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
MCA3113Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA03455; match to protein family HMM PF03976. (490 aa)    
Predicted Functional Partners:
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
   
 0.762
MCA0068
Polyphosphate kinase-related protein.
 
   
 0.657
MCA2123
Ppx/GppA phosphatase; Identified by match to protein family HMM PF02541; Belongs to the GppA/Ppx family.
 
  
 0.629
hpnR
Radical SAM domain/B12 binding domain protein; Required for methylation of hopanoids at the C-3 position.
   
    0.609
MCA0866
Putative oxygen-independent coproporphyrinogen III oxidase family protein; Identified by similarity to GP:18145308; match to protein family HMM PF04055.
   
    0.609
hemN
Oxygen-independent coproporphyrinogen III oxidase; Identified by match to protein family HMM PF04055; match to protein family HMM PF06969; match to protein family HMM TIGR00538; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
    0.503
MCA0293
Conserved hypothetical protein; Identified by similarity to OMNI:NTL03PA04929; match to protein family HMM PF04055.
   
    0.499
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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