ppnK protein (Synechococcus sp. CC9311) - STRING interaction network

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ppnK

ATP-NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP. (302 aa)

Predicted Functional Partners:

nadE

0.947

nadK

0.928

nadD

0.919

pntB

0.909

sync_0915

0.907

sync_0916

0.907

sync_0808

0.812

sync_0807

0.773

dxs

0.671

sync_0805

0.528

Your Current Organism:

Synechococcus sp. CC9311

NCBI taxonomy Id: 64471
Other names: S. sp. CC9311

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
dxs	nadE	sync_1410	sync_2294	1-deoxy-D-xylulose-5-phosphate synthase; Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D- xylulose-5-phosphate (DXP); Belongs to the transketolase family. DXPS subfamily.	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	0.479
dxs	ppnK	sync_1410	sync_0806	1-deoxy-D-xylulose-5-phosphate synthase; Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D- xylulose-5-phosphate (DXP); Belongs to the transketolase family. DXPS subfamily.	ATP-NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	0.671
nadD	nadE	sync_2293	sync_2294	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	0.992
nadD	nadK	sync_2293	sync_2621	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	Predicted inorganic polyphosphate; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	0.919
nadD	pntB	sync_2293	sync_0917	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	NAD/NADP transhydrogenase beta subunit; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family.	0.903
nadD	ppnK	sync_2293	sync_0806	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	ATP-NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	0.919
nadD	sync_0915	sync_2293	sync_0915	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	NAD/NADP transhydrogenase alpha subunit; Identified by match to protein family HMM PF01262; match to protein family HMM PF05222.	0.903
nadD	sync_0916	sync_2293	sync_0916	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	NAD/NADP transhydrogenase alpha subunit.	0.901
nadE	dxs	sync_2294	sync_1410	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	1-deoxy-D-xylulose-5-phosphate synthase; Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D- xylulose-5-phosphate (DXP); Belongs to the transketolase family. DXPS subfamily.	0.479
nadE	nadD	sync_2294	sync_2293	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	0.992
nadE	nadK	sync_2294	sync_2621	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	Predicted inorganic polyphosphate; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	0.947
nadE	pntB	sync_2294	sync_0917	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	NAD/NADP transhydrogenase beta subunit; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family.	0.933
nadE	ppnK	sync_2294	sync_0806	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	ATP-NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	0.947
nadE	sync_0915	sync_2294	sync_0915	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	NAD/NADP transhydrogenase alpha subunit; Identified by match to protein family HMM PF01262; match to protein family HMM PF05222.	0.907
nadE	sync_0916	sync_2294	sync_0916	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	NAD/NADP transhydrogenase alpha subunit.	0.907
nadK	nadD	sync_2621	sync_2293	Predicted inorganic polyphosphate; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	Nicotinate (nicotinamide) nucleotide adenylyltransferase; Identified by match to protein family HMM PF01467; match to protein family HMM TIGR00125; match to protein family HMM TIGR00482; Belongs to the NadD family.	0.919
nadK	nadE	sync_2621	sync_2294	Predicted inorganic polyphosphate; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.	0.947
nadK	pntB	sync_2621	sync_0917	Predicted inorganic polyphosphate; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	NAD/NADP transhydrogenase beta subunit; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family.	0.909
nadK	ppnK	sync_2621	sync_0806	Predicted inorganic polyphosphate; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	ATP-NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	0.928
nadK	sync_0915	sync_2621	sync_0915	Predicted inorganic polyphosphate; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.	NAD/NADP transhydrogenase alpha subunit; Identified by match to protein family HMM PF01262; match to protein family HMM PF05222.	0.907

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