STRINGSTRING
ndk ndk SHE33666.1 SHE33666.1 SHE38748.1 SHE38748.1 SHE40841.1 SHE40841.1 SHE46649.1 SHE46649.1 ppnP ppnP SHE48756.1 SHE48756.1 SHE49064.1 SHE49064.1 SHE49794.1 SHE49794.1 SHE49833.1 SHE49833.1 SHE57990.1 SHE57990.1 SHE60588.1 SHE60588.1 purH purH purD purD SHE61668.1 SHE61668.1 SHE61739.1 SHE61739.1 SHE61977.1 SHE61977.1 SHE62028.1 SHE62028.1 SHE63018.1 SHE63018.1 SHE72493.1 SHE72493.1 SHE73279.1 SHE73279.1 SHE82159.1 SHE82159.1 SHE85680.1 SHE85680.1 SHE86363.1 SHE86363.1 SHE88259.1 SHE88259.1 SHE90068.1 SHE90068.1 SHF01041.1 SHF01041.1 SHF01427.1 SHF01427.1 SHF01511.1 SHF01511.1 SHF01552.1 SHF01552.1 SHF02049.1 SHF02049.1 SHF02098.1 SHF02098.1 SHF04312.1 SHF04312.1 SHF18065.1 SHF18065.1 SHF18108.1 SHF18108.1 SHF18465.1 SHF18465.1 apt apt ttcA ttcA SHF18950.1 SHF18950.1 cysN cysN cysD cysD SHF21530.1 SHF21530.1 purC purC SHF24367.1 SHF24367.1 purF purF truA truA SHF27346.1 SHF27346.1 SHF27928.1 SHF27928.1 SHF37304.1 SHF37304.1 gmk gmk rph rph SHF38560.1 SHF38560.1 SHF39196.1 SHF39196.1 purK purK purE purE SHF43872.1 SHF43872.1 SHF45834.1 SHF45834.1 SHF46756.1 SHF46756.1 SHF47259.1 SHF47259.1 SHF47304.1 SHF47304.1 SHF48855.1 SHF48855.1 SHF48890.1 SHF48890.1 adk adk tilS tilS surE surE SHF50681.1 SHF50681.1 SHF58025.1 SHF58025.1 SHF60835.1 SHF60835.1 purN purN purM purM SHF74443.1 SHF74443.1 SHF75746.1 SHF75746.1 SHF79594.1 SHF79594.1 SHF83043.1 SHF83043.1 ureA ureA ureB ureB ureC ureC apaH apaH SHF87905.1 SHF87905.1 SHF93268.1 SHF93268.1 SHF97094.1 SHF97094.1 SHF97485.1 SHF97485.1 SHF97518.1 SHF97518.1 SHF97557.1 SHF97557.1 SHF97941.1 SHF97941.1 SHF97980.1 SHF97980.1 purA purA ihfA ihfA gpt gpt nrdR nrdR SHG12784.1 SHG12784.1 SHG14588.1 SHG14588.1 SHG14675.1 SHG14675.1 SHG19629.1 SHG19629.1 SHG24116.1 SHG24116.1 SHG25387.1 SHG25387.1 SHG29928.1 SHG29928.1 SHG30985.1 SHG30985.1 SHG35245.1 SHG35245.1 ihfB ihfB SHG41818.1 SHG41818.1 SHG64861.1 SHG64861.1 SHG66674.1 SHG66674.1 guaA guaA guaB guaB prs prs ychF ychF SHG78416.1 SHG78416.1 purL purL SHG85656.1 SHG85656.1 SHG85857.1 SHG85857.1 cpdA cpdA
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.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
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
Others
textmining
co-expression
protein homology
Your Input:
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. (135 aa)
SHE33666.1Uncharacterised 5xTM membrane BCR, YitT family COG1284. (206 aa)
SHE38748.1Inosine-uridine nucleoside N-ribohydrolase; Belongs to the IUNH family. (313 aa)
SHE40841.1Electron transfer flavoprotein beta subunit. (250 aa)
SHE46649.1Guanine deaminase; Catalyzes the hydrolytic deamination of guanine, producing xanthine and ammonia; Belongs to the metallo-dependent hydrolases superfamily. ATZ/TRZ family. (433 aa)
ppnPHypothetical protein; Catalyzes the phosphorolysis of diverse nucleosides, yielding D-ribose 1-phosphate and the respective free bases. Can use uridine, adenosine, guanosine, cytidine, thymidine, inosine and xanthosine as substrates. Also catalyzes the reverse reactions. (96 aa)
SHE48756.1Hypoxanthine phosphoribosyltransferase. (183 aa)
SHE49064.1DNA-binding protein HU-beta; 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)
SHE49794.1Hypothetical protein. (129 aa)
SHE49833.1Hypothetical protein. (209 aa)
SHE57990.1Magnesium and cobalt transporter. (288 aa)
SHE60588.1dGTPase; Belongs to the dGTPase family. Type 2 subfamily. (448 aa)
purHPhosphoribosylaminoimidazolecarboxamide formyltransferase / IMP cyclohydrolase. (525 aa)
purDPhosphoribosylamine--glycine ligase; Belongs to the GARS family. (428 aa)
SHE61668.17TMR-DISM extracellular 2. (765 aa)
SHE61739.1Histidine triad (HIT) family protein. (113 aa)
SHE61977.1Ribonucleoside-diphosphate reductase alpha chain; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. (754 aa)
SHE62028.1Ribonucleoside-diphosphate reductase beta chain. (377 aa)
SHE63018.1Electron transfer flavoprotein beta subunit. (249 aa)
SHE72493.1Electron transfer flavoprotein beta subunit. (249 aa)
SHE73279.1Electron transfer flavoprotein beta subunit. (262 aa)
SHE82159.12-polyprenyl-6-methoxyphenol hydroxylase. (372 aa)
SHE85680.1Uncharacterized conserved protein. (135 aa)
SHE86363.1Asp/Glu/hydantoin racemase. (224 aa)
SHE88259.1Type I restriction enzyme, R subunit. (881 aa)
SHE90068.1HAD superfamily, subfamily IIIB (Acid phosphatase). (150 aa)
SHF01041.1Adenylate kinase. (177 aa)
SHF01427.1Gamma-glutamyltranspeptidase / glutathione hydrolase. (545 aa)
SHF01511.1(S)-ureidoglycine-glyoxylate aminotransferase. (406 aa)
SHF01552.1Allantoate deiminase. (408 aa)
SHF02049.1Putative urate catabolism protein. (308 aa)
SHF02098.1Allantoin racemase. (243 aa)
SHF04312.1Putative transcriptional regulator; Belongs to the UPF0301 (AlgH) family. (188 aa)
SHF18065.1Putative hydrolase of the HAD superfamily. (226 aa)
SHF18108.1Inosine/xanthosine triphosphatase; Phosphatase that hydrolyzes non-canonical purine nucleotides such as XTP and ITP to their respective diphosphate derivatives. Probably excludes non-canonical purines from DNA/RNA precursor pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. (186 aa)
SHF18465.1CBS domain-containing protein. (197 aa)
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (180 aa)
ttcAtRNA s(2)C-32 sulfurtransferase; 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. (279 aa)
SHF18950.1Transcriptional regulator, BolA protein family; Belongs to the BolA/IbaG family. (104 aa)
cysNSulfate adenylyltransferase subunit 1; 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. (537 aa)
cysDSulfate adenylyltransferase subunit 2. (301 aa)
SHF21530.1Phosphoglucomutase. (547 aa)
purCPhosphoribosylaminoimidazole-succinocarboxamide synthase; Belongs to the SAICAR synthetase family. (238 aa)
SHF24367.1Putative permease. (353 aa)
purFAmidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family. (501 aa)
truAtRNA pseudouridine38-40 synthase; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs. (274 aa)
SHF27346.1Uncharacterized conserved protein. (133 aa)
SHF27928.1Uncharacterized conserved protein. (136 aa)
SHF37304.1Guanosine-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. (705 aa)
gmkGuanylate kinase; Essential for recycling GMP and indirectly, cGMP. (207 aa)
rphRNAse 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)
SHF38560.15'-nucleotidase / UDP-sugar diphosphatase; Belongs to the 5'-nucleotidase family. (535 aa)
SHF39196.1XTP/dITP diphosphohydrolase; 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. (207 aa)
purK5-(carboxyamino)imidazole ribonucleotide synthase; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR); Belongs to the PurK/PurT family. (355 aa)
purE5-(carboxyamino)imidazole ribonucleotide mutase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (163 aa)
SHF43872.1Pyruvate kinase; Belongs to the pyruvate kinase family. (482 aa)
SHF45834.1Uncharacterized conserved protein YbbK, DUF523 family. (171 aa)
SHF46756.1Uncharacterized membrane protein. (79 aa)
SHF47259.1Ribose-phosphate pyrophosphokinase. (403 aa)
SHF47304.1Nudix-type nucleoside diphosphatase, YffH/AdpP family. (193 aa)
SHF48855.1GTP 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. (749 aa)
SHF48890.1ATP diphosphatase. (267 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. (218 aa)
tilStRNA(Ile)-lysidine synthase; 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. (439 aa)
surE5'-nucleotidase /3'-nucleotidase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (248 aa)
SHF50681.1Uncharacterized membrane protein affecting hemolysin expression. (480 aa)
SHF58025.1CBS domain-containing protein. (185 aa)
SHF60835.1Magnesium transporter; Acts as a magnesium transporter. (450 aa)
purNPhosphoribosylglycinamide formyltransferase-1; 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. (217 aa)
purMPhosphoribosylformylglycinamidine cyclo-ligase. (352 aa)
SHF74443.1Hypothetical protein. (457 aa)
SHF75746.12',3'-cyclic-nucleotide 2'-phosphodiesterase/5'-or 3'-nucleotidase, 5'-nucleotidase family. (501 aa)
SHF79594.1Hypothetical protein. (171 aa)
SHF83043.1Uncharacterized conserved protein. (146 aa)
ureAUrease subunit gamma; Belongs to the urease gamma subunit family. (100 aa)
ureBUrease subunit beta; Belongs to the urease beta subunit family. (105 aa)
ureCUrease subunit alpha. (568 aa)
apaHBis(5'nucleosyl)-tetraphosphatase, ApaH; Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to yield ADP; Belongs to the Ap4A hydrolase family. (275 aa)
SHF87905.1Magnesium transporter. (443 aa)
SHF93268.1Ureidoglycolate lyase. (282 aa)
SHF97094.1Electron transfer flavoprotein beta subunit. (258 aa)
SHF97485.1FAD-dependent urate hydroxylase. (392 aa)
SHF97518.15-hydroxyisourate hydrolase; Belongs to the transthyretin family. 5-hydroxyisourate hydrolase subfamily. (123 aa)
SHF97557.1OHCU decarboxylase. (173 aa)
SHF97941.1Xanthine dehydrogenase small subunit. (502 aa)
SHF97980.1Xanthine dehydrogenase, molybdenum binding subunit apoprotein. (776 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. (432 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)
gptXanthine phosphoribosyltransferase; Acts on guanine, xanthine and to a lesser extent hypoxanthine; Belongs to the purine/pyrimidine phosphoribosyltransferase family. XGPT subfamily. (165 aa)
nrdRTranscriptional repressor NrdR; Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes; Belongs to the NrdR family. (170 aa)
SHG12784.12',3'-cyclic-nucleotide 2'-phosphodiesterase / 3'-nucleotidase; Belongs to the 5'-nucleotidase family. (644 aa)
SHG14588.1Hypothetical protein; Belongs to the LOG family. (186 aa)
SHG14675.1Endonuclease YncB, thermonuclease family. (248 aa)
SHG19629.1Adenosine deaminase; Catalyzes the hydrolytic deamination of adenine to hypoxanthine. Plays an important role in the purine salvage pathway and in nitrogen catabolism. (335 aa)
SHG24116.1Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily. (457 aa)
SHG25387.1Hemolysin, contains CBS domains. (427 aa)
SHG29928.1GMP synthase-Glutamine amidotransferase. (236 aa)
SHG30985.1ADP-ribose pyrophosphatase. (206 aa)
SHG35245.1Inosine kinase. (432 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. (102 aa)
SHG41818.1Uncharacterised 5xTM membrane BCR, YitT family COG1284. (200 aa)
SHG64861.1Predicted PurR-regulated permease PerM. (345 aa)
SHG66674.1Diadenosine tetraphosphate (Ap4A) hydrolase. (147 aa)
guaAGMP synthase (glutamine-hydrolysing); Catalyzes the synthesis of GMP from XMP. (525 aa)
guaBIMP 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. (488 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. (315 aa)
ychFHypothetical protein; ATPase that binds to both the 70S ribosome and the 50S ribosomal subunit in a nucleotide-independent manner. (363 aa)
SHG78416.1Carbamate kinase; Belongs to the carbamate kinase family. (309 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. (1299 aa)
SHG85656.1Exopolyphosphatase / guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase; Belongs to the GppA/Ppx family. (505 aa)
SHG85857.1Acetoin utilization protein AcuB. (133 aa)
cpdA3',5'-cyclic AMP phosphodiesterase CpdA; Hydrolyzes cAMP to 5'-AMP. Plays an important regulatory role in modulating the intracellular concentration of cAMP, thereby influencing cAMP-dependent processes. (274 aa)
Your Current Organism:
Marinomonas polaris
NCBI taxonomy Id: 1122206
Other names: M. polaris DSM 16579, Marinomonas polaris DSM 16579
Server load: low (18%) [HD]