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
SGO_1069Membrane alanyl aminopeptidase; Identified by match to protein family HMM PF01433. (847 aa)    
Predicted Functional Partners:
gshAB
Glutamate--cysteine ligase, putative/amino acid ligase, putative; Synthesizes glutathione from L-glutamate and L-cysteine via gamma-L-glutamyl-L-cysteine; In the N-terminal section; belongs to the glutamate--cysteine ligase type 1 family. Type 2 subfamily.
     
 0.909
glyA
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
    
 0.841
cysK
Cysteine synthase A; Identified by match to protein family HMM PF00291; match to protein family HMM TIGR01136; match to protein family HMM TIGR01139; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.830
SGO_1635
L-cysteine desulfhydrase; Identified by match to protein family HMM PF00155.
     
  0.800
pepX
X-Pro dipeptidyl-peptidase; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline; Belongs to the peptidase S15 family.
 
   
 0.638
SGO_0749
Glutathione reductase; 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 TIGR01421.
   
 
 0.631
SGO_1054
Identified by match to protein family HMM PF01189.
 
    0.594
SGO_0405
Beta-N-acetylhexosaminidase precursor; Identified by match to protein family HMM PF00728; match to protein family HMM PF00746; match to protein family HMM PF04650; match to protein family HMM PF07501; match to protein family HMM TIGR01167; match to protein family HMM TIGR01168.
      
 0.581
SGO_0044
PTS system, IIB component; Identified by match to protein family HMM PF03830.
      
 0.574
SGO_0352
ABC transporter, ATP-binding protein SP1580; Identified by match to protein family HMM PF00005; match to protein family HMM PF03459; match to protein family HMM PF08402; Belongs to the ABC transporter superfamily.
      
 0.573
Your Current Organism:
Streptococcus gordonii
NCBI taxonomy Id: 467705
Other names: S. gordonii str. Challis substr. CH1, Streptococcus gordonii ATCC 35105, Streptococcus gordonii str. Challis substr. CH1, Streptococcus gordonii str. Challis substr. DL1, Streptococcus gordonii str. Challis substr. V288
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.