#ID(s) interactor A ID(s) interactor B Alt. ID(s) interactor A Alt. ID(s) interactor B Alias(es) interactor A Alias(es) interactor B Interaction detection method(s) Publication 1st author(s) Publication Identifier(s) Taxid interactor A Taxid interactor B Interaction type(s) Source database(s) Interaction identifier(s) Confidence value(s) Expansion method(s) Biological role(s) interactor A Biological role(s) interactor B Experimental role(s) interactor A Experimental role(s) interactor B Type(s) interactor A Type(s) interactor B Xref(s) interactor A Xref(s) interactor B Interaction Xref(s) Annotation(s) interactor A Annotation(s) interactor B Interaction annotation(s) Host organism(s) Interaction parameter(s) Creation date Update date Checksum(s) interactor A Checksum(s) interactor B Interaction Checksum(s) Negative Feature(s) interactor A Feature(s) interactor B Stoichiometry(s) interactor A Stoichiometry(s) interactor B Identification method participant A Identification method participant B uniprotkb:P00221 uniprotkb:P12353 intact:EBI-864933 intact:EBI-864919|uniprotkb:Q43642|uniprotkb:Q9S8Z2|uniprotkb:Q9S8Z3 psi-mi:fer1_spiol(display_long)|uniprotkb:Ferredoxin I(gene name synonym)|uniprotkb:PETF(gene name)|psi-mi:PETF(display_short) psi-mi:psad_spiol(display_long)|uniprotkb:Photosystem I 20 kDa subunit(gene name synonym)|uniprotkb:psaD(gene name)|psi-mi:psaD(display_short) psi-mi:"MI:0030"(cross-linking study) Pandini et al. (1999) pubmed:10451365 taxid:3562(spiol)|taxid:3562("Spinacia oleracea (Spinach)") taxid:3562(spiol)|taxid:3562("Spinacia oleracea (Spinach)") psi-mi:"MI:0915"(physical association) psi-mi:"MI:0469"(IntAct) intact:EBI-864927 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0497"(neutral component) psi-mi:"MI:0497"(neutral component) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) interpro:IPR006058(2Fe-2S ferredoxin, iron-sulphur binding site)|interpro:IPR012675(Beta-grasp fold, ferredoxin-type)|interpro:IPR010241(Ferredoxin [2Fe-2S], plant)|interpro:IPR001041(Ferredoxin)|rcsb pdb:1A70|interpro:IPR036010|go:"GO:0009055"(electron transfer activity)|go:"GO:0009507"(chloroplast)|go:"GO:0046872"(metal ion binding)|go:"GO:0051537"(2 iron, 2 sulfur cluster binding) interpro:IPR003685(Photosystem I protein PsaD)|rcsb pdb:2O01|rcsb pdb:2WSC|rcsb pdb:2WSE|rcsb pdb:2WSF|interpro:IPR036579|go:"GO:0009535"(chloroplast thylakoid membrane)|go:"GO:0009538"(photosystem I reaction center)|go:"GO:0015979"(photosynthesis) - - - comment:The psaD was expressed in E. coli with a 14 amino-acids extension at the N-terminus to avoid proteolysis .|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species taxid:-1(in vitro)|taxid:-1(In vitro) - 2006/02/21 2014/10/16 rogid:5tN7aaunrmdgDmZFGFRRIJxtmCU3562 rogid:eaGpavg1tCBye0DZoSm7tH+dKGE3562 intact-crc:99F5518542AB7F1D|rigid:+OUz7nMBSGlJgXIK5mO3uqKzu3o false - tag:n-n - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P00221 uniprotkb:P00455 intact:EBI-864933 intact:EBI-865079 psi-mi:fer1_spiol(display_long)|uniprotkb:Ferredoxin I(gene name synonym)|uniprotkb:PETF(gene name)|psi-mi:PETF(display_short) psi-mi:fenr_spiol(display_long)|uniprotkb:PETH(gene name)|psi-mi:PETH(display_short) psi-mi:"MI:0030"(cross-linking study) Pandini et al. (1999) pubmed:10451365 taxid:3562(spiol)|taxid:3562("Spinacia oleracea (Spinach)") taxid:3562(spiol)|taxid:3562("Spinacia oleracea (Spinach)") psi-mi:"MI:0915"(physical association) psi-mi:"MI:0469"(IntAct) intact:EBI-865087 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0497"(neutral component) psi-mi:"MI:0497"(neutral component) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) interpro:IPR006058(2Fe-2S ferredoxin, iron-sulphur binding site)|interpro:IPR012675(Beta-grasp fold, ferredoxin-type)|interpro:IPR010241(Ferredoxin [2Fe-2S], plant)|interpro:IPR001041(Ferredoxin)|rcsb pdb:1A70|interpro:IPR036010|go:"GO:0009055"(electron transfer activity)|go:"GO:0009507"(chloroplast)|go:"GO:0046872"(metal ion binding)|go:"GO:0051537"(2 iron, 2 sulfur cluster binding) rcsb pdb:1FRQ|interpro:IPR017927|interpro:IPR015701(Ferredoxin Reductase)|interpro:IPR001709(Flavoprotein pyridine nucleotide cytochrome reductase)|interpro:IPR001433("Oxidoreductase FAD/NAD(P)-binding")|interpro:IPR017938|rcsb pdb:1BX0|rcsb pdb:1BX1|rcsb pdb:1FNB|rcsb pdb:1FNC|rcsb pdb:1FND|rcsb pdb:1FRN|interpro:IPR039261|interpro:IPR035442|go:"GO:0004324"(ferredoxin-NADP+ reductase activity)|go:"GO:0009535"(chloroplast thylakoid membrane)|go:"GO:0009570"(chloroplast stroma)|go:"GO:0015979"(photosynthesis) - - - comment:The psaD was expressed in E. coli with a 14 amino-acids extension at the N-terminus to avoid proteolysis .|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species taxid:-1(in vitro)|taxid:-1(In vitro) - 2006/02/21 2014/10/16 rogid:5tN7aaunrmdgDmZFGFRRIJxtmCU3562 rogid:LL/hLdApdJ6mqqGVIe0TcCpr95g3562 intact-crc:8B9C89D3F7CE26F5|rigid:1rjqVvg4HkrC/gN6DofBp5ANWeU false - - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant) uniprotkb:P12353 uniprotkb:P00221 intact:EBI-864919|uniprotkb:Q43642|uniprotkb:Q9S8Z2|uniprotkb:Q9S8Z3 intact:EBI-864933 psi-mi:psad_spiol(display_long)|uniprotkb:Photosystem I 20 kDa subunit(gene name synonym)|uniprotkb:psaD(gene name)|psi-mi:psaD(display_short) psi-mi:fer1_spiol(display_long)|uniprotkb:Ferredoxin I(gene name synonym)|uniprotkb:PETF(gene name)|psi-mi:PETF(display_short) psi-mi:"MI:0017"(classical fluorescence spectroscopy) Pandini et al. (1999) pubmed:10451365 taxid:3562(spiol)|taxid:3562("Spinacia oleracea (Spinach)") taxid:3562(spiol)|taxid:3562("Spinacia oleracea (Spinach)") psi-mi:"MI:0915"(physical association) psi-mi:"MI:0469"(IntAct) intact:EBI-865060 - - psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0499"(unspecified role) psi-mi:"MI:0497"(neutral component) psi-mi:"MI:0497"(neutral component) psi-mi:"MI:0326"(protein) psi-mi:"MI:0326"(protein) interpro:IPR003685(Photosystem I protein PsaD)|rcsb pdb:2O01|rcsb pdb:2WSC|rcsb pdb:2WSE|rcsb pdb:2WSF|interpro:IPR036579|go:"GO:0009535"(chloroplast thylakoid membrane)|go:"GO:0009538"(photosystem I reaction center)|go:"GO:0015979"(photosynthesis) interpro:IPR006058(2Fe-2S ferredoxin, iron-sulphur binding site)|interpro:IPR012675(Beta-grasp fold, ferredoxin-type)|interpro:IPR010241(Ferredoxin [2Fe-2S], plant)|interpro:IPR001041(Ferredoxin)|rcsb pdb:1A70|interpro:IPR036010|go:"GO:0009055"(electron transfer activity)|go:"GO:0009507"(chloroplast)|go:"GO:0046872"(metal ion binding)|go:"GO:0051537"(2 iron, 2 sulfur cluster binding) - - - comment:The psaD was expressed in E. coli with a 14 amino-acids extension at the N-terminus to avoid proteolysis .|complex-properties:Electrostatic interactions may be involved in stabilizing the complex PsaD and Fd because the increase of the medium ionic strength highly promoted complex dissociation|inhibition:high ionic strength.|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species taxid:-1(in vitro)|taxid:-1(In vitro) - 2006/02/21 2014/10/16 rogid:eaGpavg1tCBye0DZoSm7tH+dKGE3562 rogid:5tN7aaunrmdgDmZFGFRRIJxtmCU3562 intact-crc:5997788E3EA3C44C|rigid:+OUz7nMBSGlJgXIK5mO3uqKzu3o false tag:n-n - - - psi-mi:"MI:0396"(predetermined participant) psi-mi:"MI:0396"(predetermined participant)