3LW5
Improved model of plant photosystem I
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
E | SCOP2B Superfamily | Electron transport accessory proteins | 8074498 | 3000325 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Subunit III of photosystem I reaction centre, PsaF | 8074446 | 3000813 | SCOP2B (2022-06-29) |
J | SCOP2 Family | Subunit IX of photosystem I reaction centre, PsaJ | 8074517 | 4002101 | SCOP2 (2022-06-29) |
J | SCOP2 Superfamily | Subunit IX of photosystem I reaction centre, PsaJ | 8074518 | 3000824 | SCOP2 (2022-06-29) |
L | SCOP2B Superfamily | Photosystem I reaction center subunit XI, PsaL | 8087174 | 3000870 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8074458 | 3000850 | SCOP2B (2022-06-29) |
P [auth 2] | SCOP2B Superfamily | Chlorophyll a-b binding protein | 8076998 | 3000343 | SCOP2B (2022-06-29) |
R [auth 4] | SCOP2B Superfamily | Chlorophyll a-b binding protein | 8077000 | 3000343 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Photosystem I subunits PsaA/PsaB | 8074470 | 3000850 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8074478 | 3000020 | SCOP2B (2022-06-29) |
D | SCOP2 Family | Photosystem I subunit PsaD | 8074481 | 4003498 | SCOP2 (2022-06-29) |
D | SCOP2 Superfamily | Photosystem I subunit PsaD | 8074482 | 3000951 | SCOP2 (2022-06-29) |
H | SCOP2B Superfamily | Photosystem I reaction centre subunit VI | 8102524 | 3002733 | 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) |
---|---|---|---|---|---|---|---|---|
E | PSI_PsaE | e3lw5E1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: PSI_PsaE | ECOD (1.6) |
G | PSI_PSAK | e3lw5G1 | 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) |
L | PsaL | e3lw5L1 | 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) |
A | PsaA_PsaB_C | e3lw5A2 | 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 | e3lw5A1 | 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) |
K | PSI_PSAK | e3lw5K1 | 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) |
B | PsaA_PsaB_C | e3lw5B2 | 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 | e3lw5B1 | 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) |
C | Fer4_21_1 | e3lw5C1 | 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) |
D | PsaD | e3lw5D1 | 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) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
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 | |
PF02507 | Photosystem I reaction centre subunit III (PSI_PsaF) | Photosystem I reaction centre subunit III | - | Family | |
PF01241 | Photosystem I psaG / psaK (PSI_PSAK) | Photosystem I psaG / psaK | - | Family | |
PF01701 | Photosystem I reaction centre subunit IX / PsaJ (PSI_PsaJ) | Photosystem I reaction centre subunit IX / PsaJ | - | Family | |
PF02605 | Photosystem I reaction centre subunit XI (PsaL) | Photosystem I reaction centre subunit XI | - | Family | |
O [auth 1] | PF00504 | Chlorophyll A-B binding protein (Chloroa_b-bind) | Chlorophyll A-B binding protein | - | Family |
PF00223 | Photosystem I psaA/psaB protein (PsaA_PsaB) | Photosystem I psaA/psaB protein | - | Family | |
PF01241 | Photosystem I psaG / psaK (PSI_PSAK) | Photosystem I psaG / psaK | - | Family | |
M [auth N] | PF05479 | Photosystem I reaction centre subunit N (PSAN or PSI-N) (PsaN) | Photosystem I reaction centre subunit N (PSAN or PSI-N) | - | Family |
P [auth 2] | PF00504 | Chlorophyll A-B binding protein (Chloroa_b-bind) | Chlorophyll A-B binding protein | - | Family |
Q [auth 3] | PF00504 | Chlorophyll A-B binding protein (Chloroa_b-bind) | Chlorophyll A-B binding protein | - | Family |
R [auth 4] | PF00504 | Chlorophyll A-B binding protein (Chloroa_b-bind) | Chlorophyll A-B binding protein | - | Family |
PF00223 | Photosystem I psaA/psaB protein (PsaA_PsaB) | Photosystem I psaA/psaB protein | - | Family | |
PF14697 | 4Fe-4S dicluster domain (Fer4_21) | 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 | |
PF02531 | PsaD (PsaD) | PsaD | - | Family | |
PF03244 | Photosystem I reaction centre subunit VI (PSI_PsaH) | Photosystem I reaction centre subunit VI | - | Family | |
PF00796 | Photosystem I reaction centre subunit VIII (PSI_8) | Photosystem I reaction centre subunit VIII | - | Family |