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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
Databases
Textmining
[Homology]
Score
trpBHypothetical protein; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine. (397 aa)    
Predicted Functional Partners:
trpA
Hypothetical protein; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
 0.999
trpC
Hypothetical protein; KEGG: sfx:S1351 2.8e-214 trpC; N-(5-phosphoribosyl)anthranilate isomerase and indole-3-glycerolphosphate synthetase K01609:K01817; COG: COG0134 Indole-3-glycerol phosphate synthase; Belongs to the TrpC family.
 
 0.999
trpD
Hypothetical protein; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA).
 
  
 0.999
CKO_01340
Hypothetical protein; KEGG: stm:STM1723 1.2e-252 trpE; anthranilate synthase, component I K01657; COG: COG0147 Anthranilate/para-aminobenzoate synthases component I; Psort location: Cytoplasmic, score:8.96.
 
  
 0.992
CKO_04782
Hypothetical protein; KEGG: spt:SPA3335 4.3e-92 pabA; para-aminobenzoate synthase, glutamine amidotransferase component II K01664; COG: COG0512 Anthranilate/para-aminobenzoate synthases component II.
 
  
 0.970
CKO_01168
Hypothetical protein; KEGG: spt:SPA1049 1.2e-197 pabB; para-aminobenzoate synthase component I K01665; COG: COG0147 Anthranilate/para-aminobenzoate synthases component I.
 
  
 0.964
CKO_00916
Hypothetical protein; KEGG: eci:UTI89_C2178 7.5e-230 ybtS; putative salicylate synthetase K04781; COG: COG0147 Anthranilate/para-aminobenzoate synthases component I; Psort location: Cytoplasmic, score:8.96.
 
  
 0.961
CKO_01253
Hypothetical protein; KEGG: eci:UTI89_C2178 5.3e-229 ybtS; putative salicylate synthetase K04781; COG: COG0147 Anthranilate/para-aminobenzoate synthases component I; Psort location: Cytoplasmic, score:8.96.
 
  
 0.961
glyA
Hypothetical protein; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
  
  
 0.941
ilvA
Hypothetical protein; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
  
 0.936
Your Current Organism:
Citrobacter koseri
NCBI taxonomy Id: 290338
Other names: C. koseri ATCC BAA-895, Citrobacter (diversus) koseri ATCC BAA-895, Citrobacter koseri ATCC BAA-895, Citrobacter koseri str. ATCC BAA-895, Citrobacter koseri strain ATCC BAA-895
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