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Plant PSI-ferredoxin-plastocyanin supercomplex

Source organism: Pisum sativum
Biochemical function: electron transfer activity
Biological process: photosynthesis
Cellular component: membrane

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EC 1.97.1.12: Photosystem I

Reaction catalysed:
Reduced plastocyanin + oxidized ferredoxin + light = oxidized plastocyanin + reduced ferredoxin
Systematic name:
Plastocyanin:ferredoxin oxidoreductase (light-dependent)

GO terms

Biochemical function:
Biological process:
Cellular component:

Sequence families

Pfam Protein families (Pfam)
PF00504
Domain description: Chlorophyll A-B binding protein
Occurring in:
  1. Chlorophyll a-b binding protein, chloroplastic
  2. Chlorophyll a-b binding protein 3, chloroplastic
  3. Chlorophyll a-b binding protein P4, chloroplastic

PF00223
Domain description: Photosystem I psaA/psaB protein
Occurring in:
  1. Photosystem I P700 chlorophyll a apoprotein A1
  2. Photosystem I P700 chlorophyll a apoprotein A2

PF00127
Domain description: Copper binding proteins, plastocyanin/azurin family
Occurring in:
  1. Plastocyanin, chloroplastic

PF00111
Domain description: 2Fe-2S iron-sulfur cluster binding domain
Occurring in:
  1. Ferredoxin-1, chloroplastic

PF02605
Domain description: Photosystem I reaction centre subunit XI
Occurring in:
  1. PSI subunit V

PF01241
Domain description: Photosystem I psaG / psaK
Occurring in:
  1. PSI-K

PF01701
Domain description: Photosystem I reaction centre subunit IX / PsaJ
Occurring in:
  1. Photosystem I reaction center subunit IX

PF00796
Domain description: Photosystem I reaction centre subunit VIII
Occurring in:
  1. Photosystem I reaction center subunit VIII

PF03244
Domain description: Photosystem I reaction centre subunit VI
Occurring in:
  1. Photosystem I reaction center subunit VI

PF02507
Domain description: Photosystem I reaction centre subunit III
Occurring in:
  1. Photosystem I reaction center subunit III

PF02427
Domain description: Photosystem I reaction centre subunit IV / PsaE
Occurring in:
  1. Photosystem I reaction center subunit IV

PF02531
Domain description: PsaD
Occurring in:
  1. Photosystem I reaction center subunit II, chloroplastic

PF14697
Domain description: 4Fe-4S dicluster domain
Occurring in:
  1. Photosystem I iron-sulfur center

InterPro InterPro annotations
IPR001280
Domain description: Photosystem I PsaA/PsaB
Occurring in:
  1. Photosystem I P700 chlorophyll a apoprotein A1
  2. Photosystem I P700 chlorophyll a apoprotein A2
IPR036408
Domain description: Photosystem I PsaA/PsaB superfamily
Occurring in:
  1. Photosystem I P700 chlorophyll a apoprotein A1
  2. Photosystem I P700 chlorophyll a apoprotein A2
IPR022796
Domain description: Chlorophyll A-B binding protein
Occurring in:
  1. Lhca1
  2. Chlorophyll a-b binding protein, chloroplastic
  3. Chlorophyll a-b binding protein 3, chloroplastic
  4. Chlorophyll a-b binding protein P4, chloroplastic
IPR001344
Domain description: Chlorophyll A-B binding protein, plant and chromista
Occurring in:
  1. Lhca1
  2. Chlorophyll a-b binding protein, chloroplastic
  3. Chlorophyll a-b binding protein 3, chloroplastic
  4. Chlorophyll a-b binding protein P4, chloroplastic
IPR001041
Domain description: 2Fe-2S ferredoxin-type iron-sulfur binding domain
Occurring in:
  1. Ferredoxin-1, chloroplastic
IPR002615
Domain description: Photosystem I PsaJ, reaction centre subunit IX
Occurring in:
  1. Photosystem I reaction center subunit IX
IPR001302
Domain description: Photosystem I reaction centre subunit VIII
Occurring in:
  1. Photosystem I reaction center subunit VIII
IPR000549
Domain description: Photosystem I reaction center subunit V/PsaK
Occurring in:
  1. PsaG
  2. PSI-K
IPR036592
Domain description: Photosystem I PsaL, reaction centre subunit XI superfamily
Occurring in:
  1. PSI subunit V
IPR023618
Domain description: Photosystem I PsaG/PsaK domain, chloroplastic
Occurring in:
  1. PsaG
  2. PSI-K
IPR016370
Domain description: Photosystem I reaction center subunit V/PsaK, plant
Occurring in:
  1. PsaG
  2. PSI-K
IPR036577
Domain description: Photosystem I PsaF, reaction centre subunit III superfamily
Occurring in:
  1. Photosystem I reaction center subunit III
IPR003666
Domain description: Photosystem I PsaF, reaction centre subunit III
Occurring in:
  1. Photosystem I reaction center subunit III
IPR003375
Domain description: Photosystem I PsaE, reaction centre subunit IV
Occurring in:
  1. Photosystem I reaction center subunit IV
IPR003685
Domain description: Photosystem I PsaD
Occurring in:
  1. Photosystem I reaction center subunit II, chloroplastic
IPR017900
Domain description: 4Fe-4S ferredoxin, iron-sulphur binding, conserved site
Occurring in:
  1. Photosystem I iron-sulfur center
IPR017896
Domain description: 4Fe-4S ferredoxin-type, iron-sulphur binding domain
Occurring in:
  1. Photosystem I iron-sulfur center
IPR020586
Domain description: Photosystem I PsaA/PsaB, conserved site
Occurring in:
  1. Photosystem I P700 chlorophyll a apoprotein A1
  2. Photosystem I P700 chlorophyll a apoprotein A2
IPR006243
Domain description: Photosystem I PsaA
Occurring in:
  1. Photosystem I P700 chlorophyll a apoprotein A1
IPR028871
Domain description: Blue (type 1) copper protein, binding site
Occurring in:
  1. Plastocyanin, chloroplastic
IPR000923
Domain description: Blue (type 1) copper domain
Occurring in:
  1. Plastocyanin, chloroplastic
IPR002387
Domain description: Plastocyanin
Occurring in:
  1. Plastocyanin, chloroplastic
IPR006058
Domain description: 2Fe-2S ferredoxin, iron-sulphur binding site
Occurring in:
  1. Ferredoxin-1, chloroplastic
IPR036010
Domain description: 2Fe-2S ferredoxin-like superfamily
Occurring in:
  1. Ferredoxin-1, chloroplastic
IPR012675
Domain description: Beta-grasp domain superfamily
Occurring in:
  1. Ferredoxin-1, chloroplastic
IPR010241
Domain description: Ferredoxin [2Fe-2S], plant
Occurring in:
  1. Ferredoxin-1, chloroplastic
IPR003757
Domain description: Photosystem I PsaL, reaction centre subunit XI
Occurring in:
  1. PSI subunit V
IPR022980
Domain description: Photosystem I, reaction centre subunit XI
Occurring in:
  1. PSI subunit V
IPR035982
Domain description: Photosystem I reaction centre subunit PsaK superfamily
Occurring in:
  1. PSI-K
IPR017493
Domain description: Photosystem I reaction center subunit psaK, plant
Occurring in:
  1. PSI-K
IPR036062
Domain description: Photosystem I PsaJ, reaction centre subunit IX superfamily
Occurring in:
  1. Photosystem I reaction center subunit IX
IPR036357
Domain description: Photosystem I reaction centre subunit VIII superfamily
Occurring in:
  1. Photosystem I reaction center subunit VIII
IPR023833
Domain description: SipW-dependent-type signal peptide
Occurring in:
  1. Photosystem I reaction center subunit VI
IPR004928
Domain description: Photosystem I PsaH, reaction centre subunit VI
Occurring in:
  1. Photosystem I reaction center subunit VI
IPR017494
Domain description: Photosystem I reaction center subunit V
Occurring in:
  1. PsaG
IPR008990
Domain description: Electron transport accessory-like domain superfamily
Occurring in:
  1. Photosystem I reaction center subunit IV
IPR036579
Domain description: Photosystem I, reaction centre subunit PsaD superfamily
Occurring in:
  1. Photosystem I reaction center subunit II, chloroplastic
IPR017491
Domain description: Photosystem I protein PsaC
Occurring in:
  1. Photosystem I iron-sulfur center
IPR006244
Domain description: Photosystem I PsaB
Occurring in:
  1. Photosystem I P700 chlorophyll a apoprotein A2

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