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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
KB13_211HAD-superfamily subfamily IB hydrolase; [E] COG0560 Phosphoserine phosphatase. (221 aa)    
Predicted Functional Partners:
pssA
CDP-diacylglycerol-serine O-phosphatidyltransferase; [I] COG1183 Phosphatidylserine synthase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
    
  0.835
leuA
2-isopropylmalate synthase; Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3- hydroxy-4-methylpentanoate (2-isopropylmalate); Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
     
 0.775
metH
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
    
 0.758
KB13_82
ATP phosphoribosyltransferase regulatory subunit, putative; [J] COG0124 Histidyl-tRNA synthetase.
 
    0.698
hisF
Imidazoleglycerol phosphate synthase, cyclase subunit; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit.
  
  
 0.689
pgsA
CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase; [I] COG0558 Phosphatidylglycerophosphate synthase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
 
  
  0.630
hisH
Imidazole glycerol phosphate synthase, glutamine amidotransferase subunit; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisH subunit catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the synthesis of IGP and AICAR. The resulting ammonia molecule is channeled to the active site of HisF.
  
  
 0.611
pgpA
Phosphatidylglycerophosphatase A; Lipid phosphatase which dephosphorylates phosphatidylglycerophosphate (PGP) to phosphatidylglycerol (PG).
     
 0.603
hisB
[E] COG0131 Imidazoleglycerol-phosphate dehydratase.
 
  
 0.592
hisA
Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; [R] COG1411 Uncharacterized protein related to proFAR isomerase (HisA).
  
    0.554
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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