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
CKO_00263Hypothetical protein; KEGG: ecc:c3042 0. pbpC; penicillin-binding protein 1C K05367; COG: COG4953 Membrane carboxypeptidase/penicillin-binding protein PbpC; Psort location: CytoplasmicMembrane, score:10.00. (770 aa)    
Predicted Functional Partners:
CKO_00262
Hypothetical protein; Protects the bacterial cell from host peptidases.
 
   
 0.965
CKO_04819
Hypothetical protein; KEGG: stm:STM3493 0. mrcA; transpeptidase of penicillin-binding protein 1a (peptidoglycan synthetase) K05366; COG: COG5009 Membrane carboxypeptidase/penicillin-binding protein.
  
  
0.922
CKO_03220
Hypothetical protein; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits).
  
  
0.913
CKO_00261
Hypothetical protein; KEGG: ssn:SSO_2603 2.3e-132 sseA; putative thiosulfate sulfurtransferase K01011; COG: COG2897 Rhodanese-related sulfurtransferase.
       0.495
CKO_01797
Hypothetical protein; KEGG: eco:b1768 5.6e-99 pncA, ydjB, nam; pyrazinamidase / nicotinamidase K01440:K08281; COG: COG1335 Amidases related to nicotinamidase.
   
    0.418
Your Current Organism:
Citrobacter koseri
NCBI taxonomy Id: 290338
Other names: C. koseri ATCC BAA-895, Citrobacter (diversus) koseri ATCC BAA-895, Citrobacter koseri ATCC BAA-895, Citrobacter koseri str. ATCC BAA-895, Citrobacter koseri strain ATCC BAA-895
Server load: very high (>100%) [HD]