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
metQPutative D-methionine-binding lipoprotein MetQ; Identified by match to protein family HMM PF03180; Belongs to the nlpA lipoprotein family. (281 aa)    
Predicted Functional Partners:
metI
D-methionine transport system permease protein MetI; Identified by match to protein family HMM PF00528.
 0.999
atmD
ABC transporter, ATP-binding protein; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Methionine importer (TC 3.A.1.24) family.
 
 0.999
tcyA_2
ABC transporter, substrate-binding protein, family 3; Identified by match to protein family HMM PF00497.
 
  
 0.592
dapE_2
Peptidase dimerization domain protein; Identified by match to protein family HMM PF01546; match to protein family HMM PF07687.
       0.567
glnP_1
Lysine-arginine-ornithine-binding periplasmic protein; Identified by match to protein family HMM PF00497; match to protein family HMM PF00528; match to protein family HMM TIGR01726.
  
 
 0.419
glnP_2
ABC transporter, permease protein; Identified by match to protein family HMM PF00497; match to protein family HMM PF00528; match to protein family HMM TIGR01726.
  
 
 0.419
metG
methionine--tRNA ligase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation; Belongs to the class-I aminoacyl-tRNA synthetase family. MetG type 2B subfamily.
   
  
 0.408
Your Current Organism:
Streptococcus porcinus
NCBI taxonomy Id: 873448
Other names: S. porcinus str. Jelinkova 176, Streptococcus porcinus str. Jelinkova 176, Streptococcus porcinus strain Jelinkova 176
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.