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
argBAcetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily. (301 aa)    
Predicted Functional Partners:
argC
N-acetyl-[gamma]-glutamyl-phosphate reductase; Catalyzes the NADPH-dependent reduction of N-acetyl-5- glutamyl phosphate to yield N-acetyl-L-glutamate 5-semialdehyde. Belongs to the NAGSA dehydrogenase family. Type 1 subfamily.
 0.999
argJ
Glutamate N-acetyltransferase; Catalyzes two activities which are involved in the cyclic version of arginine biosynthesis: the synthesis of N-acetylglutamate from glutamate and acetyl-CoA as the acetyl donor, and of ornithine by transacetylation between N(2)-acetylornithine and glutamate. Belongs to the ArgJ family.
 
 0.999
argD
Highly similar to many acetylornithine aminotransferases (EC 2.6.1.11) involved in arginine biosynthesis, including: Escherichia coli SW:ARGD_ECOLI (P18335) (405 aa); Fasta score E(): 0, 38.7% identity in 390 aa overlap and Mycobacterium tuberculosis RV1655 SW:ARGD_MYCTU (P94990) (400 aa); Fasta score E(): 0, 82.9% identity in 397 aa overlap. Contains Pfam match to entry PF00202 aminotran_3, Aminotransferases class-III pyridoxal-phosphate. Contains PS00600 Aminotransferases class-III pyridoxal-phosphate attachment site.
 
  
 0.995
argR
Arginine repressor; Regulates arginine biosynthesis genes.
  
  
 0.994
argF
Ornithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
 
  
 0.992
argG
Arginosuccinate synthase; Highly similar to many argininosuccinate synthases (EC 6.3.4.5) involved in arginine biosynthesis, including: Streptomyces clavuligerus SW:ASSY_STRCL (P50986) (397 aa); Fasta score E(): 0, 67.0% identity in 397 aa overlap and Mycobacterium tuberculosis SW:ASSY_MYCTU (P94993) (398 aa); Fasta score E(): 0, 91.0% identity in 398 aa overlap. Contains Pfam match to entry PF00764 Arginosuc_synth, Arginosuccinate synthase. Contains PS00564 Argininosuccinate synthase signature 1. Contains PS00565 Argininosuccinate synthase signature 2.
  
  
 0.970
argH
Arginosuccinate lyase; Highly similar to many argininosuccinate lyases (EC 4.3.2.1) involved in arginine biosynthesis, including: Escherichia coli SW:ARLY_ECOLI (P11447) (172 aa); BlastP Expect 9.3 and Mycobacterium tuberculosis SW:ARLY_MYCTU (P94994) (470 aa); Fasta score E(): 0, 88.1% identity in 470 aa overlap. Contains Pfam match to entry PF00206 lyase_1, Lyase. Contains PS00017 ATP/GTP-binding site motif A (P-loop). Contains PS00163 Fumarate lyases signature.
 
  
 0.969
ML0978
Putative acetyltransferase; Identical to the previously sequenced Mycobacterium leprae hypothetical protein TR:O05559 (EMBL:Z94723) (180 aa); Fasta score E(): 0, 100.0% identity in 180 aa overlap. Also similar to several acetyltransferases including: Escherichia coli amino-acid acetyltransferase (EC 2.3.1.1) SW:ARGA_ECOLI (P08205) (443 aa); Fasta score E(): 0.0013, 26.8% identity in 123 aa overlap and Streptomyces coelicolor putative acetyltransferase TR:Q9X8N2 (EMBL:AL049628) (169 aa); Fasta score E(): 0, 59.8% identity in 164 aa overlap. Highly similar to Mycobacterium tuberculosis h [...]
  
 
 0.931
proB
Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
   
 
 0.881
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.
     
 0.869
Your Current Organism:
Mycobacterium leprae
NCBI taxonomy Id: 272631
Other names: M. leprae TN, Mycobacterium leprae TN, Mycobacterium leprae str. TN, Mycobacterium leprae strain TN
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