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
metI1Putative Probable D-methionine transport system permease protein MetI; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter. (223 aa)    
Predicted Functional Partners:
metQ1
Putative D-methionine-binding lipoprotein MetQ; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 0.996
metQ
DL-methionine transporter subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter; Belongs to the nlpA lipoprotein family.
 0.991
metN
DL-methionine transporter subunit; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
 
 0.990
MetN
Methionine import ATP-binding protein MetN 1; 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.
 
 
 0.988
metI
DL-methionine transporter subunit; Function of homologous gene experimentally demonstrated in an other organism; transporter.
  
  
 
0.922
metA
Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family.
  
  
 0.539
metF
Methylenetetrahydrofolate reductase; Function of strongly homologous gene; enzyme; Belongs to the methylenetetrahydrofolate reductase family.
   
    0.422
SacC
Putative Levanase SacC / GH32, similar to LACPI-0189 from L. piscium MKFS47; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the glycosyl hydrolase 32 family.
       0.400
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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