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.
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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
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[Homology]
Score
glmSPutative glucosamine-fructose-6-phosphate aminotransferase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source. (625 aa)    
Predicted Functional Partners:
mrsA
Putative phosphoglucomutase/phosphomannomutase; Catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate; Belongs to the phosphohexose mutase family.
 
 
 0.995
gltB
Similar to M. tuberculosis Rv3859c, putative ferredoxin-dependent glutamate synthase, TR:P96218 (EMBL:Al123456) (1527 aa); Fasta score E(): 0, 90.2% identity in 1527 aa overlap and to Synechocystis sp. gltB, ferredoxin-dependent glutamate synthase 1, SW:GLTB_SYNY3 (P55037) (1550 aa); Fasta score E(): 0, 57.2% identity in 1525 aa overlap. Contains Pfam match to entry PF01493 DUF14, Domain of unknown function. Contains Pfam match to entry PF01645 Glu_synthase, Conserved region in glutamate synthase. Contains PS00095 C-5 cytosine-specific DNA methylases C-terminal signature.
   
 0.976
glmU
Putative UDP-N-acetylglucosamine pyrophosphorylase; Catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-N-acetylglucosamine (UDP-GlcNAc). The C- terminal domain catalyzes the transfer of acetyl group from acetyl coenzyme A to glucosamine-1-phosphate (GlcN-1-P) to produce N- acetylglucosamine-1-phosphate (GlcNAc-1-P), which is converted into UDP-GlcNAc by the transfer of uridine 5-monophosphate (from uridine 5- triphosphate), a reaction catalyzed by the N-terminal domain. In the C-terminal section; belongs to the transferase hexapeptide repeat family.
 
  
 0.957
pgi
Glucose-6-phosphate isomerase; Similar to M. tuberculosis Rv0946c, pgi, glucose-6-phosphate isomerase, SW:G6PI_MYCTU (P77895) (553 aa); Fasta score E(): 0, 85.5% identity in 552 aa overlap and Mycobacterium smegmatis pgi, glucose-6-phosphate isomerase, SW:G6PI_MYCSM (P96803) (442 aa); Fasta score E(): 0, 84.1% identity in 440 aa overlap. Contains Pfam match to entry PF00342 PGI, Phosphoglucose isomerase. Contains PS00765 Phosphoglucose isomerase signature 1. Contains PS00174 Phosphoglucose isomerase signature 2.
  
 
 0.931
carB
Similar to M. tuberculosis carB, Rv1384, carbamoyl-phosphate synthase subunit. Similar to many e.g. Escherichia coli carB, carbamoyl-phosphate synthase subunit, SW:CARB_ECOLI (P00968) (1072 aa); Fasta score E(): 0, 51.4% identity in 1116 aa overlap. Contains 2 Pfam matches to entry PF00289 CPSase_L_chain, Carbamoyl-phosphate synthase (CPSase). Contains 2 x PS00867 Carbamoyl-phosphate synthase subdomain signature 2. Contains PS00013 Prokaryotic membrane lipoprotein lipid attachment site. Contains PS00866 Carbamoyl-phosphate synthase subdomain signature 1.
   
 0.927
glnA2
Glutamine synthase class II; Highly similar to many glutamine synthetases (EC 6.3.1.2) including: Bacillus subtilis SW:GLNA_BACSU (P12425) (443 aa); Fasta score E(): 0, 45.4% identity in 445 aa overlap and Mycobacterium tuberculosis RV2222C SW:GLN2_MYCTU (Q10378) (446 aa); Fasta score E(): 0, 93.3% identity in 448 aa overlap. Contains Pfam match to entry PF00120 gln-synt, Glutamine synthetase; Similar to ML0925.
  
 
 0.922
glnA
Highly similar to many glutamine synthetases (EC 6.3.1.2) including examples from: Mycobacterium tuberculosis SW:GLN1_MYCTU (Q10377) (478 aa); Fasta score E(): 0, 91.8% identity in 478 aa overlap and Salmonella typhimurium SW:GLNA_SALTY (P06201) (468 aa); Fasta score E(): 0, 51.5% identity in 474 aa overlap. Contains Pfam match to entry PF00120 gln-synt, Glutamine synthetase. Contains PS00182 Glutamine synthetase class-I adenylation site. Contains PS00180 Glutamine synthetase signature 1. Contains PS00181 Glutamine synthetase putative ATP-binding region signature; Similar to ML1631.
  
 
 0.918
purQ
Phosphoribosylformylglycinamidine synthase I; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist i [...]
    
 0.911
manA
Putative mannose-6-phosphate isomerase; Similar to Mycobacterium tuberculosis manA OR RV3255C OR MTCY20B11.30C, putative mannose-6-phosphate isomerase, TR:O05898 (EMBL:Z95121) fasta scores: E(): 0, 84.4% id in 411 aa and to Homo sapiens mannose-6-phosphate isomerase mpi SW:MANA_HUMAN (P34949) fasta scores: E(): 1.2e-27, 31.0% id in 432 aa. Contains Pfam match to entry PF01238 PMI_typeI, Phosphomannose isomerase type I.
   
 
 0.908
purF
Amidophosphoribosyltransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
    
0.908
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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