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
RC1_2700Penicillin-binding protein, 1A family; TIGR02074 With a good score above the trusted cutoff and uncharacterized homologs; PF00905: Penicillin binding protein transpeptidase domain. (664 aa)    
Predicted Functional Partners:
mrcA
Penicillin-binding protein 1A (PBP-1a) (PBP1a) MrcA, putative; TIGR02074 PF00905: Penicillin binding protein transpeptidase domain; Penicillin-insensitive transglycosylase (EC 2.4.2.-)(Peptidoglycan TGase) Penicillin-sensitive transpeptidase(EC 3.4.-.-)(DD-transpeptidase); identified by match to protein family HMM PF00070 match to protein family HMM PF02852 match to protein family HMM PF07992 match to protein family HMM TIGR01424.
 
 
0.952
ftsI
Peptidoglycan synthetase FtsI; Gene symbol synonym pbpB.Also called penicillin-binding protein 3; identified by match to protein family HMM PF01225 match to protein family HMM PF02875 match to protein family HMM TIGR01082.
 
 
 
 0.942
dacA
D-alanyl-D-alanine carboxypeptidase; Also called penicillin-binding protein 5.Gene symbol synonym PFv; Belongs to the peptidase S11 family.
  
 
 0.919
tonB-4
Protein TonB, putative; Identified by match to protein family HMM PF00278 match to protein family HMM PF02784.
   
 
 0.842
ftsW
Cell division protein FtsW, putative; Identified by match to protein family HMM PF02491 match to protein family HMM TIGR01174; Belongs to the SEDS family.
 
 
 
 0.818
mrdA
Penicillin-binding protein 2; Gene symbol synonym pbpA.Part of the rodA operon.
 
 
 
0.782
mltG
Conserved hypothetical protein; Functions as a peptidoglycan terminase that cleaves nascent peptidoglycan strands endolytically to terminate their elongation.
 
   
 0.745
murG
Undecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase; Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc- (pentapeptide)GlcNAc (lipid intermediate II); Belongs to the glycosyltransferase 28 family. MurG subfamily.
 
  
 0.686
rodA
Rod shape-determining protein RodA (FtsW, Bacterial cell division membrane protein); Peptidoglycan polymerase that is essential for cell wall elongation; Belongs to the SEDS family. MrdB/RodA subfamily.
 
 
 
 0.683
RC1_3013
Peptidase M23; Part of the cytochrome c-type biogenesis protein cluster identified by match to protein family HMM PF05175.
  
   
 0.672
Your Current Organism:
Rhodospirillum centenum
NCBI taxonomy Id: 414684
Other names: R. centenum SW, Rhodocista centenaria SW, Rhodospirillum centenum SW, Rhodospirillum centenum str. SW, Rhodospirillum centenum strain SW
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