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
pepBGroup B oligopeptidase PepB; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (600 aa)    
Predicted Functional Partners:
SCA91610.1
Putative Caffeoyl-CoA O-methyltransferase, YrrM; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.805
pepV
Beta-Ala-Xaa dipeptidase; Function of strongly homologous gene; enzyme.
  
  
 0.625
mapA
Methionine aminopeptidase; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
     
 0.607
pepT
Peptidase T(tripeptidase); Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
   
  
 0.602
pepN
Function experimentally demonstrated in the studied genus; enzyme.
     
 0.591
prsA
Foldase protein PrsA; Plays a major role in protein secretion by helping the post- translocational extracellular folding of several secreted proteins.
       0.579
SCA91608.1
Putative Competence protein CoiA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
       0.578
pepQ
Xaa-Pro dipeptidase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the peptidase M24B family.
     
 0.547
purB
Adenylosuccinate lyase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
    0.472
ribD
Diaminohydroxyphosphoribosylaminopyrimidine deaminase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
   
    0.459
Your Current Organism:
Lactococcus piscium
NCBI taxonomy Id: 1364
Other names: ATCC 700018, CCUG 32207, CCUG 32732, CIP 104371, DSM 6634, JCM 11055, L. piscium, NCFB 2778, NCIMB 13196, strain HRIA 68
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