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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
MCA1388Transcriptional regulator, ArsR family; Identified by match to protein family HMM PF01022. (113 aa)    
Predicted Functional Partners:
MCA1387
Putative arsenate reductase; Identified by similarity to SP:P45947; match to protein family HMM PF01451; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
  
 0.985
arsC
Arsenate reductase; Identified by similarity to SP:P37311; match to protein family HMM PF03960; match to protein family HMM TIGR00014.
    
 0.769
MCA2265
Conserved hypothetical protein; Identified by similarity to SP:P45945; match to protein family HMM PF00903.
 
   
 0.571
MCA0769
Pyruvate ferredoxin/flavodoxin oxidoreductase family protein; Identified by similarity to SP:P52647; match to protein family HMM PF00037; match to protein family HMM PF01558; match to protein family HMM PF01855; match to protein family HMM PF02775; match to protein family HMM TIGR02176.
     
 0.491
MCA1389
Formate dehydrogenase, delta subunit; Identified by similarity to GP:3724147.
       0.484
MCA1391
Formate dehydrogenase, alpha subunit; Identified by similarity to GP:17743211; match to protein family HMM PF00037; match to protein family HMM PF00111; match to protein family HMM PF00384; match to protein family HMM PF01568; match to protein family HMM PF04879; match to protein family HMM TIGR01591.
     
 0.462
fdhD
Formate dehydrogenase accessory protein FdhD; Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH. Belongs to the FdhD family.
       0.461
merA
Mercuric reductase; Resistance to Hg(2+) in bacteria appears to be governed by a specialized system which includes mercuric reductase. MerA protein is responsible for volatilizing mercury as Hg(0). Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
     
 0.458
MCA1346
Sodium/bile acid symporter family protein; Identified by match to protein family HMM PF01758.
 
  
 0.445
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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