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ndhA ndhA ndhI ndhI ndhG ndhG ndhE ndhE alr0239 alr0239 alr0240 alr0240 all0253 all0253 ndhD ndhD all0412 all0412 all0596 all0596 petC petC alr0751 alr0751 hoxF hoxF hoxU hoxU alr0851 alr0851 ndhF ndhF ndhD-2 ndhD-2 accC accC all0948 all0948 all0949 all0949 coxB coxB coxA coxA coxC coxC all1021 all1021 alr1320 alr1320 all1361 all1361 alr1410 alr1410 petC-2 petC-2 all1642 all1642 all1643 all1643 all1644 all1644 all1645 all1645 hglE hglE all1647 all1647 all1648 all1648 all1649 all1649 asl1650 asl1650 all1695 all1695 alr1715 alr1715 all1863 all1863 fabG-2 fabG-2 all1939 all1939 all1940 all1940 alr2045 alr2045 rbpA2 rbpA2 alr2271 alr2271 accD accD fdxB fdxB coxB-2 coxB-2 coxA-2 coxA-2 coxC-2 coxC-2 all2598 all2598 all2635 all2635 all2636 all2636 all2637 all2637 all2638 all2638 all2642 all2642 all2643 all2643 all2644 all2644 all2645 all2645 all2646 all2646 all2647 all2647 all2648 all2648 all2649 all2649 all2653 all2653 alr2678 alr2678 alr2679 alr2679 alr2680 alr2680 coxB-3 coxB-3 coxA-3 coxA-3 coxC-3 coxC-3 alr2743 alr2743 alr2744 alr2744 alr2948 alr2948 all3118 all3118 alr3343 alr3343 ndhH ndhH all3741 all3741 all3746 all3746 ndhJ ndhJ ndhK ndhK ndhC ndhC alr3926 alr3926 ndhF-2 ndhF-2 ndhD-3 ndhD-3 alr4030 alr4030 alr4057 alr4057 alr4059 alr4059 alr4060 alr4060 alr4061 alr4061 ndhF-3 ndhF-3 ndhD-4 ndhD-4 alr4158 alr4158 all4286 all4286 all4391 all4391 petC-4 petC-4 alr4685 alr4685 alr4686 alr4686 all4752 all4752 alr4766 alr4766 alr4833 alr4833 alr4864 alr4864 ndhB ndhB ndhD-5 ndhD-5 accB accB alr5125 alr5125 alr5252 alr5252 accA accA all5305 all5305 hglE-2 hglE-2 alr5352 alr5352 alr5353 alr5353 hglD hglD alr5356 alr5356 hetM hetM
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query proteins and first shell of interactors
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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
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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co-expression
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ndhANADH dehydrogenase subunit 1; 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 dehydrogenase subunit I; 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)
ndhGNADH dehydrogenase subunit 6; NDH-1 shuttles electrons from NAD(P)H, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I subunit 6 family. (202 aa)
ndhENADH dehydrogenase subunit 4L; 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)
alr0239Beta-ketoacyl-acyl carrier protein synthase III; Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. Catalyzes the first condensation reaction which initiates fatty acid synthesis and may therefore play a role in governing the total rate of fatty acid production. Possesses both acetoacetyl-ACP synthase and acetyl transacylase activities. Its substrate specificity determines the biosynthesis of branched-chain and/or straight-chain of fatty acids; Belongs to the thiolase-like superfamily. FabH family. (330 aa)
alr0240Malonyl coenzyme A-acyl carrier protein transacylase; ORF_ID:alr0240. (292 aa)
all0253ORF_ID:all0253; similar to cytochrome b6. (212 aa)
ndhDNADH dehydrogenase subunit 4; NDH-1 shuttles electrons from NAD(P)H, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 4 family. (538 aa)
all0412ORF_ID:all0412; putative zinc-binding oxidoreductase. (318 aa)
all0596ORF_ID:all0596; unknown protein. (219 aa)
petCCytochrome b6/f-complex iron-sulfur protein; ORF_ID:all0606; petC gene product. (136 aa)
alr0751NADH dehydrogenase I chain E; ORF_ID:alr0751. (164 aa)
hoxFHydrogenase subunit; ORF_ID:alr0752; hoxF gene product. (544 aa)
hoxUHydrogenase chain U; ORF_ID:alr0762; hoxU gene product. (238 aa)
alr0851Lysophospholipase; ORF_ID:alr0851. (281 aa)
ndhFNADH dehydrogenase subunit 5; ORF_ID:alr0869. (618 aa)
ndhD-2NADH dehydrogenase subunit 4; ORF_ID:alr0870. (500 aa)
accCBiotin carboxylase; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA. (447 aa)
all0948Heme O synthase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group. (318 aa)
all0949ORF_ID:all0949; hypothetical protein. (333 aa)
coxBCytochrome c oxidase subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). (355 aa)
coxACytochrome c oxidase subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B. (575 aa)
coxCCytochrome c oxidase subunit III; ORF_ID:alr0952. (207 aa)
all1021ORF_ID:all1021; probable proteinase. (945 aa)
alr1320ORF_ID:alr1320; hypothetical protein. (133 aa)
all1361ORF_ID:all1361; similar to cytochrome P450. (517 aa)
alr1410ORF_ID:alr1410; hypothetical protein. (188 aa)
petC-2Cytochrome b6/f-complex iron-sulfur protein; 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. Belongs to the Rieske iron-sulfur protein family. (178 aa)
all1642ORF_ID:all1642; hypothetical protein. (563 aa)
all1643ORF_ID:all1643; hypothetical protein. (1601 aa)
all1644ORF_ID:all1644; hypothetical protein. (585 aa)
all1645ORF_ID:all1645; hypothetical protein. (253 aa)
hglEHeterocyst glycolipid synthase; ORF_ID:all1646; hglE gene product. (1263 aa)
all1647Peptide synthetase; ORF_ID:all1647; Belongs to the ATP-dependent AMP-binding enzyme family. (987 aa)
all1648ORF_ID:all1648; similar to polyketide synthase. (1587 aa)
all1649ORF_ID:all1649; similar to polyketide synthase. (1570 aa)
asl1650ORF_ID:asl1650; similar to polyketide synthase. (85 aa)
all1695ORF_ID:all1695; probable peptide synthetase. (1449 aa)
alr1715ORF_ID:alr1715; hypothetical protein. (320 aa)
all1863Carboxyphosphonoenolpyruvate phosphonomutase; ORF_ID:all1863. (287 aa)
fabG-23-oxoacyl-[acyl-carrier protein] reductase; Catalyzes the NADPH-dependent reduction of beta-ketoacyl-ACP substrates to beta-hydroxyacyl-ACP products, the first reductive step in the elongation cycle of fatty acid biosynthesis. Belongs to the short-chain dehydrogenases/reductases (SDR) family. (251 aa)
all1939Processing proteinase; ORF_ID:all1939. (512 aa)
all1940Protease; ORF_ID:all1940; Belongs to the peptidase M16 family. (528 aa)
alr2045ORF_ID:alr2045; putative thioesterase. (253 aa)
rbpA2RNA-binding protein RbpA2; ORF_ID:alr2087. (103 aa)
alr2271(3R)-hydroxymyristoyl-[acyl carrier protein] dehydratase; Involved in unsaturated fatty acids biosynthesis. Catalyzes the dehydration of short chain beta-hydroxyacyl-ACPs and long chain saturated and unsaturated beta-hydroxyacyl-ACPs. (171 aa)
accDacetyl-CoA carboxylase beta subunit; Component of the acetyl coenzyme A carboxylase (ACC) complex. Biotin carboxylase (BC) catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the transcarboxylase to acetyl-CoA to form malonyl-CoA; Belongs to the AccD/PCCB family. (316 aa)
fdxBFerredoxin; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. (97 aa)
coxB-2Cytochrome c oxidase subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). (327 aa)
coxA-2Cytochrome c oxidase subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B. (559 aa)
coxC-2Cytochrome c oxidase subunit III; ORF_ID:alr2516. (197 aa)
all2598ORF_ID:all2598; hypothetical protein. (284 aa)
all2635Polyketide synthase type I; ORF_ID:all2635. (1565 aa)
all2636ORF_ID:all2636; unknown protein. (191 aa)
all2637ORF_ID:all2637; unknown protein. (149 aa)
all2638Glutamate-1-semialdehyde aminotransferase; ORF_ID:all2638; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. (411 aa)
all2642Multifunctional peptide synthetase; ORF_ID:all2642. (1164 aa)
all2643Microcystin synthetase B; ORF_ID:all2643. (1102 aa)
all2644Peptide synthetase; ORF_ID:all2644. (2617 aa)
all2645Peptide synthetase; ORF_ID:all2645. (2459 aa)
all2646Polyketide synthase type I; ORF_ID:all2646. (1488 aa)
all2647Microcystin synthetase B; ORF_ID:all2647. (1086 aa)
all2648Peptide synthetase; ORF_ID:all2648. (2588 aa)
all2649ORF_ID:all2649; probable non-ribosomal peptide synthetase; Belongs to the ATP-dependent AMP-binding enzyme family. (1583 aa)
all2653ORF_ID:all2653; hypothetical protein. (356 aa)
alr2678ORF_ID:alr2678; probable acyl-CoA synthase. (1206 aa)
alr2679Polyketide synthase; ORF_ID:alr2679. (2478 aa)
alr2680Polyketide synthase; ORF_ID:alr2680. (2518 aa)
coxB-3Cytochrome c oxidase subunit II; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B). (304 aa)
coxA-3Cytochrome c oxidase subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B. (555 aa)
coxC-3Cytochrome c oxidase subunit III; ORF_ID:alr2734. (200 aa)
alr2743Processing protease; ORF_ID:alr2743; Belongs to the peptidase M16 family. (414 aa)
alr2744Processing protease; ORF_ID:alr2744. (427 aa)
alr2948ORF_ID:alr2948; putative zinc-binding oxidoreductase. (335 aa)
all3118ORF_ID:all3118; unknown protein. (414 aa)
alr33433-oxoacyl-[acyl-carrier-protein] synthase beta chain; Catalyzes the condensation reaction of fatty acid synthesis by the addition to an acyl acceptor of two carbons from malonyl-ACP. (416 aa)
ndhHNADH dehydrogenase subunit 7; 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)
all3741ORF_ID:all3741; hypothetical protein. (377 aa)
all3746Cytochrome P450; ORF_ID:all3746; Belongs to the cytochrome P450 family. (462 aa)
ndhJNADH dehydrogenase chain J; 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. (175 aa)
ndhKNADH dehydrogenase chain 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; Belongs to the complex I 20 kDa subunit family. (245 aa)
ndhCNADH dehydrogenase subunit 3; 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)
alr3926ORF_ID:alr3926; unknown protein. (442 aa)
ndhF-2NADH dehydrogenase subunit 5; ORF_ID:alr3956. (696 aa)
ndhD-3NADH dehydrogenase subunit 4; NDH-1 shuttles electrons from NAD(P)H, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I subunit 4 family. (525 aa)
alr4030ORF_ID:alr4030; unknown protein. (290 aa)
alr4057ORF_ID:alr4057; similar to peptide synthetase. (602 aa)
alr4059ORF_ID:alr4059; unknown protein. (126 aa)
alr4060ORF_ID:alr4060; probable alginate O-acetylation protein; Belongs to the membrane-bound acyltransferase family. (477 aa)
alr4061ORF_ID:alr4061; unknown protein. (313 aa)
ndhF-3NADH dehydrogenase subunit 5; ORF_ID:alr4156. (620 aa)
ndhD-4NADH dehydrogenase subunit 4; ORF_ID:alr4157. (500 aa)
alr4158ORF_ID:alr4158; hypothetical protein. (442 aa)
all42863-oxoacyl-[acyl-carrier-protein] synthase; ORF_ID:all4286; Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family. (388 aa)
all4391Enoyl-[acyl-carrier-protein] reductase; Catalyzes the reduction of a carbon-carbon double bond in an enoyl moiety that is covalently linked to an acyl carrier protein (ACP). Involved in the elongation cycle of fatty acid which are used in the lipid metabolism (By similarity); Belongs to the short-chain dehydrogenases/reductases (SDR) family. FabI subfamily. (264 aa)
petC-4Cytochrome b6/f-complex iron-sulfur protein; 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. Belongs to the Rieske iron-sulfur protein family. (178 aa)
alr4685Terpene cyclase; ORF_ID:alr4685; unknown protein. (322 aa)
alr4686Cytochrome P450; ORF_ID:alr4686; Belongs to the cytochrome P450 family. (468 aa)
all4752ORF_ID:all4752; hypothetical protein. (328 aa)
alr4766Cytochrome P450; ORF_ID:alr4766; Belongs to the cytochrome P450 family. (453 aa)
alr4833Cytochrome P450; ORF_ID:alr4833. (455 aa)
alr4864Alginate o-acetyltransferase; ORF_ID:alr4864; Belongs to the membrane-bound acyltransferase family. (499 aa)
ndhBNADH dehydrogenase subunit 2; 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)
ndhD-5NADH dehydrogenase subunit 4; NDH-1 shuttles electrons from NAD(P)H, via FMN and iron- sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient (By similarity); Belongs to the complex I subunit 4 family. (560 aa)
accBBiotin carboxyl carrier protein; This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA. (182 aa)
alr5125Processing protease; ORF_ID:alr5125; Belongs to the peptidase M16 family. (426 aa)
alr52522-phytyl-1,4-naphtoquinone methyltransferase; Methyltransferase required for the conversion of 2-phytyl- 1,4-beta-naphthoquinol to phylloquinol. (229 aa)
accAacetyl-CoA carboxylase alpha subunit; Component of the acetyl coenzyme A carboxylase (ACC) complex. First, biotin carboxylase catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the carboxyltransferase to acetyl-CoA to form malonyl-CoA. (326 aa)
all5305ORF_ID:all5305; hypothetical protein. (291 aa)
hglE-2Heterocyst glycolipid synthase; ORF_ID:alr5351. (1541 aa)
alr5352ORF_ID:alr5352; unknown protein. (162 aa)
alr5353ORF_ID:alr5353; hypothetical protein. (570 aa)
hglDHeterocyst glycolipid synthase; ORF_ID:alr5354; hglD gene product; Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family. (453 aa)
alr5356ORF_ID:alr5356; hypothetical protein. (442 aa)
hetMPolyketide synthase; ORF_ID:alr5357; hetM gene product. (506 aa)
Your Current Organism:
Nostoc sp. PCC7120
NCBI taxonomy Id: 103690
Other names: Anabaena sp. (ATCC 27893), Anabaena sp. (PCC 7120), Anabaena sp. DCC D0672, Anabaena sp. PCC 7120, Anabaena sp. SAG 25.82, Anabaena sp. UTEX B 2576, Anabaena variabilis UTCC 387, N. sp. PCC 7120, Nostoc muscorum ISU, Nostoc sp. AKM24, Nostoc sp. ATCC 27347, Nostoc sp. ATCC 72893, Nostoc sp. DSM 107007, Nostoc sp. Ind43, Nostoc sp. PCC 7120, Nostoc sp. SAG 25.82
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