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SCI_0244 SCI_0244 mvaD mvaD mvk mvk SCI_0221 SCI_0221 thiN thiN glpK glpK SCI_0133 SCI_0133 bglK bglK comD comD pgsA pgsA SCI_1917 SCI_1917 SCI_1911 SCI_1911 cls cls saeS saeS SCI_1815 SCI_1815 polA polA adk adk rpoA rpoA SCI_1758 SCI_1758 galU galU rpoB rpoB rpoC rpoC pgk pgk ackA ackA ulaB_2 ulaB_2 SCI_1716 SCI_1716 cdsA cdsA desK_2 desK_2 levE_2 levE_2 manY manY manZ_3 manZ_3 SCI_1687 SCI_1687 relA relA polC polC lacD lacD SCI_0074 SCI_0074 SCI_0071 SCI_0071 dhaM dhaM SCI_0066 SCI_0066 SCI_0065 SCI_0065 SCI_0063 SCI_0063 prs1 prs1 dnaN dnaN pnpA pnpA SCI_1639 SCI_1639 SCI_1636 SCI_1636 sorB sorB SCI_1624 SCI_1624 ulaB_1 ulaB_1 thiD thiD rpoE rpoE scrA scrA scrK scrK celB celB SCI_1588 SCI_1588 acpS acpS nadD nadD SCI_1515 SCI_1515 lacD1 lacD1 SCI_1412 SCI_1412 lacC lacC lacE lacE ptsI ptsI SCI_1374 SCI_1374 gmuB gmuB SCI_1362 SCI_1362 SCI_1358 SCI_1358 SCI_1353 SCI_1353 aroK aroK SCI_1323 SCI_1323 SCI_1288 SCI_1288 rmlA rmlA vicK vicK SCI_1163 SCI_1163 SCI_1116 SCI_1116 hprK hprK dacA-2 dacA-2 SCI_1095 SCI_1095 cmk cmk udk udk ppdK ppdK yqfL yqfL thiI thiI ndk ndk SCI_1025 SCI_1025 glcK glcK ciaH ciaH flaR flaR coaA coaA SCI_0977 SCI_0977 fic fic SCI_0971 SCI_0971 lplA lplA tdk tdk SCI_0904 SCI_0904 dnaG dnaG dagK dagK SCI_0877 SCI_0877 coaE coaE SCI_0804 SCI_0804 dgkA dgkA SCI_0776 SCI_0776 thrB thrB galT galT galK galK dnaX dnaX ppnK ppnK SCI_0740 SCI_0740 prs prs ribF ribF pyk pyk pfkA pfkA dnaE dnaE SCI_0704 SCI_0704 SCI_0696 SCI_0696 papS papS fruA fruA fruB fruB glgD glgD glgC glgC SCI_0642 SCI_0642 dinG dinG celD celD celR celR arcC arcC SCI_0582 SCI_0582 holA holA pyrH pyrH glmU glmU graS graS holB holB tmk tmk coaD coaD SCI_0444 SCI_0444 SCI_0437 SCI_0437 pkn pkn rpoZ rpoZ gmk gmk rgpG rgpG SCI_0380 SCI_0380 mraY mraY SCI_0344 SCI_0344 SCI_0339 SCI_0339 manL manL manM manM manN manN lysC lysC SCI_0269 SCI_0269 gmuC_1 gmuC_1 dinP dinP
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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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textmining
co-expression
protein homology
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SCI_0244Phosphomevalonate kinase. (332 aa)
mvaDDiphosphomevalonate decarboxylase. (314 aa)
mvkMevalonate kinase. (292 aa)
SCI_0221Hypothetical protein; Belongs to the UPF0356 family. (76 aa)
thiNThiamine pyrophosphokinase. (210 aa)
glpKGlycerol kinase; Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn- glycerol 3-phosphate; Belongs to the FGGY kinase family. (503 aa)
SCI_0133Hypothetical protein. (525 aa)
bglKPutative glucokinase/N-acylmannosamine kinase. (294 aa)
comDHistidine kinase. (437 aa)
pgsACDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (179 aa)
SCI_1917Putative phosphoglycolate phosphatase. (218 aa)
SCI_1911Hypothetical protein; Has phosphodiesterase (PDE) activity against cyclic-di-AMP (c-di-AMP); Belongs to the GdpP/PdeA phosphodiesterase family. (658 aa)
clsPutative cardiolipin synthetase; Catalyzes the reversible phosphatidyl group transfer from one phosphatidylglycerol molecule to another to form cardiolipin (CL) (diphosphatidylglycerol) and glycerol; Belongs to the phospholipase D family. Cardiolipin synthase subfamily. (510 aa)
saeSHistidine kinase. (343 aa)
SCI_1815Putative PTS enzyme. (564 aa)
polADNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity. (881 aa)
adkAdenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family. (212 aa)
rpoADNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (312 aa)
SCI_1758Hypothetical protein. (129 aa)
galUUTP-glucose-1-phosphate uridylyltransferase. (299 aa)
rpoBDNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1188 aa)
rpoCDNA-directed RNA polymerase, subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1212 aa)
pgkPhosphoglycerate kinase; Belongs to the phosphoglycerate kinase family. (398 aa)
ackAAcetate kinase; Catalyzes the formation of acetyl phosphate from acetate and ATP. Can also catalyze the reverse reaction; Belongs to the acetokinase family. (399 aa)
ulaB_2Putative phosphotransferase system sugar-specific EII component. (98 aa)
SCI_1716Phosphotransferase. (556 aa)
cdsAPutative phosphatidate cytidylyltransferase; Belongs to the CDS family. (267 aa)
desK_2Putative two-component sensor histidine kinase. (437 aa)
levE_2PTS system, sugar-specific IIB component. (164 aa)
manYPhosphotransferase system, IIC component. (282 aa)
manZ_3Phosphotransferase system, sugar-specific component IID. (276 aa)
SCI_1687Deoxynucleoside kinase. (212 aa)
relAGTP pyrophosphokinase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. (738 aa)
polCDNA polymerase III subunit alpha, Gram-positive type; Required for replicative DNA synthesis. This DNA polymerase also exhibits 3' to 5' exonuclease activity. (1464 aa)
lacDTagatose 1,6-diphosphate aldolase; Belongs to the aldolase LacD family. (333 aa)
SCI_0074Putative PTS system, mannose-specific IIA component. (134 aa)
SCI_0071Putative phosphotransferase system sugar-specific EIIB component. (158 aa)
dhaMPTS IIA component superfamily protein. (124 aa)
SCI_0066Putative dihydroxyacetone kinase. (184 aa)
SCI_0065Putative dihydroxyacetone kinase, DAK1 domain-containing protein. (329 aa)
SCI_0063Putative dihydroxyacetone kinase. (328 aa)
prs1Putative ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily. (323 aa)
dnaNDNA polymerase III subunit beta; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...] (378 aa)
pnpAPolyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. (726 aa)
SCI_1639Carbohydrate kinase. (333 aa)
SCI_1636PTS system, N-acetylgalactosamine-specific IIA component. (144 aa)
sorBPTS system, N-acetylgalactosamine-specific IIB component. (163 aa)
SCI_1624Putative PTS system, IIA component. (685 aa)
ulaB_1Putative PTS system IIB component. (108 aa)
thiDPhosphomethylpyrimidine kinase. (257 aa)
rpoEDNA-directed RNA polymerase subunit delta; Participates in both the initiation and recycling phases of transcription. In the presence of the delta subunit, RNAP displays an increased specificity of transcription, a decreased affinity for nucleic acids, and an increased efficiency of RNA synthesis because of enhanced recycling; Belongs to the RpoE family. (195 aa)
scrAPTS system, sucrose-specific IIABC component. (632 aa)
scrKPutative fructokinase. (299 aa)
celBPTS system, IIB component. (104 aa)
SCI_1588PTS system, lactose/cellobiose family IIC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. (422 aa)
acpSHolo-[acyl-carrier-protein] synthase; Transfers the 4'-phosphopantetheine moiety from coenzyme A to a Ser of acyl-carrier-protein; Belongs to the P-Pant transferase superfamily. AcpS family. (133 aa)
nadDNicotinic acid mononucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (213 aa)
SCI_1515PTS system glucose-specific EIICBA component. (729 aa)
lacD1Tagatose 1,6-diphosphate aldolase; Belongs to the aldolase LacD family. (316 aa)
SCI_1412Putative PTS system, IIB component. (101 aa)
lacCFructose-1-phosphate/tagatose-6-phosphate kinase-like protein; Belongs to the carbohydrate kinase PfkB family. LacC subfamily. (321 aa)
lacEPTS system, lactose-specific IIBC component. (567 aa)
ptsIPhosphoenolpyruvate-protein phosphotransferase; General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr). (577 aa)
SCI_1374Hypothetical protein. (214 aa)
gmuBPTS system, cellobiose-specific IIB component. (106 aa)
SCI_1362PTS system, cellobiose-specific IIC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. (433 aa)
SCI_1358Hypothetical protein. (210 aa)
SCI_1353Hypothetical protein. (280 aa)
aroKShikimate kinase; Catalyzes the specific phosphorylation of the 3-hydroxyl group of shikimic acid using ATP as a cosubstrate; Belongs to the shikimate kinase family. (158 aa)
SCI_1323Putative transcriptional regulator. (444 aa)
SCI_1288Hypothetical protein. (624 aa)
rmlAGlucose-1-phosphate thymidylyltransferase; Catalyzes the formation of dTDP-glucose, from dTTP and glucose 1-phosphate, as well as its pyrophosphorolysis. Belongs to the glucose-1-phosphate thymidylyltransferase family. (289 aa)
vicKPutative histidine sensory kinase. (450 aa)
SCI_1163Putative phage-related DNA polymerase. (960 aa)
SCI_1116Hypothetical protein. (92 aa)
hprKHPr kinase/phosphorylase; Catalyzes the ATP- as well as the pyrophosphate-dependent phosphorylation of a specific serine residue in HPr, a phosphocarrier protein of the phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS). HprK/P also catalyzes the pyrophosphate-producing, inorganic phosphate-dependent dephosphorylation (phosphorolysis) of seryl-phosphorylated HPr (P-Ser-HPr). The two antagonistic activities of HprK/P are regulated by several intracellular metabolites, which change their concentration in response to the absence or presence of rapidly metabolisable carbon [...] (310 aa)
dacA-2Hypothetical protein; Catalyzes the condensation of 2 ATP molecules into cyclic di- AMP (c-di-AMP), a second messenger used to regulate differing processes in different bacteria. (285 aa)
SCI_1095Glycerate kinase; Belongs to the glycerate kinase type-1 family. (370 aa)
cmkCytidylate kinase. (225 aa)
udkUridine kinase. (211 aa)
ppdKPyruvate phosphate, orthophosphate dikinase. (869 aa)
yqfLHypothetical protein; Bifunctional serine/threonine kinase and phosphorylase involved in the regulation of the pyruvate, phosphate dikinase (PPDK) by catalyzing its phosphorylation/dephosphorylation. (274 aa)
thiIThiamine biosynthesis/tRNA modification protein ThiI; Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS. (404 aa)
ndkNucleoside diphosphate kinase. (139 aa)
SCI_1025Hypothetical protein; Required for morphogenesis under gluconeogenic growth conditions; Belongs to the gluconeogenesis factor family. (326 aa)
glcKGlucokinase putative. (319 aa)
ciaHPutative sensor histidine kinase. (448 aa)
flaRTopology modulation protein. (169 aa)
coaAPantothenate kinase. (306 aa)
SCI_0977Hypothetical protein. (205 aa)
ficPutative fic family protein. (201 aa)
SCI_0971Putative aminoglycoside adenylyltransferase. (269 aa)
lplALipoyltransferase and lipoate-protein ligase. (329 aa)
tdkThymidine kinase. (201 aa)
SCI_0904Putative histidine kinase. (569 aa)
dnaGDNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. (599 aa)
dagKPutative lipid kinase. (323 aa)
SCI_0877Putative membrane protein, putative toxin regulator. (349 aa)
coaEdephospho-CoA kinase; Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A; Belongs to the CoaE family. (197 aa)
SCI_0804Hypothetical protein. (203 aa)
dgkADiacylglycerol kinase. (134 aa)
SCI_0776Component of a phospotransferase system. (461 aa)
thrBHomoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily. (288 aa)
galTGalactose-1-phosphate uridylyltransferase. (493 aa)
galKGalactokinase; Catalyzes the transfer of the gamma-phosphate of ATP to D- galactose to form alpha-D-galactose-1-phosphate (Gal-1-P). Belongs to the GHMP kinase family. GalK subfamily. (392 aa)
dnaXDNA polymerase III subunits gamma and tau; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. (554 aa)
ppnKInorganic polyphosphate/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. (272 aa)
SCI_0740GTP pyrophosphokinase. (223 aa)
prsRibose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily. (323 aa)
ribFBifunctional riboflavin kinase/FMN adenylyltransferase; Belongs to the ribF family. (310 aa)
pykPyruvate kinase; Belongs to the pyruvate kinase family. (500 aa)
pfkA6-phosphofructokinase; Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis. (336 aa)
dnaEDNA polymerase III, alpha subunit. (1033 aa)
SCI_0704Hypothetical protein. (203 aa)
SCI_0696Hypothetical protein. (260 aa)
papStRNA CCA-pyrophosphorylase; Catalyzes the addition and repair of the essential 3'- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. (406 aa)
fruAPutative PTS system, fructose-specific enzyme IIABC component. (649 aa)
fruB1-phosphofructokinase; Belongs to the carbohydrate kinase PfkB family. LacC subfamily. (303 aa)
glgDGlucose-1-phosphate adenylyltransferase, GlgD subunit. (379 aa)
glgCGlucose-1-phosphate adenylyltransferase; Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc; Belongs to the bacterial/plant glucose-1-phosphate adenylyltransferase family. (380 aa)
SCI_0642Putative two component system histidine kinase. (458 aa)
dinGPutative DnaQ family exonuclease/DinG family helicase; 3'-5' exonuclease. (819 aa)
celDPutative phosphotransferase (PTS) system. (447 aa)
celRPutative transcriptional regulator. (663 aa)
arcCCarbamate kinase; Belongs to the carbamate kinase family. (315 aa)
SCI_0582Putative histidine kinase. (435 aa)
holADNA polymerase III subunit delta. (345 aa)
pyrHUMP kinase; Catalyzes the reversible phosphorylation of UMP to UDP. (246 aa)
glmUPutative glucosamine-1-phosphate acetyltransferase / UDP-N-acetylglucosamine pyrophosphorylase; Catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-N-acetylglucosamine (UDP-GlcNAc). The C- terminal domain catalyzes the transfer of acetyl group from acetyl coenzyme A to glucosamine-1-phosphate (GlcN-1-P) to produce N- acetylglucosamine-1-phosphate (GlcNAc-1-P), which is converted into UDP-GlcNAc by the transfer of uridine 5-monophosphate (from uridine 5- triphosphate), a reaction catalyzed by the N-terminal domain. (459 aa)
graSPutative signal transduction histidine kinase. (326 aa)
holBDNA polymerase III subunit delta'. (297 aa)
tmkThymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family. (212 aa)
coaDPhosphopantetheine adenylyltransferase; Reversibly transfers an adenylyl group from ATP to 4'- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate. Belongs to the bacterial CoaD family. (165 aa)
SCI_0444Putative aminoglycoside 3'-phosphotransferase; Belongs to the aminoglycoside phosphotransferase family. (258 aa)
SCI_0437Putative histidine kinase. (331 aa)
pknPutative serine/threonine protein kinase. (627 aa)
rpoZDNA-directed RNA polymerase subunit omega; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits. (104 aa)
gmkGuanylate kinase; Essential for recycling GMP and indirectly, cGMP. (208 aa)
rgpGPutative glycosyl transferase N-acetylglucosaminyltransferase. (386 aa)
SCI_0380Putative kinase. (555 aa)
mraYphospho-N-acetylmuramoyl-pentapeptide- transferase; First step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan; Belongs to the glycosyltransferase 4 family. MraY subfamily. (327 aa)
SCI_0344Hypothetical protein. (265 aa)
SCI_0339Putative transcriptional regulator LytR. (368 aa)
manLPutative phosphotransferase system, mannose-specific EIIAB. (329 aa)
manMPTS system, mannose-specific IIC component. (268 aa)
manNPTS system, mannose-specific IID component. (303 aa)
lysCAspartate kinase; Belongs to the aspartokinase family. (452 aa)
SCI_0269PTS system, lactose/cellobiose-specific IIB component. (106 aa)
gmuC_1PTS system, cellobiose-specific IIC component; The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane. (421 aa)
dinPDNA polymerase IV; Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII. (355 aa)
Your Current Organism:
Streptococcus constellatus
NCBI taxonomy Id: 862969
Other names: S. constellatus subsp. pharyngis C1050, Streptococcus constellatus subsp. pharyngis C1050, Streptococcus constellatus subsp. pharyngis str. C1050, Streptococcus constellatus subsp. pharyngis strain C1050
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