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dnaK dnaK dnaJ dnaJ groS groS groL groL Xaut_1220 Xaut_1220 Xaut_1590 Xaut_1590 clpB clpB Xaut_1982 Xaut_1982 hslV hslV hslU hslU Xaut_2363 Xaut_2363 Xaut_2480 Xaut_2480 grpE grpE hrcA hrcA Xaut_2753 Xaut_2753 Xaut_2922 Xaut_2922 Xaut_3301 Xaut_3301 Xaut_3319 Xaut_3319 clpP clpP clpX clpX lon lon Xaut_4039 Xaut_4039 Xaut_4157 Xaut_4157 Xaut_4220 Xaut_4220 Xaut_4221 Xaut_4221 groL-2 groL-2 groS-2 groS-2 Xaut_4536 Xaut_4536 clpS clpS
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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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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
Your Input:
dnaKChaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family. (631 aa)
dnaJChaperone protein DnaJ; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, D [...] (379 aa)
groSChaperonin Cpn10; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter. (96 aa)
groLChaperonin GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions. (548 aa)
Xaut_1220Hsp33 protein; Redox regulated molecular chaperone. Protects both thermally unfolding and oxidatively damaged proteins from irreversible aggregation. Plays an important role in the bacterial defense system toward oxidative stress; Belongs to the HSP33 family. (344 aa)
Xaut_1590KEGG: rpe:RPE_0414 molecular chaperone, HSP70 class. (415 aa)
clpBATPase AAA-2 domain protein; Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE; Belongs to the ClpA/ClpB family. (879 aa)
Xaut_1982TIGRFAM: thioredoxin; PFAM: Thioredoxin domain; KEGG: bja:blr0594 thioredoxin. (317 aa)
hslV20S proteasome A and B subunits; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery. (182 aa)
hslUHeat shock protein HslVU, ATPase subunit HslU; ATPase subunit of a proteasome-like degradation complex; this subunit has chaperone activity. The binding of ATP and its subsequent hydrolysis by HslU are essential for unfolding of protein substrates subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of its protein substrates and unfolds these before they are guided to HslV for hydrolysis. (435 aa)
Xaut_2363Peroxidase; PFAM: alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen; Redoxin domain protein; KEGG: fjo:Fjoh_5017 peroxidase. (212 aa)
Xaut_2480PFAM: heat shock protein DnaJ domain protein; chaperone DnaJ domain protein; KEGG: bbt:BBta_2465 putative heat shock (DnaJ-kile). (317 aa)
grpERibulose-phosphate 3-epimerase; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds [...] (217 aa)
hrcAHeat-inducible transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons. (366 aa)
Xaut_2753TIGRFAM: thioredoxin reductase; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; KEGG: rpb:RPB_1512 thioredoxin reductase. (320 aa)
Xaut_2922PFAM: superoxide dismutase copper/zinc binding; KEGG: azo:azo0522 superoxide dismutase. (183 aa)
Xaut_3301TIGRFAM: thioredoxin; PFAM: Thioredoxin domain; KEGG: rpd:RPD_0201 thioredoxin; Belongs to the thioredoxin family. (106 aa)
Xaut_3319Superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family. (198 aa)
clpPEndopeptidase Clp; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family. (211 aa)
clpXATP-dependent Clp protease, ATP-binding subunit ClpX; ATP-dependent specificity component of the Clp protease. It directs the protease to specific substrates. Can perform chaperone functions in the absence of ClpP. (422 aa)
lonATP-dependent protease La; ATP-dependent serine protease that mediates the selective degradation of mutant and abnormal proteins as well as certain short- lived regulatory proteins. Required for cellular homeostasis and for survival from DNA damage and developmental changes induced by stress. Degrades polypeptides processively to yield small peptide fragments that are 5 to 10 amino acids long. Binds to DNA in a double-stranded, site-specific manner. (805 aa)
Xaut_4039PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; KEGG: bpa:BPP4146 putative oxidoreductase. (306 aa)
Xaut_4157PFAM: Ferritin Dps family protein; KEGG: nwi:Nwi_2447 ferritin and Dps; Belongs to the Dps family. (185 aa)
Xaut_4220Peroxiredoxin; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides; Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily. (187 aa)
Xaut_4221PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; HI0933 family protein; KEGG: psp:PSPPH_2266 alkyl hydroperoxide reductase, F subunit. (529 aa)
groL-2Chaperonin GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions. (543 aa)
groS-2Chaperonin Cpn10; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter. (104 aa)
Xaut_4536TIGRFAM: ATP-dependent Clp protease, ATP-binding subunit clpA; PFAM: AAA ATPase central domain protein; Clp domain protein; ATPase associated with various cellular activities AAA_5; ATPase AAA-2 domain protein; SMART: AAA ATPase; KEGG: rpe:RPE_3404 ATP-dependent Clp protease, ATP-binding subunit ClpA; Belongs to the ClpA/ClpB family. (823 aa)
clpSATP-dependent Clp protease adaptor protein ClpS; Involved in the modulation of the specificity of the ClpAP- mediated ATP-dependent protein degradation; Belongs to the ClpS family. (124 aa)
Your Current Organism:
Xanthobacter autotrophicus
NCBI taxonomy Id: 78245
Other names: X. autotrophicus Py2, Xanthobacter autotrophicus Py2, Xanthobacter autotrophicus str. Py2, Xanthobacter autotrophicus strain Py2, Xanthobacter sp. Py2
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