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:
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Gene Fusion
Cooccurrence
Coexpression
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[Homology]
Score
glnEBifunctional glutamine synthetase adenylyltransferase/deadenyltransferase; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of [...] (949 aa)    
Predicted Functional Partners:
glnD
Bifunctional uridylyltransferase/uridylyl-removing protein; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen metabolism.
 
   
 0.772
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.
 
  
 0.744
mcp4_1
Chemotaxis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.538
AMG31911.1
ATP-dependent RNA helicase HrpA; Involved in the post-transcriptional processing of the daa operon mRNA, which encodes proteins involved in fimbrial biogenesis of an enteropathogenic E. coli strain; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.531
gltB
Glutamate synthase large subunit; Catalyzes the formation of glutamate from glutamine and alpha-ketoglutarate; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.443
gltB_1
Glutamate synthase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.443
bcp
Bacterioferritin comigratory protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
      0.430
tyrA
Bifunctional chorismate mutase/prephenate dehydrogenase; Catalyzes the formation of prephenate from chorismate and the formation of 4-hydroxyphenylpyruvate from prephenate in tyrosine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.419
kcsA
Capsular biosynthesis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.415
barA_2
Hybrid sensor histidine kinase/response regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.403
Your Current Organism:
Grimontia hollisae
NCBI taxonomy Id: 673
Other names: ATCC 33564, CAIM 625, CCUG 13625, CDC 0075-80, CIP 101886, DSM 15132, G. hollisae, IMET 12291, LMG 17719, LMG:17719, NCTC 11640, Special Bacteriology group EF-13, Vibrio hollisae
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