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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
MCA2867Identified by similarity to GP:11193065; match to protein family HMM PF00977; Belongs to the HisA/HisF family. (227 aa)    
Predicted Functional Partners:
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.
     
 0.932
hisA
Phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase; Identified by match to protein family HMM PF00977; match to protein family HMM TIGR00007.
     
 0.930
MCA2869
Putative S-layer protein.
 
     0.911
MCA2868
Conserved hypothetical protein; Identified by similarity to GP:2621925; match to protein family HMM PF02655.
 
     0.910
MCA2871
Amino acid kinase family protein; Identified by match to protein family HMM PF00696.
 
     0.909
hisI
phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
     
  0.900
hisH
Amidotransferase HisH; 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.
     
  0.900
MCA2860
Formylmethanofuran dehydrogenase; Identified by similarity to GP:1881465.
 
   
 0.837
MCA2857
Putative formylmethanofurane dehydrogenase subunit; Identified by similarity to SP:Q59579; match to protein family HMM PF01493.
 
   
 0.836
MCA2319
Putative formylmethanofurane dehydrogenase, subunit; Identified by similarity to GP:13559971; match to protein family HMM PF07969.
 
   
 0.826
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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