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
Rv0669cPossible hydrolase; Catalyzes the cleavage of the N-acyl linkage of the ceramides (Cers) to yield sphingosine (Sph) and free fatty acid. Also catalyzes the synthesis of Cers from Sph and fatty acid. Cers containning C6-C24 fatty acids are well hydrolyzed, and Cers with mono unsaturated fatty acids are much more hydrolyzed than those with saturated fatty acids. Belongs to the neutral ceramidase family. (637 aa)    
Predicted Functional Partners:
Rv0799c
Conserved protein; Rv0799c, (MTCY07H7A.10, MTCI429B.01), len: 335 aa. Conserved protein, similar to Q50021|U2266C from Mycobacterium leprae (146 aa), FASTA scores: opt: 147, E(): 0.0016, (33.3% identity in 117 aa overlap); Q50020|U2266B from Mycobacterium leprae (27 aa), FASTA scores: opt: 94,E(): 1.3, (56.5% identity in 23 aa overlap). Also highly similar to others e.g. CAC01593.1|AL391041 conserved hypothetical protein from Streptomyces coelicolor (316 aa); AF088897|AF088897_9 hypothetical protein from Zymomonas mobilis (322 aa), FASTA scores: opt: 1132, E(): 0, (56.1% identity in 30 [...]
  
  
 0.879
nagA
Rv3332, (MTV016.32), len: 383 aa. Probable nagA,N-acetylglucosamine-6-phosphate deacetylase, similar to many e.g. Q9KXV7|SCD95A.17c putative deacetylase from Streptomyces coelicolor (381 aa), FASTA scores: opt: 1090,E(): 1.6e-55, (47.8% identity in 385 aa overlap); Q9PDB4|XF1465 N-acetylglucosamine-6-phosphate deacetylase from Xylella fastidiosa (386 aa), FASTA scores: opt: 667,E(): 3.5e-31, (38.3% identity in 394 aa overlap); Q9AAZ9|CC0443 N-acetylglucosamine-6-phosphate deacetylase from Caulobacter crescentus (378 aa), FASTA scores: opt: 661, E(): 7.5e-31, (38.9% identity in 383 aa o [...]
  
 
 0.845
tatB
Probable protein TatB; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatC, TatB is part of a receptor directly interacting with Tat signal peptides. TatB may form an oligomeric binding site that transiently accommodates folded Tat precursor proteins before their translocation.
     
 0.695
tatC
Sec-independent protein translocase transmembrane protein TatC; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides.
      
 0.667
end
Probable endonuclease IV End (endodeoxyribonuclease IV) (apurinase); Endonuclease IV plays a role in DNA repair. It cleaves phosphodiester bonds at apurinic or apyrimidinic (AP) sites, generating a 3'-hydroxyl group and a 5'-terminal sugar phosphate. Belongs to the AP endonuclease 2 family.
  
    0.577
zwf2
Probable glucose-6-phosphate 1-dehydrogenase Zwf2 (G6PD); Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone.
  
  
 0.542
zwf1
Probable glucose-6-phosphate 1-dehydrogenase Zwf1 (G6PD); Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone.
  
  
 0.539
gadB
Rv3432c, (MTCY77.04c), len: 460 aa. Probable gadB,glutamate decarboxylase, similar to many e.g. P73043|gad|SLL1641 from Synechocystis sp. strain PCC 6803 (467 aa), FASTA scores: opt: 1684, E(): 6.2e-99, (55.35% identity in 457 aa overlap); Q9X8J5|SCE9.23 from Streptomyces coelicolor (475 aa), FASTA scores: opt: 1650,E(): 8.9e-97, (57.4% identity in 446 aa overlap); Q9AQU4|gad from Oryza sativa (Rice) (501 aa), FASTA scores: opt: 1498, E(): 3.7e-87, (51.6% identity in 432 aa overlap); Q07346|DCE_PETHY from Petunia hybrida (Petunia) (500 aa), FASTA scores: opt: 1485, E(): 2.5e-86, (51.15 [...]
  
  
 0.499
dnaE1
Probable DNA polymerase III (alpha chain) DnaE1 (DNA nucleotidyltransferase); DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. The alpha chain is the DNA polymerase (By similarity); Belongs to the DNA polymerase type-C family. DnaE subfamily.
  
    0.486
dnaE2
Probable DNA polymerase III (alpha chain) DnaE2 (DNA nucleotidyltransferase); DNA polymerase involved in damage-induced mutagenesis and translesion synthesis (TLS). It is not the major replicative DNA polymerase. Does not appear to be essential for chromosomal replication. May be involved in generating antibiotic resistance. Belongs to the DNA polymerase type-C family. DnaE2 subfamily.
  
    0.483
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
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