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
prcCarboxyl-terminal protease Prc; Identified by similarity to SP:P23865; match to protein family HMM PF00595; match to protein family HMM PF03572; match to protein family HMM TIGR00225; Belongs to the peptidase S41A family. (683 aa)    
Predicted Functional Partners:
proQ
ProP effector; RNA chaperone with significant RNA binding, RNA strand exchange and RNA duplexing activities; Belongs to the ProQ family.
 
  
 0.714
CPS_2208
TPR domain protein; May be involved in cell division.
    
 
 0.703
pepN
Identified by similarity to SP:P04825; match to protein family HMM PF01433; match to protein family HMM TIGR02414.
     
 0.552
nfuA
HesB-like domain/NifU-like domain protein; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins.
 
     0.547
nhaC2
Na+/H+ antiporter NhaC; Identified by match to protein family HMM PF03553; match to protein family HMM TIGR00931.
       0.543
zipA
Putative cell division protein ZipA; Essential cell division protein that stabilizes the FtsZ protofilaments by cross-linking them and that serves as a cytoplasmic membrane anchor for the Z ring. Also required for the recruitment to the septal ring of downstream cell division proteins.
  
     0.503
CPS_2813
Conserved hypothetical protein; Identified by similarity to OMNI:NTL03EC2549.
     
 0.446
CPS_4392
Peptidase, M23/37 family; Identified by match to protein family HMM PF01551.
  
  
 0.443
amiB
N-acetylmuramoyl-L-alanine amidase; Identified by similarity to SP:P26365; match to protein family HMM PF01476; match to protein family HMM PF01520.
  
  
 0.427
CPS_4253
Conserved hypothetical protein; This gene assignment is based partly on a multiple alignment of the best pairwise matches.
 
   0.427
Your Current Organism:
Colwellia psychrerythraea
NCBI taxonomy Id: 167879
Other names: C. psychrerythraea 34H, Colwellia psychrerythraea 34H, Colwellia psychrerythraea str. 34H, Colwellia psychrerythraea strain 34H, Colwellia sp. 34H
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.