STRINGSTRING
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
hisAN-(5'-phospho-L-ribosyl-formimino)-5-amino-1- (5'-phosphoribosyl)-4-imidazolecarboxamide isomerase; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (242 aa)    
Predicted Functional Partners:
hisI
Bifunctional: phosphoribosyl-AMP cyclohydrolase (N-terminal); Function of homologous gene experimentally demonstrated in an other organism; enzyme; In the N-terminal section; belongs to the PRA-CH family.
 
 0.999
hisF
Imidazole glycerol phosphate synthase, subunit with HisH; 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.
 
0.999
hisH
Imidazole glycerol-phosphate synthase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.999
hisB
Modular bifunctional: histidinol-phosphatase (N-terminal); Function of homologous gene experimentally demonstrated in an other organism; enzyme; In the N-terminal section; belongs to the histidinol- phosphatase family.
  
 0.999
hisC
Histidinol phosphate aminotransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.997
hisD
Bifunctional HisD: L-histidinal:NAD+ dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
 
  
 0.997
hisG
ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. Belongs to the ATP phosphoribosyltransferase family. Long subfamily.
 
  
 0.997
guaA
GMP synthetase (glutamine aminotransferase); Catalyzes the synthesis of GMP from XMP.
  
  
 0.833
serB
Putative phosphoserine phosphatase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homolgy; enzyme.
  
  
 0.728
trpCF
Bifunctional: indole-3-glycerolphosphate synthetase (N-terminal); Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the TrpC family.
  
  
 0.649
Your Current Organism:
Pseudoalteromonas haloplanktis
NCBI taxonomy Id: 326442
Other names: P. haloplanktis TAC125, Pseudoalteromonas haloplanktis TAC125, Pseudoalteromonas haloplanktis str. TAC125, Pseudoalteromonas haloplanktis strain TAC125
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