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
nifSPossible cysteine desulfurase (class-V aminotransferase family); Alternative locus ID: PMED4_09981. (390 aa)    
Predicted Functional Partners:
moeB
Molybdopterin biosynthesis protein; BELONGS TO THE HESA/MOEB/THIF FAMILY; Citation: Nohno et al (1988) J. Bacteriol. 170:4097-4102; Alternative locus ID: PMED4_17791.
   
 0.985
PMM0170
NifS-like aminotransferase class-V; Alternative locus ID: PMED4_01761.
  
 
 
0.923
PMM0886
Conserved hypothetical protein; Alternative locus ID: PMED4_09971.
  
    0.834
dapF
Diaminopimelate epimerase; Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L- lysine and an essential component of the bacterial peptidoglycan.
  
    0.829
PMM0018
Conserved hypothetical protein; Alternative locus ID: PMED4_00171; Belongs to the sulfur carrier protein TusA family.
   
 
 0.747
leuS
Leucyl-tRNA synthetase; Alternative locus ID: PMED4_10001; Belongs to the class-I aminoacyl-tRNA synthetase family.
     
 0.673
acpP,acp
Acyl carrier protein (ACP); Carrier of the growing fatty acid chain in fatty acid biosynthesis; Belongs to the acyl carrier protein (ACP) family.
    
 
 0.639
PMM0418
NifU-like protein; Alternative locus ID: PMED4_04621.
  
 
 0.575
dacB,
Putative D-Ala-D-Ala carboxypeptidase 3 (S13) family; Alternative locus ID: PMED4_09961.
  
    0.573
PMM0116
Conserved hypothetical protein; Alternative locus ID: PMED4_01221; Belongs to the HesB/IscA family.
 
  
 0.535
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.