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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
cpsYExopolysaccharide phosphotransferase CpsY; Rv0806c, (MTCY07H7A.03), len: 532 aa. Possible cpsY,UDP-glucose-4-epimerase, equivalent to Q50025|CPSY probable UDP-glucose-4-epimerase from Mycobacterium leprae (542 aa),FASTA scores: opt: 2964, E(): 0, (82.3% identity in 530 aa overlap). Also similar to AAC38286.1|AF019760|SACB CpsY homolog (involved in meningococcal capsule biosynthesis) from Neisseria meningitidis serogroup a (545 aa); Q51151 capsule gene complex UPD-glucose-4-epimerase (gale) from Neisseria meningitidis (373 aa), FASTA scores: opt: 496,E(): 9.5e-27, (29.3% identity in 358 [...] (532 aa)    
Predicted Functional Partners:
cpdA
Class III cyclic nucleotide phosphodiesterase (cNMP PDE); Hydrolyzes cAMP to 5'-AMP. Plays an important regulatory role in modulating the intracellular concentration of cAMP, thereby influencing cAMP-dependent processes. Can also hydrolyze cGMP, p- nitrophenyl phosphate (pNPP), bis-(p-nitrophenyl phosphate) (bis(pNPP)), p-nitrophenyl phenylphosphonate (pNPPP) and 2',3'-cAMP. May play a role in pathogenicity, not only by hydrolyzing cAMP, but also by altering properties of the cell wall.
  
  
 0.756
glgB
1,4-alpha-glucan branching enzyme GlgB (glycogen branching enzyme); Essential enzyme that catalyzes the formation of the alpha- 1,6-glucosidic linkages in glucan chains by scission of a 1,4-alpha- linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position. Is involved in the biosynthesis of both glycogen and capsular alpha-D- glucan.
   
 0.732
treZ
Maltooligosyltrehalose trehalohydrolase TreZ; Is involved in the biosynthesis of trehalose but not in that of capsular glucan and glycogen.
   
 0.732
glf
UDP-galactopyranose mutase; Catalyzes the interconversion through a 2-keto intermediate of uridine diphosphogalactopyranose (UDP-GalP) into uridine diphosphogalactofuranose (UDP-GalF) which is a key building block for cell wall construction in Mycobacterium tuberculosis.
  
 
 0.705
glgP
Probable glycogen phosphorylase GlgP; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties (By similarity).
  
 
 0.596
Rv2529
Hypothetical protein; Rv2529, (MTCY159.27c), len: 463 aa. Hypothetical unknown protein. Note that C-terminal part is similar to short region of Q53609|MTS1_STRAL|SALIM modification methylase SALI from Streptomyces albus G (587 aa), FASTA scores: opt: 170, E(): 0.016, (59.45% identity in 37 aa overlap).
   
 0.580
galTa
Rv0618, (MTCY19H5.03c), len: 231 aa (probable partial CDS). Probable galTa, first part of galactose-1-phosphate uridylyltransferase, highly similar to N-terminal half of other galT proteins e.g. P13212|GAL7_STRLI galactose-1-phosphate uridylyltransferase from Streptomyces lividans (354 aa), FASTA scores: opt: 296, E(): 1.4e-11, (50.8% identity in 177 aa overlap); etc. Also highly similar to N-terminal half of some UDP glucose--hexose-1-phosphate uridylyltransferases. N-terminal 28 aa similar to MTCY20H11.08|Rv0627|MTCY20H11.08 conserved hypothetical protein from Mycobacterium tuberculo [...]
    
 0.516
galTb
Rv0619, (MTCY19H5.02c), len: 181 aa (probable partial CDS). Probable galTb, second part of galactose-1-phosphate uridylyltransferase, highly similar to C-terminal half of other galT proteins e.g. P13212|GAL7_STRLI galactose-1-phosphate uridylyltransferase from Streptomyces lividans (354 aa), FASTA scores: opt: 416, E(): 5.2e-22, (43.0% identity in 186 aa overlap), etc. Cosmid sequence is correct but there may be a frameshift mutation in this region which would allow the two ORFS to be joined. Belongs to the galactose-1-phosphate uridylyltransferase family 1. Note that previously known [...]
    
 0.516
Rv1510
Rv1510, (MTCY277.32), len: 432 aa. Probable membrane protein. Highly similar to Rv3630|MTCY15C10.22 (431 aa),FASTA scores: E(): 0, (70.8% identity in 424 aa overlap).
 
  
 0.511
Rv3630
Rv3630, (MTCY15C10.22c), len: 431 aa. Probable conserved integral membrane, highly similar to P71789|YF10_MYCTU|Rv1510|MTCY277.32 hypothetical 44.3 KDA protein from Mycobacterium tuberculosis (432 aa) FASTA scores: opt: 1940, E(): 2.3e-103, (70.75% identity in 424 aa overlap). Note that N-terminal end is highly similar to AAK45825|MT1558 hypothetical 18.1 KDA protein from Mycobacterium tuberculosis strain CDC1551 (172 aa) FASTA scores: opt: 649, E(): 4.2e-30, (61.65% identity in 167 aa overlap); and C-terminal end is highly similar to AAK45826|MT1560 hypothetical 25.8 KDA protein from [...]
 
  
 0.487
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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