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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
AIL98459.1Branched-chain amino acid ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the binding-protein-dependent transport system permease family. (326 aa)    
Predicted Functional Partners:
rbsA
D-ribose transporter ATP-binding protein; Part of the ABC transporter complex RbsABC involved in ribose import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Ribose importer (TC 3.A.1.2.1) family.
 0.994
rhaS
ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.987
AIM00514.1
ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.973
AIL98460.1
Branched-chain amino acid ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the binding-protein-dependent transport system permease family.
 
  
 
0.964
AIL97866.1
ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.955
AIL98462.1
Carbohydrate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.922
rhaM
L-rhamnose mutarotase; Involved in the anomeric conversion of L-rhamnose.
 
    0.879
AIL97867.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.877
rbsA-2
Lantibiotic ABC transporter permease; Part of the ABC transporter complex RbsABC involved in ribose import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Ribose importer (TC 3.A.1.2.1) family.
 
 0.873
AIM00493.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.870
Your Current Organism:
Sinorhizobium meliloti
NCBI taxonomy Id: 382
Other names: ATCC 9930, CCUG 27879, CFBP 5561, DSM 30135, Ensifer meliloti, Ensifer sp. AC50a, Ensifer sp. AC50e, HAMBI 2148, IAM 12611, ICMP 12623, IFO 14782, JCM 20682, LMG 6133, LMG:6133, NBRC 14782, NCAIM B.01520, NRRL L-45, NZP 4027, Rhizobium meliloti, Rhizobium meliloti (megaplasmid pRME41B SYM), Rhizobium meliloti (plasmid pRmeGR4b), Rhizobium meliloti plasmid pRmeGR4b, Rhizobium sp. AC50e, S. meliloti
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