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
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Textmining
[Homology]
Score
glpQ2Glycerophosphoryl diester phosphodiesterase GlpQ2; Rv0317c, (MTCY63.22c), len: 256 aa (start uncertain,chosen by homology). Possible glpQ2, glycerophosphoryl diester phosphodiesterase, similar to others e.g. E75317|6459876|AAF11631.1|AE002044_4 glycerophosphoryl diester phosphodiesterase from Deinococcus radiodurans (285 aa); P10908|UGPQ_ECOLI from Escherichia coli (247 aa),FASTA scores: opt: 220, E(): 5.2e-07, (28.0% identity in 250 aa overlap). Also similar to MTCY01A6.27 from Mycobacterium tuberculosis FASTA score: (27.5% identity in 247 aa overlap). (256 aa)    
Predicted Functional Partners:
glpQ1
Probable glycerophosphodiester phosphodiesterase 1; Glycerophosphoryl diester phosphodiesterase hydrolyzes deacylated phospholipids to G3P and the corresponding alcohols.
  
  
  0.952
Rv2277c
Rv2277c, (MTCY339.33), len: 301 aa. Possible glycerolphosphodiesterase, similar to e.g. UGPQ_ECOLI P10908 glycerophosphoryldiester phosphodiesterase (cytosolic) (247 aa), FASTA scores, opt: 149, E(): 0.0061,(27.2% identity in 195 aa overlap). Start of protein uncertain, encoded by neighbouring IS6110 as given, is intact in Mycobacterium tuberculosis CDC1551.
  
 
  0.943
glpD2
Rv3302c, (MTCI418A.04c, MTV016.01c), len: 585 aa. Probable glpd2, glycerol-3-phosphate dehydrogenase,equivalent to P53435|GLPD_MYCLE|ML0713|L308_C1_179 glycerol-3-phosphate dehydrogenase from Mycobacterium leprae (585 aa), FASTA scores: opt: 3489, E(): 2.2e-198,(90.75% identity in 584 aa overlap). Also highly similar to many e.g. Q9L0I3|SCD63.06 from Streptomyces coelicolor (568 aa), FASTA scores: opt: 2203, E(): 1.6e-122, (59.95% identity in 564 aa overlap); Q9RVK8|DR1019 from Deinococcus radiodurans (522 aa), FASTA scores: opt: 949, E(): 1.4e-48,(37.0% identity in 538 aa overlap); BA [...]
  
 0.697
glpD1
Rv2249c, (MTCY427.31c), len: 516 aa. Probable glpD1,glycerol-3-phosphate dehydrogenase, similar to SW:GLPD_ECOLI P13035 aerobic glycerol-3-phosphate dehydrogenase (30.0% identity in 486 aa overlap) and SW:GLPA_ECOLI P13032 anaerobic glycerol-3-phosphate dehydrogenase (28.2% identity in 504 aa overlap). Also similar to Rv3302c|glpD2 glycerol-3-phosphate dehydrogenase. Cofactor: FAD (by similarity). Belongs to the FAD-dependent glycerol-3-phosphate dehydrogenase family.
  
 0.695
glpK
Probable glycerol kinase GlpK (ATP:glycerol 3-phosphotransferase) (glycerokinase) (GK); Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn- glycerol 3-phosphate; Belongs to the FGGY kinase family.
 
  
 0.672
Rv0178
Rv0178, (MTCI28.18), len: 244 aa. Probable conserved Mce-associated membrane protein, highly similar in C-terminus to CAC32130.1|AL583926 putative secreted protein from Mycobacterium leprae (184 aa). Also similar to mce-associated proteins from Mycobacterium tuberculosis e.g. Rv1363c, Rv0177, Rv1973, etc. Note that there is a 10 aa overlap with the upstream ORF. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
   
 
 0.425
Rv0199
Rv0199, (MTV033.07), len: 219 aa. Probable conserved membrane protein, equivalent to Z95398|MLCL622.13 from Mycobacterium leprae (224 aa), FASTA scores: opt: 920, E(): 0, (67.7% identity in 220 aa overlap). Also some similarity to Mce-associated membrane proteins from Mycobacterium tuberculosis e.g. Rv0178, Rv0175, etc. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
   
 
 0.425
Rv0200
Rv0200, (MTV033.08), len: 229 aa. Possible conserved transmembrane protein, equivalent to Z95398|MLCL622.14 from Mycobacterium leprae (229 aa), FASTA scores: opt: 1147,E(): 0, (74.7% identity in 229 aa overlap). Also some similarity to Rv1973 from Mycobacterium tuberculosis (160 aa); and Rv1362c|Z75555|MTCY02B10_26 (220 aa), FASTA scores: opt: 134, E(): 0.063, (25.8% identity in 159 aa overlap). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
   
 
 0.425
Rv3492c
Rv3492c, (MTCY13E12.45c), len: 160 aa. Conserved hypothetical Mce-associated protein, showing some similarity to hypothetical Mycobacterium tuberculosis proteins e.g. O53974|Rv1973|MTV051.11 (near Mce operon 3) (160 aa), FASTA scores: opt: 214, E(): 2.6e-07, (25.3% identity in 154 aa overlap); and Q11032|YD62_MYCTU|Rv1362c|MT1407|MTCY02B10.26c (220 aa),FASTA scores: opt: 187, E(): 2e-05, (23.4% identity in 154 aa overlap). Contains lipocalin signature at C-terminus (PS00213). Predicted to be an outer membrane protein (See Song et al., 2008).
   
 
 0.425
Rv1362c
Possible membrane protein; Rv1362c, (MTCY02B10.26c), len: 220 aa. Possible membrane protein, similar to Mycobacterium tuberculosis hypothetical proteins e.g. Rv1362c|MTCY02B10.27c (25.9% identity in 216 aa overlap), Rv0177, Rv1973, Rv1972, etc.
   
 
 0.424
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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