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
metQ-2Putative amino acid ABC transporter,substrate-binding lipoprotein; Belongs to the nlpA lipoprotein family. (271 aa)    
Predicted Functional Partners:
metN-2
ABC transporter, ATP-binding protein; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
 
 0.991
metN
D-methionine ABC transporter, ATP-binding protein; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
 
 0.991
metI
D-methionine ABC transporter, permease protein.
 0.985
CDG11245.1
ABC transporter, permease protein.
 0.984
CDG12987.1
ABC transporter, permease protein.
 0.982
CDG12988.1
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.
 
 0.976
asmA
Predicted assembly protein.
      
 0.673
nadA
Quinolinate synthase, subunit A; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate; Belongs to the quinolinate synthase A family. Type 1 subfamily.
      
 0.658
smpA
Small membrane lipoprotein; Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane.
   
  
 0.579
CDG11815.1
Putative exported protein.
       0.465
Your Current Organism:
Serratia marcescens
NCBI taxonomy Id: 273526
Other names: S. marcescens subsp. marcescens Db11, Serratia marcescens subsp. marcescens Db11, Serratia marcescens subsp. marcescens str. Db11, Serratia marcescens subsp. marcescens strain Db11
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