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
alrAlanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family. (359 aa)    
Predicted Functional Partners:
ald
Alanine dehydrogenase; Identified by similarity to SP:P17556; match to protein family HMM PF01262; match to protein family HMM PF05222; match to protein family HMM TIGR00518; Belongs to the AlaDH/PNT family.
  
 
 0.976
murF
UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D- alanine ligase; 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.
   
 0.955
ddL
D-alanine--D-alanine ligase; Cell wall formation.
 
  
 0.951
MCA0106
Putative D-amino acid aminotransferase; Identified by similarity to SP:P54692; match to protein family HMM PF01063.
    
 0.923
MCA2715
Oxidoreductase, FAD-binding; Identified by match to protein family HMM PF01266; match to protein family HMM TIGR02352.
  
  
 0.869
dnaB
Replicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity and contains distinct active sites for ATP binding, DNA binding, and interaction with DnaC protein, primase, and other prepriming proteins. Belongs to the helicase family. DnaB subfamily.
 
   
 0.856
sgaA
Serine--glyoxylate aminotransferase; Identified by similarity to SP:P55819; match to protein family HMM PF00266.
    
 0.805
rfaE
Lipopolysaccharide biosynthesis protein RfaE; Catalyzes the phosphorylation of D-glycero-D-manno-heptose 7- phosphate at the C-1 position to selectively form D-glycero-beta-D- manno-heptose-1,7-bisphosphate; In the C-terminal section; belongs to the cytidylyltransferase family.
       0.768
rpsR
Ribosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family.
     
 0.767
rimI
Ribosomal-protein-alanine acetyltransferase; Identified by similarity to SP:P09453; match to protein family HMM PF00583; match to protein family HMM TIGR01575.
     
 0.760
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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