfyX1 | A: extended segments | X: 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 centre | F: PsaX | ECOD (1.6) |
JA [auth j] | PsaX | e6pfyj1 | A: extended segments | X: 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 centre | F: PsaX | ECOD (1.6) |
C | Fer4_21_1 | e6pfyC1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_21_1 | ECOD (1.6) |
AA [auth a] | Fer4_21_1 | e6pfya1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_21_1 | ECOD (1.6) |
N | Fer4_21_1 | e6pfyN1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_21_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF12838 | 4Fe-4S dicluster domain (Fer4_7) | 4Fe-4S dicluster domain | 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 contai ... | Domain | |
PF00223 | Photosystem I psaA/psaB protein (PsaA_PsaB) | Photosystem I psaA/psaB protein | - | Family | |
PF02605 | Photosystem I reaction centre subunit XI (PsaL) | Photosystem I reaction centre subunit XI | - | Family | |
PF02531 | PsaD (PsaD) | PsaD | - | Family | |
PF00223 | Photosystem I psaA/psaB protein (PsaA_PsaB) | Photosystem I psaA/psaB protein | - | Family | |
BA [auth b], D, O | PF02507 | Photosystem I reaction centre subunit III (PSI_PsaF) | Photosystem I reaction centre subunit III | - | Family |
BA [auth b], D, O | PF02531 | PsaD (PsaD) | PsaD | - | Family |
CA [auth c], E, P | PF02427 | Photosystem I reaction centre subunit IV / PsaE (PSI_PsaE) | Photosystem I reaction centre subunit IV / PsaE | PsaE 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 | PF00796 | Photosystem I reaction centre subunit VIII (PSI_8) | Photosystem I reaction centre subunit VIII | - | Family |
DA [auth d], F, Q | PF01701 | Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ) | Photosystem I reaction centre subunit IX / PsaJ | - | Family |
DA [auth d], F, Q | PF02507 | Photosystem I reaction centre subunit III (PSI_PsaF) | Photosystem I reaction centre subunit III | - | Family |
EA [auth e], I, R | PF07465 | Photosystem I protein M (PsaM) (PsaM) | Photosystem I protein M (PsaM) | - | Family |
EA [auth e], I, R | PF00796 | Photosystem I reaction centre subunit VIII (PSI_8) | Photosystem I reaction centre subunit VIII | - | Family |
FA [auth f], J, S | PF01701 | Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ) | Photosystem I reaction centre subunit IX / PsaJ | - | Family |
IA [auth i], M, V | PF07465 | Photosystem I protein M (PsaM) (PsaM) | Photosystem I protein M (PsaM) | - | Family |
HA [auth h], L, U | PF02605 | Photosystem I reaction centre subunit XI (PsaL) | Photosystem I reaction centre subunit XI | - | Family |
AA [auth a], C, N | PF02427 | Photosystem I reaction centre subunit IV / PsaE (PSI_PsaE) | Photosystem I reaction centre subunit IV / PsaE | PsaE 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 | PF12838 | 4Fe-4S dicluster domain (Fer4_7) | 4Fe-4S dicluster domain | 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 contai ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Photosystems | Photosystem I, megahertz XFEL structure |