close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
MCA1688Hypothetical protein; Identified by Glimmer2; putative. (503 aa)    
Predicted Functional Partners:
MCA1689
Hypothetical protein; Identified by Glimmer2; putative.
       0.816
MCA0147
Putative polysaccharide biosythesis protein; Identified by similarity to GP:4972659; match to protein family HMM PF02397.
  
  
 0.787
MCA1690
Penicillin-insensitive murein endopeptidase, truncation; Murein endopeptidase that cleaves the D-alanyl-meso-2,6- diamino-pimelyl amide bond that connects peptidoglycan strands. Likely plays a role in the removal of murein from the sacculus.
       0.773
MCA1687
Conserved hypothetical protein; Identified by similarity to GP:17740495; match to protein family HMM PF01935.
       0.572
MCA0148
Putative capsular polysaccharide export protein; Identified by similarity to SP:Q46629; match to protein family HMM PF02563.
  
 
 0.433
MCA1175
Polysaccharide biosynthesis/export protein; Identified by match to protein family HMM PF02563.
  
 
 0.433
MCA1430
Putative capsular polysaccharide export protein; Identified by similarity to SP:Q45407; match to protein family HMM PF02563.
  
 
 0.433
MCA1686
Anti-sigma B factor antagonist; Identified by similarity to SP:P10727; match to protein family HMM PF01740; match to protein family HMM TIGR00377; Belongs to the anti-sigma-factor antagonist family.
  
    0.416
MCA2107
Putative nonribosomal peptide synthetase; Identified by similarity to GP:9715733; match to protein family HMM PF00501; match to protein family HMM PF00550; match to protein family HMM TIGR01733; match to protein family HMM TIGR02353; Belongs to the ATP-dependent AMP-binding enzyme family.
  
  
 0.415
MCA1685
Anti-sigma B factor; Identified by similarity to SP:P17904; match to protein family HMM PF02518.
  
    0.406
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
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.