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psbV psbV EKE99461.1 EKE99461.1 psbA-5 psbA-5 ndhA ndhA ndhI ndhI ndhE ndhE ndhB ndhB psbM psbM EKF01125.1 EKF01125.1 psbA-4 psbA-4 EKE96440.1 EKE96440.1 psbA-3 psbA-3 psbB psbB EKE96609.1 EKE96609.1 EKE96608.1 EKE96608.1 EKE97054.1 EKE97054.1 EKE97089.1 EKE97089.1 EKF02820.1 EKF02820.1 EKF02819.1 EKF02819.1 EKE98502.1 EKE98502.1 EKE98576.1 EKE98576.1 ndhJ ndhJ ndhK ndhK ndhC ndhC EKE99190.1 EKE99190.1 psbE psbE psbF psbF EKE99178.1 EKE99178.1 EKE99283.1 EKE99283.1 thf1 thf1 EKF03486.1 EKF03486.1 psbC psbC psbD psbD psb27 psb27 EKF04160.1 EKF04160.1 EKF05410.1 EKF05410.1 psbA-2 psbA-2 EKF05854.1 EKF05854.1 EKF05841.1 EKF05841.1 psbA psbA EKF05755.1 EKF05755.1 EKF05651.1 EKF05651.1 ndhH ndhH petD petD
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
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Your Input:
psbVCytochrome c-550; Low-potential cytochrome c that plays a role in the oxygen- evolving complex of photosystem II. (163 aa)
EKE99461.1Hypothetical protein; KEGG: lrf:LAR_0702 0.73 argininosuccinate synthase; K01940 argininosuccinate synthase. (264 aa)
psbA-5Photosystem Q(b) protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (324 aa)
ndhANADH dehydrogenase; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. (372 aa)
ndhINADH-plastoquinone oxidoreductase, I subunit; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient; Belongs to the complex I 23 kDa subunit family. (194 aa)
ndhENADH dehydrogenase subunit K; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (101 aa)
ndhBProton-translocating NADH-quinone oxidoreductase, chain; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (520 aa)
psbMPsbM, photosystem II reaction center protein; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface. (38 aa)
EKF01125.1Hypothetical protein; KEGG: rpb:RPB_4459 0.90 exodeoxyribonuclease VII small subunit K03602; Psort location: Cytoplasmic, score: 8.96. (287 aa)
psbA-4Photosystem II Q(b) protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (360 aa)
EKE96440.1KEGG: pmo:Pmob_0065 0.41 RnfA-Nqr electron transport subunit; K00350 Na+-transporting NADH:ubiquinone oxidoreductase subunit E; Psort location: CytoplasmicMembrane, score: 10.00; Belongs to the reaction center PufL/M/PsbA/D family. (239 aa)
psbA-3Photosystem Q(b) protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (324 aa)
psbBPhotosystem II P680 chlorophyll A; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbB subfamily. (485 aa)
EKE96609.1Photosystem II Q(b) protein; KEGG: pmo:Pmob_0065 0.65 RnfA-Nqr electron transport subunit; K00350 Na+-transporting NADH:ubiquinone oxidoreductase subunit E; Psort location: CytoplasmicMembrane, score: 10.00. (222 aa)
EKE96608.1Hypothetical protein; KEGG: ote:Oter_4077 0.17 cytochrome c oxidase, cbb3-type, subunit I; Psort location: CytoplasmicMembrane, score: 10.00. (130 aa)
EKE97054.1Putative PsaC; Photosystem I iron-sulfur protein; KEGG: drm:Dred_3277 0.0024 glycyl-radical activating family protein; K04069 pyruvate formate lyase activating enzyme; Psort location: CytoplasmicMembrane, score: 10.00. (54 aa)
EKE97089.1Putative PRC-barrel domain protein; KEGG: edi:EDI_076200 0.076 GRIP1-associated protein; Psort location: Cytoplasmic, score: 8.96. (279 aa)
EKF02820.1Putative PRC-barrel domain protein; KEGG: csc:Csac_2324 0.023 ABC transporter related; K02056 simple sugar transport system ATP-binding protein; Psort location: Cytoplasmic, score: 8.96. (304 aa)
EKF02819.1Putative PRC-barrel domain protein; KEGG: rer:RER_36580 0.87 ribonuclease H/acid phosphatase. (308 aa)
EKE98502.1Hypothetical protein; KEGG: tcx:Tcr_1347 0.059 glutamate--ammonia ligase K01915; Psort location: CytoplasmicMembrane, score: 10.00. (103 aa)
EKE98576.1Hypothetical protein; KEGG: ajs:Ajs_3012 0.010 lipopolysaccharide biosynthesis K08252; Psort location: Periplasmic, score: 9.83. (280 aa)
ndhJNADH dehydrogenase, subunit C; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (174 aa)
ndhKNADH dehydrogenase subunit B; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration; Belongs to the complex I 20 kDa subunit family. (245 aa)
ndhCNADH dehydrogenase subunit A; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (120 aa)
EKE99190.1BNR/Asp-box repeat protein; Unknown. The ortholog in A.thaliana is involved in photosystem II (PSII) assembly, but knockout of the corresponding gene in Synechoccus PCC 7002 has no effect on PSII activity. (340 aa)
psbECytochrome b559 alpha subunit; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. (82 aa)
psbFCytochrome b559 beta subunit; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. Belongs to the PsbE/PsbF family. (45 aa)
EKE99178.1Photosystem II manganese; KEGG: cre:CHLREDRAFT_185200 0.43 ATP4; mitochondrial F1F0 ATP synthase, delta subunit K02134. (277 aa)
EKE99283.1Hypothetical protein; KEGG: bav:BAV2267 0.24 asd, hom; aspartate-semialdehyde dehydrogenase K00133. (95 aa)
thf1Hypothetical protein; May be involved in photosynthetic membrane biogenesis. (202 aa)
EKF03486.1Hypothetical protein; KEGG: abc:ACICU_03555 0.34 ureidoglycolate hydrolase; K01483 ureidoglycolate hydrolase. (64 aa)
psbCPhotosystem II apoprotein P6; One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light- induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation; Belongs to the PsbB/PsbC family. PsbC subfamily. (462 aa)
psbDPhotosystem II D2 protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. D2 is needed for assembly of a stable PSII complex. (351 aa)
psb27Photosystem II protein Z; Plays a role in the repair and/or biogenesis of the calcium- manganese-oxide cluster on the lumenal face of the thylakoid membrane. Its presence in a photosystem II (PSII) preparation prevents binding of some small extrinsic subunits and thus assembly of calcium-manganese- oxide cluster. (133 aa)
EKF04160.1Photosystem II Q(b) protein; KEGG: bfr:BF0289 0.79 hppA; membrane-bound proton-translocating pyrophosphatase K01507; Psort location: CytoplasmicMembrane, score: 10.00; Belongs to the reaction center PufL/M/PsbA/D family. (220 aa)
EKF05410.1Hypothetical protein; KEGG: bvi:Bcep1808_5810 0.00024 malto-oligosyltrehalose trehalohydrolase; K01236 maltooligosyltrehalose trehalohydrolase; Psort location: CytoplasmicMembrane, score: 9.46. (631 aa)
psbA-2Photosystem II Q(b) protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (360 aa)
EKF05854.1Hypothetical protein; KEGG: sco:SCO2089 0.45 murE, SC4A10.22c; UDP-N-acetylmuramoylalanyl-D-glutamate--2, 6-diaminopimelate ligase; K01928 UDP-N-acetylmuramoylalanyl-D-glutamate--2, 6-diaminopimelate ligase; Psort location: CytoplasmicMembrane, score: 9.82. (219 aa)
EKF05841.1KEGG: ddi:DDB_0233543 0.16 ppil2; Ubox domain-containing protein; K10598 peptidyl-prolyl cis-trans isomerase-like 2; Psort location: Cytoplasmic, score: 8.96. (291 aa)
psbAPhotosystem II Q(b) protein; Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. (361 aa)
EKF05755.1Hypothetical protein; KEGG: aca:ACP_3129 0.77 fmt; methionyl-tRNA formyltransferase K00604. (177 aa)
EKF05651.1KEGG: mmu:69191 0.0063 Pdia2; protein disulfide isomerase associated 2 K09581; Psort location: CytoplasmicMembrane, score: 10.00. (330 aa)
ndhHNAD(P)H-quinone oxidoreductase subunit H; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration. (394 aa)
petDCytochrome b6-f complex subunit IV; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (160 aa)
Your Current Organism:
Tolypothrix sp. PCC7601
NCBI taxonomy Id: 1188
Other names: Calothrix sp. PCC 7601, Fremyella diplosiphon ACMM 396, Fremyella diplosiphon IAM M-100, Fremyella diplosiphon UTEX B 481, Microchaete diplosiphon UTEX B 481, T. sp. PCC 7601, Tolypothrix (Calothrix) sp. PCC 7601, Tolypothrix sp. PCC 7601, Tolypothrix sp. PCC 7601 = UTEX B 481
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