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STRING protein interaction network
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:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
pabBPara-aminobenzoate synthase component I (EC 4.1.3.-) (ADC synthase). CATALYZES THE BIOSYNTHESIS OF 4-AMINO-4-DEOXYCHORISMATE (ADC) FROM CHORISMATE AND GLUTAMINE. InterPro: Anthranilate synthase component I and chorismate binding enzyme pabB: para-aminobenzoate synthase component I; Specificity unclear. (619 aa)    
Predicted Functional Partners:
trpG
Anthranilate synthase component II (Glutamine amido-transferase). catalytic activity: chorismate + l-glutamine = anthranilate + pyruvate + l-glutamate. pathway: tryptophan biosynthesis; first step. TIGRFAM: trpG_papA: glutamine amidotransferase of anthranilate synthase or para-aminobenzoate synthase; High confidence in function and specificity.
 0.999
trpD
1,4-alpha-glucan branching enzyme; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA).
 
 0.998
trpC
Indole-3-glycerol phosphate synthase (IGPS). catalytic activity:1-(2-carboxyphenylamino)-1-deoxy-d-ribulose 5-phosphate = 1-(indol-3-yl)glycerol 3-phosphate + co(2) + h(2)o. pathway: tryptophan biosynthesis; fourth step. InterPro: Indole-3-glycerol phosphate synthase; High confidence in function and specificity; Belongs to the TrpC family.
 0.997
azo3364
The glycosyl transferase family includes anthranilate phosphoribosyltransferase (TrpD, EC: 2.4.2.18) and thymidine phosphorylase (EC: 2.4.2.2). All these proteins can transfer a phosphorylated ribose substrate. Similar to sprot|YBIB_ECOLI (40%) and to sprot|TRPD_SULSO (25%). Pfam (PF02885): Glycosyl transferase, family 3; Family membership.
 
 0.995
pheA
Bifunctional chorismate mutase/prephenate dehydratase P-protein, pheA,; High confidence in function and specificity.
 
  
 0.981
aroC
AroC protein; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
 
 
 0.976
trpF
N-(5-phosphoribosyl)anthranilate isomerase (PRAI) catalyzes the third step of tryptophan biosynthesis. Similar to sprot|TRPF_RALSO (56%) and to sprot|TRPF_PSEAE (58%). Pfam (PF00697): N-(5'phosphoribosyl)anthranilate isomerase (PRAI); High confidence in function and specificity.
 
 
 0.975
trpA
TrpA protein; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
 
  
 0.974
trpB
TrpB protein; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
 
  
 0.972
folP
Dihydropteroate synthase (EC 2.5.1.15) (DHPS) (Dihydropteroate pyrophosphorylase). DHPS catalyzes the formation of the immediate precursor of folic acid. It is implicated in resistance to sulfonamide (By similarity); High confidence in function and specificity.
 
 
 0.972
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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