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
PMM0040Putative penicillin-binding protein; Alternative locus ID: PMED4_00401. (596 aa)    
Predicted Functional Partners:
rodA
Peptidoglycan glycosyltransferase RodA; Peptidoglycan polymerase that is essential for cell wall elongation; Belongs to the SEDS family. MrdB/RodA subfamily.
 
 0.984
ftsW
Cell division protein FtsW; Alternative locus ID: PMED4_16671; Belongs to the SEDS family.
 
 0.964
ftsI
Putative peptidoglycan synthetase (pbp transpeptidase domain); Alternative locus ID: PMED4_05671.
  
 
 
0.928
mreB
Rod shape determining protein; Alternative locus ID: PMED4_18321.
 
 
 0.857
mreC
Putative rod shape-determining protein; Alternative locus ID: PMED4_18311.
 
 
 0.850
PMM1308
Conserved hypothetical protein; Alternative locus ID: PMED4_14751.
  
 
 0.777
PMM1800
Conserved hypothetical protein; Alternative locus ID: PMED4_00391.
       0.773
PMM0427
Putative penicillin binding protein; Alternative locus ID: PMED4_04741.
 
 
 0.751
murE
UDP-N-acetylmuramyl-tripeptide synthetase; Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily.
  
 0.730
murF
Cytoplasmic peptidoglycan synthetase; Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein; Belongs to the MurCDEF family. MurF subfamily.
 
  
 0.654
Your Current Organism:
Prochlorococcus marinus pastoris
NCBI taxonomy Id: 59919
Other names: P. marinus subsp. pastoris str. CCMP1986, Prochlorococcus marinus MED4, Prochlorococcus marinus subsp. pastoris str. CCMP1378, Prochlorococcus marinus subsp. pastoris str. CCMP1986, Prochlorococcus sp. CCMP1378, Prochlorococcus sp. MED4
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