STRINGSTRING
purF purF guaA guaA guaB guaB adk adk OBX08660.1 OBX08660.1 OBX08668.1 OBX08668.1 OBX08700.1 OBX08700.1 cpdB cpdB apt apt nudF nudF cpdA cpdA ihfB ihfB ychF ychF deoB deoB deoD deoD OBX08028.1 OBX08028.1 OBX08029.1 OBX08029.1 OBX06257.1 OBX06257.1 ndk ndk purH purH purD purD OBX06122.1 OBX06122.1 purT purT OBX05859.1 OBX05859.1 OBX05860.1 OBX05860.1 surE surE purL purL rph rph OBX05314.1 OBX05314.1 OBX04650.1 OBX04650.1 tilS tilS OBX06975.1 OBX06975.1 gmk gmk gpt gpt OBX07304.1 OBX07304.1 OBX07515.1 OBX07515.1 OBX07582.1 OBX07582.1 nrdR nrdR OBX07705.1 OBX07705.1 OBX07766.1 OBX07766.1 OBX07864.1 OBX07864.1 ttcA ttcA ihfA ihfA OBX07926.1 OBX07926.1 OBX07917.1 OBX07917.1 truA truA OBX06648.1 OBX06648.1 apaH apaH OBX06735.1 OBX06735.1 OBX06946.1 OBX06946.1 purM purM purN purN ushA ushA OBX09829.1 OBX09829.1 OBX09837.1 OBX09837.1 OBX09641.1 OBX09641.1 prs prs purK purK purE purE OBX09298.1 OBX09298.1 purC purC purA purA OBX09103.1 OBX09103.1 relA relA OBX09136.1 OBX09136.1
Nodes:
Network nodes represent proteins
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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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
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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purFAmidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. (505 aa)
guaAGMP synthase; Catalyzes the synthesis of GMP from XMP. (524 aa)
guaBInosine-5-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. (489 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. (214 aa)
OBX08660.1Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GppA/Ppx family. (494 aa)
OBX08668.1dUMP phosphatase; Manganese-dependent 5'-nucleotidase; specific for 5'-UMP, 5'-dUMP, and 5'-dTMP; member of haloacid dehalogenase (HAD)-like hydrolase superfamily; Derived by automated computational analysis using gene prediction method: Protein Homology. (224 aa)
OBX08700.1Adenylosuccinate lyase; Catalyzes two discrete reactions in the de novo synthesis of purines: the cleavage of adenylosuccinate and succinylaminoimidazole carboxamide ribotide; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (455 aa)
cpdBPeriplasmic enzyme; functions during ribonucleic acid degradation; 2',3'-cyclic nucleotides are first converted to 3'-nucleotide and then cleaved to yield a ribonucleotide and a phosphate; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the 5'-nucleotidase family. (650 aa)
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (181 aa)
nudFADP-sugar pyrophosphatase; catalyzes the formation of D-ribose 5-phosphate from ADP-ribose; can also act on ADP-mannose and ADP-glucose; Derived by automated computational analysis using gene prediction method: Protein Homology. (210 aa)
cpdA3',5'-cyclic-nucleotide phosphodiesterase; Hydrolyzes cAMP to 5'-AMP. Plays an important regulatory role in modulating the intracellular concentration of cAMP, thereby influencing cAMP-dependent processes. (275 aa)
ihfBIntegration host factor subunit beta; This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control. Belongs to the bacterial histone-like protein family. (92 aa)
ychFGTP-binding protein; ATPase that binds to both the 70S ribosome and the 50S ribosomal subunit in a nucleotide-independent manner. (363 aa)
deoBPhosphopentomutase; Phosphotransfer between the C1 and C5 carbon atoms of pentose; Belongs to the phosphopentomutase family. (410 aa)
deoDPurine nucleoside phosphorylase; Catalyzes the reversible phosphorolysis of ribonucleosides and 2'- deoxyribonucleosides to the free base and (2'-deoxy)ribose-1- phosphate; Derived by automated computational analysis using gene prediction method: Protein Homology. (238 aa)
OBX08028.1Ribonucleotide-diphosphate reductase subunit alpha; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. (756 aa)
OBX08029.1Ribonucleotide-diphosphate reductase subunit beta; B2 or R2 protein; type 1a enzyme; catalyzes the rate-limiting step in dNTP synthesis; converts nucleotides to deoxynucleotides; forms a homodimer and then a multimeric complex with NrdA; Derived by automated computational analysis using gene prediction method: Protein Homology. (376 aa)
OBX06257.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (229 aa)
ndkNucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family. (140 aa)
purHPhosphoribosylaminoimidazolecarboxamide formyltransferase; Involved in de novo purine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology. (533 aa)
purDPhosphoribosylamine--glycine ligase; Catalyzes the formation of N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-D-ribosylamine and glycine in purine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GARS family. (428 aa)
OBX06122.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the UPF0301 (AlgH) family. (186 aa)
purTPhosphoribosylglycinamide formyltransferase; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family. (393 aa)
OBX05859.1Sulfate adenylyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology. (308 aa)
OBX05860.1Sulfate adenylyltransferase; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily. (429 aa)
surEStationary phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (246 aa)
purLPhosphoribosylformylglycinamidine synthase; Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. (1302 aa)
rphRibonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation. (239 aa)
OBX05314.1Adenylate cyclase; Derived by automated computational analysis using gene prediction method: Protein Homology. (824 aa)
OBX04650.1Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GppA/Ppx family. (484 aa)
tilSHypothetical protein; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family. (431 aa)
OBX06975.1Guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase; 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. (712 aa)
gmkGuanylate kinase; Essential for recycling GMP and indirectly, cGMP. (209 aa)
gptHypothetical protein; Acts on guanine, xanthine and to a lesser extent hypoxanthine; Belongs to the purine/pyrimidine phosphoribosyltransferase family. XGPT subfamily. (152 aa)
OBX07304.1Purine nucleoside phosphoramidase; Derived by automated computational analysis using gene prediction method: Protein Homology. (115 aa)
OBX07515.1Nucleoside-triphosphate diphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. (197 aa)
OBX07582.1DEAD/DEAH box helicase; Derived by automated computational analysis using gene prediction method: Protein Homology. (899 aa)
nrdRNrdR family transcriptional regulator; Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes; Belongs to the NrdR family. (151 aa)
OBX07705.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (334 aa)
OBX07766.1Pyruvate kinase; Catalyzes the formation of phosphoenolpyruvate from pyruvate; Derived by automated computational analysis using gene prediction method: Protein Homology. (479 aa)
OBX07864.1Deoxyguanosinetriphosphate triphosphohydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the dGTPase family. Type 2 subfamily. (449 aa)
ttcAtRNA 2-thiocytidine biosynthesis protein TtcA; Catalyzes the ATP-dependent 2-thiolation of cytidine in position 32 of tRNA, to form 2-thiocytidine (s(2)C32). The sulfur atoms are provided by the cysteine/cysteine desulfurase (IscS) system. (306 aa)
ihfAIntegration host factor subunit alpha; This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control. Belongs to the bacterial histone-like protein family. (98 aa)
OBX07926.1LOG family protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (456 aa)
OBX07917.1Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (344 aa)
truAtRNA pseudouridine synthase A; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs. (265 aa)
OBX06648.1Magnesium transporter; Derived by automated computational analysis using gene prediction method: Protein Homology. (298 aa)
apaHDiadenosine tetraphosphatase; Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to yield ADP; Belongs to the Ap4A hydrolase family. (275 aa)
OBX06735.1DNA-binding protein; Histone-like DNA-binding protein which is capable of wrapping DNA to stabilize it, and thus to prevent its denaturation under extreme environmental conditions. (90 aa)
OBX06946.1Permase; Derived by automated computational analysis using gene prediction method: Protein Homology. (353 aa)
purMPhosphoribosylaminoimidazole synthetase; Catalyzes the formation of 1-(5-phosphoribosyl)-5-aminoimidazole from 2-(formamido)-N1-(5-phosphoribosyl)acetamidine and ATP in purine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology. (346 aa)
purNPhosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate. (216 aa)
ushA5'-nucleotidase; Catalyzes the degradation of periplasmic UDP-glucose to uridine, glucose-1-phosphate and inorganic phosphate; specific for uridine nucleotides; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the 5'-nucleotidase family. (552 aa)
OBX09829.1Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (440 aa)
OBX09837.1Nucleoside triphosphate hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology. (265 aa)
OBX09641.1Catalyzes the formation of inosine monophosphate from hypoxanthine and 5-phospho-alpha-D-ribose 1-diphosphate; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the purine/pyrimidine phosphoribosyltransferase family. (179 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. (316 aa)
purKPhosphoribosylaminoimidazole carboxylase; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR). (362 aa)
purEN5-carboxyaminoimidazole ribonucleotide mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (166 aa)
OBX09298.1Ribonucleoside-triphosphate reductase; Catalyzes the reduction of nucleoside 5'-triphosphates to 2'-deoxynucleoside 5'-triphosphates; Derived by automated computational analysis using gene prediction method: Protein Homology. (714 aa)
purCPhosphoribosylaminoimidazole-succinocarboxamide synthase; Catalyzes the formation of (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4- carboxamido)succinate from 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate and L-aspartate in purine biosynthesis; SAICAR synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. (286 aa)
purAAdenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. (431 aa)
OBX09103.1BolA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the BolA/IbaG family. (102 aa)
relA(p)ppGpp synthetase; 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. (741 aa)
OBX09136.1ADP-ribose diphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology. (180 aa)
Your Current Organism:
Gallibacterium salpingitidis
NCBI taxonomy Id: 505341
Other names: CCUG 15564, CCUG 36325, G. salpingitidis, Gallibacterium salpingitidis Bisgaard et al. 2009, Gallibacterium sp. 18469/18, Gallibacterium sp. 19987/2, Gallibacterium sp. BK1010/1, Gallibacterium sp. F150, NCTC 11414, strain F150
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