STRINGSTRING
trpR protein (Klebsiella pneumoniae) - STRING interaction network
"trpR" - Trp operon repressor in Klebsiella pneumoniae
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
trpRTrp operon repressor; This protein is an aporepressor. When complexed with L- tryptophan it binds the operator region of the trp operon (5’- ACTAGT-’3’) and prevents the initiation of transcription. The complex also regulates trp repressor biosynthesis by binding to its regulatory region (109 aa)    
Predicted Functional Partners:
JG24_29360
Soluble lytic murein transglycosylase; Catalyzes the cleavage of the glycosidic bonds between N-acetylmuramic acid and N-acetylglucosamine residues in peptidoglycan; Derived by automated computational analysis using gene prediction method- Protein Homology (645 aa)
 
     
  0.802
JG24_09510
Monomeric bifunctional protein; functions in tryptophan biosynthesis pathway; phosphoribosylanthranilate is rearranged to carboxyphenylaminodeoxyribulosephosphate which is then closed to form indole-3-glycerol phosphate; Derived by automated computational analysis using gene prediction method- Protein Homology (452 aa)
         
  0.781
JG24_16040
Protein yecM; Derived by automated computational analysis using gene prediction method- Protein Homology (189 aa)
   
          0.749
JG24_15695
UPF0181 protein; Derived by automated computational analysis using gene prediction method- Protein Homology; Belongs to the UPF0181 family (67 aa)
   
          0.694
trpD
Anthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5’-phosphoribosyl)-anthranilate (PRA) (531 aa)
         
  0.664
matP
Macrodomain Ter protein; Required for spatial organization of the terminus region of the chromosome (Ter macrodomain) during the cell cycle. Prevents early segregation of duplicated Ter macrodomains during cell division. Binds specifically to matS, which is a 13 bp signature motif repeated within the Ter macrodomain (150 aa)
   
          0.629
JG24_25665
Produces ATP from ADP in the presence of a proton gradient across the membrane. Subunit I associates with the membrane and may be involved with cation translocation; Derived by automated computational analysis using gene prediction method- Protein Homology (126 aa)
   
          0.582
JG24_25450
Outer membrane lipoprotein YidQ; Derived by automated computational analysis using gene prediction method- Protein Homology (110 aa)
   
          0.571
JG24_29270
With the chi subunit binds to single-strand binding (SSB) protein and acts as a bridge between the DnaX clamp loader complex and the SSB; Derived by automated computational analysis using gene prediction method- Protein Homology (137 aa)
   
          0.563
lapA
Lipopolysaccharide assembly protein A; Involved in the assembly of lipopolysaccharide (LPS) (102 aa)
   
          0.533
Your Current Organism:
Klebsiella pneumoniae
NCBI taxonomy Id: 573
Other names: ATCC 13883, Bacillus pneumoniae, Bacterium pneumoniae crouposae, CCUG 225, CIP 82.91, DSM 30104, HAMBI 450, Hyalococcus pneumoniae, IFO 14940, K. pneumoniae, Klebsiella pneumoniae, Klebsiella sp. M-AI-2, Klebsiella sp. PB12, Klebsiella sp. RCE-7, LMG 2095, NBRC 14940, NCTC 9633
Server load: low (4%) [HD]