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
glnEGlutamate-ammonia-ligase adenylyltransferase; 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 GlnE binds the signal transd [...] (996 aa)    
Predicted Functional Partners:
glnA_2
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.877
glnD
protein-PII uridylyltransferase; 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.
 
   
 0.801
glnA_3
Glutamine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
     
 0.763
rnd
3'-5' exonuclease; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.720
IQ63_22185
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.714
rbpA_1-2
Membrane protein; Binds to RNA polymerase (RNAP), stimulating transcription from principal, but not alternative sigma factor promoters.
  
     0.714
IQ63_13900
MerR family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.707
IQ63_12795
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.705
IQ63_06255
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.701
crgA
Membrane protein; Involved in cell division; Belongs to the CrgA family.
  
   
 0.670
Your Current Organism:
Streptomyces acidiscabies
NCBI taxonomy Id: 42234
Other names: ATCC 49003, DSM 41668, ICMP 12536, JCM 7913, KCTC 9736, LMG 19856, LMG:19856, NRRL B-16524, S. acidiscabies, Streptomyces acidiscabiei, strain RL-110
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.