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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
putATranscriptional regulator; Oxidizes proline to glutamate for use as a carbon and nitrogen source, and also functions as a transcriptional repressor of its own gene; In the N-terminal section; belongs to the proline dehydrogenase family. (1233 aa)    
Predicted Functional Partners:
AIL98398.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.987
proB
Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
    
 0.966
proC
Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
   
 0.957
proA
Gamma-glutamyl phosphate reductase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family.
    
 0.953
AIL98531.1
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
   
 
 0.935
glnA
Forms a homododecamer; forms glutamine from ammonia and glutamate with the conversion of ATP to ADP and phosphate; also functions in the assimilation of ammonia; highly regulated protein controlled by the addition/removal of adenylyl groups by adenylyltransferase from specific tyrosine residues; addition of adenylyl groups results in inactivation of the enzyme; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.935
AIM00163.1
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
   
 
 0.935
AIM00456.1
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
   
 
 0.935
AIM00527.1
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
   
 
 0.935
gltD
Glutamate synthase is composed of subunits alpha and beta; beta subunit is a flavin adenine dinucleotide-NADPH dependent oxidoreductase; provides electrons to the alpha subunit, which binds L-glutamine and 2-oxoglutarate and forms L-glutamate; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.935
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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