STRINGSTRING
mucA mucA algL algL PA1673 PA1673 glgB glgB arsB arsB arsC arsC tal tal algC algC algR algR pckA pckA rpsF rpsF dnaK dnaK algW algW hscA hscA algD algD osmC osmC rpoH rpoH algU algU
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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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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
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mucAAnti-sigma factor MucA; Negative regulator of the sigma factor AlgU. Plays a role in the differentiation of P.aeruginosa into the alginate-producing form. Inactivation of mucA causes a switch from the non-mucoid to mucoid state resulting in constitutive expression of alginate biosynthetic genes. (194 aa)
algLPoly(beta-d-mannuronate) lyase precursor AlgL; Catalyzes the depolymerization of alginate by cleaving the beta-1,4 glycosidic bond between two adjacent sugar residues via a beta-elimination mechanism. May serve to degrade mislocalized alginate that is trapped in the periplasmic space. Acts preferentially on non-acetylated alginate or its precursor mannuronan. Is able to catalyze cleavage adjacent to either mannuronate or guluronate residues in alginate. Exhaustive digestion of alginate by AlgL generates dimeric and trimeric products. In addition to its enzymatic function, AlgL appears [...] (367 aa)
PA1673Hypothetical protein; Oxygen-binding protein. May be involved in a storage mechanism or for delivery to oxygen-requiring enzymes. The oxygen- binding site contains two iron atoms; Belongs to the hemerythrin family. (153 aa)
glgB1,4-alpha-glucan branching enzyme; Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position; Belongs to the glycosyl hydrolase 13 family. GlgB subfamily. (732 aa)
arsBArsB protein; Involved in arsenical resistance. Thought to form the channel of an arsenite pump; Belongs to the ArsB family. (427 aa)
arsCArsC protein; Product name confidence: Class 1 (Function experimentally demonstrated in P. aeruginosa); Belongs to the low molecular weight phosphotyrosine protein phosphatase family. (156 aa)
talTransaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway. (307 aa)
algCPhosphomannomutase AlgC; Highly reversible phosphoryltransferase. The phosphomannomutase activity produces a precursor for alginate polymerization, the alginate layer causes a mucoid phenotype and provides a protective barrier against host immune defenses and antibiotics. Also involved in core lipopolysaccaride (LPS) biosynthesis due to its phosphoglucomutase activity. Essential for rhamnolipid production, an exoproduct correlated with pathogenicity. Required for biofilm production. The reaction proceeds via 2 processive phosphoryl transferase reactions; first from enzyme-phospho-Ser-1 [...] (463 aa)
algRAlginate biosynthesis regulatory protein AlgR; Positive regulator of the algD gene, which codes for a GDP- mannose dehydrogenase, a key step enzyme in the alginate biosynthesis pathway. (248 aa)
pckAPhosphoenolpyruvate carboxykinase; Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA. Belongs to the phosphoenolpyruvate carboxykinase (ATP) family. (513 aa)
rpsF30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA. (139 aa)
dnaKDnaK protein; Acts as a chaperone; Belongs to the heat shock protein 70 family. (637 aa)
algWAlgW protein; Product name confidence: Class 1 (Function experimentally demonstrated in P. aeruginosa). (389 aa)
hscAHeat shock protein HscA; Chaperone involved in the maturation of iron-sulfur cluster- containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB (By similarity). (619 aa)
algDGDP-mannose 6-dehydrogenase AlgD; Catalyzes the oxidation of guanosine diphospho-D-mannose (GDP-D-mannose) to GDP-D-mannuronic acid, a precursor for alginate polymerization. The alginate layer causes a mucoid phenotype and provides a protective barrier against host immune defenses and antibiotics. (436 aa)
osmCOsmotically inducible protein OsmC; Product name confidence: Class 2 (High similarity to functionally studied protein). (151 aa)
rpoHSigma factor RpoH; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is involved in regulation of expression of heat shock genes. (284 aa)
algUSigma factor AlgU; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor regulates genes such as algD, involved in alginate biosynthesis. (193 aa)
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 208964
Other names: P. aeruginosa PAO1, Pseudomonas aeruginosa PAO1, Pseudomonas sp. PAO1
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