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
pepAAminopeptidase A; Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N- terminal amino acids from various peptides. (491 aa)    
Predicted Functional Partners:
pepD
Aminoacyl-histidine dipeptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.885
cysK_2
Cysteine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.883
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.
    
 0.874
KGL13185.1
Aspartate aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
  0.871
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
 
  
  0.798
ggt
Gamma-glutamyltranspeptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.792
KGL12225.1
Gamma-glutamyltranspeptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.792
yohD_1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.705
flgG_1
Flagellar basal body rod protein FlgG; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
   0.699
KGL14004.1
Adenylylsulfate kinase; Converts ATP and adenylyl sulfate to ADP and 3'-phosphoadenylyl sulfate; in Escherichia coli this enzyme functions in cysteine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.671
Your Current Organism:
Helicobacter muridarum
NCBI taxonomy Id: 216
Other names: ATCC 49282, CCUG 29262, CIP 104248, DSM 22221, H. muridarum, LMG 13646, LMG:13646, NCTC 12714, strain ST1
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