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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
NIDE0243Putative Haloacid dehalogenase superfamily hydrolase, subfamily IB, PSPase-like; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (231 aa)    
Predicted Functional Partners:
hisI
Fused Phosphoribosyl-AMP cyclohydrolase and Phosphoribosyl-ATP diphosphatase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; In the N-terminal section; belongs to the PRA-CH family.
  
  
 0.973
hisF
Imidazole glycerol 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.
  
  
 0.779
hisB
Imidazoleglycerol-phosphate dehydratase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.740
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.
  
  
 0.736
hisA
Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 0.730
queE
Putative Radical-activating enzyme, radical SAM superfamily; Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7- deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds.
       0.695
hisD
Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
  
  
 0.621
hisZ
ATP phosphoribosyltransferase, regulatory subunit; Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine.
  
    0.615
pepA
Leucyl aminopeptidase; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides.
     
 0.558
hisC
Histidinol-phosphate aminotransferase; Function of strongly homologous gene; enzyme; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
  
  
 0.508
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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