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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_03220Hypothetical 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). (846 aa)    
Predicted Functional Partners:
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.
 
 
0.956
ftsI-2
Hypothetical protein; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum; Belongs to the transpeptidase family. FtsI subfamily.
 
 
 
 0.920
CKO_00263
Hypothetical 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.
  
  
0.913
ftsI
Hypothetical protein; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum.
 
 
 
 0.909
ftsN
Hypothetical protein; Essential cell division protein that activates septal peptidoglycan synthesis and constriction of the cell. Acts on both sides of the membrane, via interaction with FtsA in the cytoplasm and interaction with the FtsQBL complex in the periplasm. These interactions may induce a conformational switch in both FtsA and FtsQBL, leading to septal peptidoglycan synthesis by FtsI and associated synthases.
  
 
 
 0.862
lpoB
Hypothetical protein; Regulator of peptidoglycan synthesis that is essential for the function of penicillin-binding protein 1B (PBP1b).
  
 
 
 0.818
mrdA-2
Hypothetical protein; Catalyzes cross-linking of the peptidoglycan cell wall. Belongs to the transpeptidase family. MrdA subfamily.
 
 
 
 0.776
mrdA
Hypothetical protein; Catalyzes cross-linking of the peptidoglycan cell wall. Belongs to the transpeptidase family. MrdA subfamily.
 
 
 
 0.756
CKO_02181
Hypothetical protein; KEGG: pen:PSEEN2212 1.5e-185 ftsK; cell division protein FtsK; COG: COG1674 DNA segregation ATPase FtsK/SpoIIIE and related proteins; Psort location: CytoplasmicMembrane, score:10.00.
   
 
 0.749
mrdB
Hypothetical protein; Peptidoglycan polymerase that is essential for cell wall elongation; Belongs to the SEDS family. MrdB/RodA subfamily.
  
 
 
 0.666
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
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