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mcrB mcrB ruvX ruvX astE astE uvrC uvrC SGRA_1355 SGRA_1355 recJ recJ glpQ glpQ SGRA_1446 SGRA_1446 SGRA_1465 SGRA_1465 ileS ileS dnaQ-2 dnaQ-2 SGRA_1654 SGRA_1654 suhB suhB rnpA rnpA cysQ cysQ uvrB uvrB dtd dtd SGRA_1859 SGRA_1859 dnaN dnaN valS valS ruvC ruvC uvrD uvrD holB holB rnhA rnhA uvrA uvrA ybeY ybeY SGRA_2273 SGRA_2273 SGRA_2279 SGRA_2279 SGRA_2361 SGRA_2361 uvrA-2 uvrA-2 mtnC mtnC rnc rnc SGRA_2513 SGRA_2513 rng rng rnhB rnhB xthA xthA mutS2 mutS2 SGRA_2608 SGRA_2608 SGRA_2753 SGRA_2753 rny rny SGRA_2826 SGRA_2826 SGRA_2865 SGRA_2865 ebsC ebsC SGRA_2983 SGRA_2983 SGRA_3136 SGRA_3136 sixA sixA SGRA_3155 SGRA_3155 surE surE rsbU rsbU cheB cheB SGRA_3396 SGRA_3396 dnaE dnaE SGRA_3455 SGRA_3455 polA polA SGRA_3594 SGRA_3594 SGRA_3611 SGRA_3611 SGRA_3640 SGRA_3640 SGRA_3684 SGRA_3684 SGRA_3697 SGRA_3697 SGRA_3736 SGRA_3736 SGRA_3748 SGRA_3748 xseA xseA SGRA_3845 SGRA_3845 SGRA_3870 SGRA_3870 SGRA_3885 SGRA_3885 SGRA_3895 SGRA_3895 hsdR-3 hsdR-3 leuS leuS ybgC-2 ybgC-2 SGRA_4128 SGRA_4128 SGRA_4129 SGRA_4129 SGRA_4130 SGRA_4130 SGRA_4155 SGRA_4155 SGRA_4190 SGRA_4190 SGRA_4226 SGRA_4226 dnaQ dnaQ SGRA_0100 SGRA_0100 SGRA_0215 SGRA_0215 SGRA_0217 SGRA_0217 kdsC kdsC SGRA_0275 SGRA_0275 cas1 cas1 hsdR hsdR SGRA_0305 SGRA_0305 SGRA_0306 SGRA_0306 nfi nfi SGRA_0330 SGRA_0330 SGRA_0394 SGRA_0394 SGRA_0395 SGRA_0395 SGRA_0443 SGRA_0443 SGRA_0448 SGRA_0448 SGRA_0450 SGRA_0450 SGRA_0453 SGRA_0453 SGRA_0455 SGRA_0455 SGRA_0456 SGRA_0456 SGRA_0476 SGRA_0476 SGRA_0497 SGRA_0497 SGRA_0544 SGRA_0544 rnz rnz tatD tatD SGRA_0674 SGRA_0674 SGRA_0713 SGRA_0713 rnr rnr nth nth SGRA_0860 SGRA_0860 phoD phoD SGRA_0927 SGRA_0927 SGRA_0928 SGRA_0928 SGRA_0932 SGRA_0932 SGRA_0949 SGRA_0949 recQ recQ pth pth ybgC ybgC SGRA_1023 SGRA_1023 SGRA_1027 SGRA_1027 fbp fbp
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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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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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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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mcrBATPase associated with various cellular activities AAA_5; COG1401 GTPase subunit of restriction endonuclease. (549 aa)
ruvXHolliday junction resolvase; Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA; Belongs to the YqgF HJR family. (171 aa)
astESuccinylglutamate desuccinylase/aspartoacylase family protein; COG2988 Succinylglutamate desuccinylase. (333 aa)
uvrCUvrabc system protein c; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision. (603 aa)
SGRA_1355Smr protein/MutS2; COG1193 Mismatch repair ATPase (MutS family). (365 aa)
recJCOG0608 Single-stranded DNA-specific exonuclease. (564 aa)
glpQCOG0584 Glycerophosphoryl diester phosphodiesterase. (324 aa)
SGRA_1446Beta-lactamase domain protein; COG0491 Zn-dependent hydrolases, including glyoxylases. (468 aa)
SGRA_1465Arsenate reductase; COG0394 Protein-tyrosine-phosphatase; Belongs to the low molecular weight phosphotyrosine protein phosphatase family. (196 aa)
ileSisoleucyl-tRNA synthetase; Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily. (1123 aa)
dnaQ-2COG0847 DNA polymerase III, epsilon subunit and related 3'-5' exonucleases. (248 aa)
SGRA_1654Hypothetical protein; COG0596 Predicted hydrolases or acyltransferases (alpha/beta hydrolase superfamily). (339 aa)
suhBInositol monophosphatase; COG0483 Archaeal fructose-1,6-bisphosphatase and related enzymes of inositol monophosphatase family. (268 aa)
rnpARibonuclease p protein component; RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme. (133 aa)
cysQ3'(2'),5'-bisphosphate nucleotidase; Converts adenosine-3',5'-bisphosphate (PAP) to AMP. Belongs to the inositol monophosphatase superfamily. CysQ family. (263 aa)
uvrBExcinuclease ABC, B subunit; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the UvrA subunits dissociate [...] (680 aa)
dtdD-tyrosyl-tRNA(Tyr) deacylase; An aminoacyl-tRNA editing enzyme that deacylates mischarged D-aminoacyl-tRNAs. Also deacylates mischarged glycyl-tRNA(Ala), protecting cells against glycine mischarging by AlaRS. Acts via tRNA- based rather than protein-based catalysis; rejects L-amino acids rather than detecting D-amino acids in the active site. By recycling D- aminoacyl-tRNA to D-amino acids and free tRNA molecules, this enzyme counteracts the toxicity associated with the formation of D-aminoacyl- tRNA entities in vivo and helps enforce protein L-homochirality. Belongs to the DTD family. (152 aa)
SGRA_1859Thioesterase superfamily protein; COG1607 Acyl-CoA hydrolase. (128 aa)
dnaNDNA polymerase III, beta subunit; 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 [...] (372 aa)
valSvalyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily. (901 aa)
ruvCCrossover junction endodeoxyribonuclease RuvC; Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group. (177 aa)
uvrDCOG0210 Superfamily I DNA and RNA helicases; Belongs to the helicase family. UvrD subfamily. (1069 aa)
holBCOG2812 DNA polymerase III, gamma/tau subunits. (385 aa)
rnhAPutative ribonuclease H1; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase H family. (209 aa)
uvrAExcinuclease ABC, A subunit; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by UvrB, the UvrA molecules dissociate. (943 aa)
ybeYHypothetical protein; Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA. (145 aa)
SGRA_2273COG3440 Predicted restriction endonuclease. (292 aa)
SGRA_2279COG0394 Protein-tyrosine-phosphatase; Belongs to the low molecular weight phosphotyrosine protein phosphatase family. (150 aa)
SGRA_2361Beta-lactamase domain protein; COG0491 Zn-dependent hydrolases, including glyoxylases. (216 aa)
uvrA-2UvrABC system protein A; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by UvrB, the UvrA molecules dissociate. (930 aa)
mtnC2,3-diketo-5-methylthio-1-phosphopentane phosphatase; Bifunctional enzyme that catalyzes the enolization of 2,3- diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P) into the intermediate 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate (HK- MTPenyl-1-P), which is then dephosphorylated to form the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene). Belongs to the HAD-like hydrolase superfamily. MasA/MtnC family. (226 aa)
rncRibonuclease III; Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism. (252 aa)
SGRA_2513GSCFA family protein. (326 aa)
rngCOG1530 Ribonucleases G and E. (520 aa)
rnhBRibonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. (205 aa)
xthAExodeoxyribonuclease III Xth; COG0708 Exonuclease III. (257 aa)
mutS2MutS2 family protein; Endonuclease that is involved in the suppression of homologous recombination and may therefore have a key role in the control of bacterial genetic diversity; Belongs to the DNA mismatch repair MutS family. MutS2 subfamily. (800 aa)
SGRA_2608Sigma factor regulation protein; COG2203 FOG: GAF domain. (432 aa)
SGRA_2753Hypothetical protein. (954 aa)
rnyPhosphodiesterase; Endoribonuclease that initiates mRNA decay. (545 aa)
SGRA_2826Beta-lactamase domain protein; COG0491 Zn-dependent hydrolases, including glyoxylases. (297 aa)
SGRA_2865Putative lipoprotein. (310 aa)
ebsCybaK/ebsC protein; Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily. (157 aa)
SGRA_2983COG1403 Restriction endonuclease. (217 aa)
SGRA_31363'-5' exonuclease; COG0349 Ribonuclease D. (194 aa)
sixACOG2062 Phosphohistidine phosphatase SixA. (183 aa)
SGRA_3155COG1864 DNA/RNA endonuclease G, NUC1. (269 aa)
surE5'(3')-nucleotidase/polyphosphatase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (256 aa)
rsbUCOG2208 Serine phosphatase RsbU, regulator of sigma subunit. (542 aa)
cheBProtein-glutamate methylesterase, two-component response regulator, chemotaxis; Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid. Belongs to the CheB family. (349 aa)
SGRA_33965 nucleotidase deoxy cytosolic type C; COG4502 Uncharacterized protein conserved in bacteria. (149 aa)
dnaECOG0587 DNA polymerase III, alpha subunit. (1176 aa)
SGRA_3455COG0847 DNA polymerase III, epsilon subunit and related 3'-5' exonucleases. (206 aa)
polADNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family. (927 aa)
SGRA_3594Hypothetical protein. (289 aa)
SGRA_3611Succinylglutamate desuccinylase/aspartoacylase; COG3608 Predicted deacylase. (319 aa)
SGRA_3640COG2356 Endonuclease I. (362 aa)
SGRA_3684Peptidase C14, caspase catalytic subunit p20. (977 aa)
SGRA_3697CRISPR-associated protein Cas6; COG1583 Uncharacterized protein predicted to be involved in DNA repair (RAMP superfamily). (273 aa)
SGRA_3736Hypothetical protein; COG0210 Superfamily I DNA and RNA helicases. (1481 aa)
SGRA_3748Hypothetical protein; COG3150 Predicted esterase. (161 aa)
xseACOG1570 Exonuclease VII, large subunit; Belongs to the XseA family. (399 aa)
SGRA_3845Beta-lactamase domain protein; COG0491 Zn-dependent hydrolases, including glyoxylases. (461 aa)
SGRA_3870Hypothetical protein; COG0481 Membrane GTPase LepA. (299 aa)
SGRA_3885Hypothetical protein; COG1561 Uncharacterized stress-induced protein. (287 aa)
SGRA_3895Hypothetical protein; COG1403 Restriction endonuclease. (316 aa)
hsdR-3Type I restriction-modification system, R subunit; Subunit R is required for both nuclease and ATPase activities, but not for modification. (1070 aa)
leuSCOG0495 Leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family. (939 aa)
ybgC-2COG0824 Predicted thioesterase. (139 aa)
SGRA_4128COG0610 Type I site-specific restriction-modification system, R (restriction) subunit and related helicases. (1036 aa)
SGRA_4129Hypothetical protein. (137 aa)
SGRA_4130Hypothetical protein. (235 aa)
SGRA_4155Esterase; COG0824 Predicted thioesterase. (144 aa)
SGRA_4190COG1607 Acyl-CoA hydrolase. (163 aa)
SGRA_4226Metallophosphoesterase; COG0737 5'-nucleotidase/2',3'-cyclic phosphodiesterase and related esterases; Belongs to the 5'-nucleotidase family. (319 aa)
dnaQCOG0847 DNA polymerase III, epsilon subunit and related 3'-5' exonucleases. (267 aa)
SGRA_0100COG4268 McrBC 5-methylcytosine restriction system component. (398 aa)
SGRA_0215CRISPR-associated RAMP Csm3 family protein; COG1337 Uncharacterized protein predicted to be involved in DNA repair (RAMP superfamily). (248 aa)
SGRA_0217CRISPR-associated protein, Csm1 family; COG1353 Predicted hydrolase of the HD superfamily (permuted catalytic motifs). (903 aa)
kdsC3-deoxy-D-manno-octulosonate 8-phosphate phosphatase; COG1778 Low specificity phosphatase (HAD superfamily). (174 aa)
SGRA_0275COG1343 Uncharacterized protein predicted to be involved in DNA repair. (98 aa)
cas1CRISPR-associated protein Cas1; CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain spacers, sequences complementary to antecedent mobile elements, and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Acts as a dsDNA endonuclease. Involved in the integration of spacer DNA into the CRISPR cassette. (321 aa)
hsdRType I site-specific deoxyribonuclease, HsdR family; Subunit R is required for both nuclease and ATPase activities, but not for modification. (936 aa)
SGRA_0305COG4268 McrBC 5-methylcytosine restriction system component. (408 aa)
SGRA_0306TPR repeat-containing protein; COG1401 GTPase subunit of restriction endonuclease. (825 aa)
nfiEndonuclease V; DNA repair enzyme involved in the repair of deaminated bases. Selectively cleaves double-stranded DNA at the second phosphodiester bond 3' to a deoxyinosine leaving behind the intact lesion on the nicked DNA. (229 aa)
SGRA_03303-5 exonuclease eri-1; COG5018 Inhibitor of the KinA pathway to sporulation, predicted exonuclease. (183 aa)
SGRA_0394Hypothetical protein. (210 aa)
SGRA_0395Hypothetical protein; COG0600 ABC-type nitrate/sulfonate/bicarbonate transport system, permease component. (94 aa)
SGRA_0443Hypothetical protein; COG1512 Beta-propeller domains of methanol dehydrogenase type. (272 aa)
SGRA_0448CRISPR-associated protein, TM1812 family. (441 aa)
SGRA_0450CRISPR-associated protein, TM1812 family. (407 aa)
SGRA_0453CRISPR-associated RAMP protein; COG1337 Uncharacterized protein predicted to be involved in DNA repair (RAMP superfamily). (558 aa)
SGRA_0455COG1337 Uncharacterized protein predicted to be involved in DNA repair (RAMP superfamily). (194 aa)
SGRA_0456Hypothetical protein. (591 aa)
SGRA_0476Hypothetical protein. (229 aa)
SGRA_0497COG0631 Serine/threonine protein phosphatase. (293 aa)
SGRA_0544Hypothetical protein; COG1512 Beta-propeller domains of methanol dehydrogenase type. (328 aa)
rnzRibonuclease Z; Zinc phosphodiesterase, which displays some tRNA 3'- processing endonuclease activity. Probably involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA; Belongs to the RNase Z family. (304 aa)
tatDHydrolase, TatD family protein; COG0084 Mg-dependent DNase. (272 aa)
SGRA_0674LamG domain protein jellyroll fold domain protein. (496 aa)
SGRA_0713Thioesterase superfamily protein; COG1607 Acyl-CoA hydrolase. (172 aa)
rnrRibonuclease R; 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs. (986 aa)
nthEndonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate. (227 aa)
SGRA_0860Hypothetical protein. (196 aa)
phoDCOG3540 Phosphodiesterase/alkaline phosphatase D. (422 aa)
SGRA_0927Hypothetical protein; COG1512 Beta-propeller domains of methanol dehydrogenase type. (269 aa)
SGRA_0928Putative membrane protein; COG1512 Beta-propeller domains of methanol dehydrogenase type. (318 aa)
SGRA_0932CRISPR-associated protein, putative. (120 aa)
SGRA_0949COG1722 Exonuclease VII small subunit. (65 aa)
recQATP-dependent DNA helicase, RecQ family protein; COG0514 Superfamily II DNA helicase. (2930 aa)
pthpeptidyl-tRNA hydrolase; The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis. Belongs to the PTH family. (226 aa)
ybgCThioesterase-like protein; COG0824 Predicted thioesterase. (153 aa)
SGRA_1023RNA-directed DNA polymerase; COG3344 Retron-type reverse transcriptase. (554 aa)
SGRA_1027COG1864 DNA/RNA endonuclease G, NUC1. (410 aa)
fbpCOG0158 Fructose-1,6-bisphosphatase. (327 aa)
Your Current Organism:
Saprospira grandis
NCBI taxonomy Id: 984262
Other names: S. grandis str. Lewin, Saprospira grandis str. Lewin, Saprospira grandis strain Lewin
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