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lhr lhr nei nei nei1 nei1 Rv3295 Rv3295 Rv3555c Rv3555c radA radA Rv2191 Rv2191 Rv1157c Rv1157c cyp139 cyp139 recA recA Rv3207c Rv3207c
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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
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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
lhrRv3296, (MTCY71.36), len: 1513 aa. Probable lhr,ATP-dependent helicase, similar to others e.g. P30015|LHR_ECOLI|RHLF|B1653 from Escherichia coli stain K12 (1538 aa), FASTA scores: opt: 2930, E(): 1.5e-159, (47.55% identity in 1569 aa overlap); AAG56642|LHR from Escherichia coli stain O157:H7 EDL933 (1538 aa), FASTA scores: opt: 2930, E(): 1.5e-159, (47.6% identity in 1561 aa overlap); O86821|SC7C7.16c from Streptomyces coelicolor (1690 aa),FASTA scores: opt: 2919, E(): 7e-159, (53.55% identity in 1703 aa overlap); Q9HYW9|PA3272 from Pseudomonas aeruginosa (1448 aa), FASTA scores: opt: [...] (1513 aa)    
Predicted Functional Partners:
nei
Probable endonuclease VIII Nei; Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates (By similarity). Complements an E.coli nei nth double mutant.
 
  
 0.996
nei1
Possible DNA glycosylase; Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. DNA glycosylase that recognizes and removes damaged pyrimidines. Excises Tg:A (thymine glycol, prefers 5R isomers), Tg:G, 5,6-dihydrouracil:G base pairs and urea:A, also excises oxidized purine derivatives guanidinohydantoin:C and spiroiminodihydantoin:C. Poorly cleaves dsDNA with uracil substitutions, thus also acting as a weak uracil-DNA glycosylase. Acts on DNA bubble and 3'-fork structures, suggesting a role in replication-associated DNA repair. Activity on 7,8-dihydro-8-o [...]
 
   
 0.860
Rv3295
Probable transcriptional regulatory protein (probably TetR-family); Rv3295, (MTCY71.35), len: 221 aa. Probable transcriptional regulator TetR-family, equivalent to Q9CCL4|ML0717 putative TetR-family transcriptional regulator from Mycobacterium leprae (223 aa), FASTA scores: opt: 1260, E(): 7.2e-75, (85.45% identity in 220 aa overlap). Also highly similar to other streptomyces regulators e.g. Q9RD77|SCF43.11 from Streptomyces coelicolor (205 aa), FASTA scores: opt: 442, E(): 9.8e-22,(38.6% identity in 202 aa overlap); Q9RKY8|SC6D7.09 from Streptomyces coelicolor (220 aa), FASTA scores: [...]
  
    0.820
Rv3555c
Conserved protein; Rv3555c, (MTCY06G11.02c), len: 289 aa. Conserved protein, highly similar to others from Mycobacterium tuberculosis e.g. O53562|AL022022|Rv3517|MTV023.24 (279 aa), FASTA scores: opt: 874, E(): 8.3e-48, (49.45% identity in 275 aa overlap); P71763|Rv1482c|MTCY277.03c (339 aa),FASTA scores: opt: 755, E(): 3e-40, (45.75% identity in 260 aa overlap); O69681|Rv3714c|MTV025.062c (296 aa), FASTA scores: opt: 733, E(): 6.4e-39, (44.1% identity in 281 aa overlap); etc. Also highly similar to other mycobacterial hypothetical proteins e.g. O07396|MAV346 from Mycobacterium avium ( [...]
  
    0.800
radA
DNA repair protein RadA (DNA repair protein SMS); DNA-dependent ATPase involved in processing of recombination intermediates, plays a role in repairing DNA breaks. Stimulates the branch migration of RecA-mediated strand transfer reactions, allowing the 3' invading strand to extend heteroduplex DNA faster. Binds ssDNA in the presence of ADP but not other nucleotides, has ATPase activity that is stimulated by ssDNA and various branched DNA structures, but inhibited by SSB. Does not have RecA's homology-searching function. Belongs to the RecA family. RadA subfamily.
   
  
 0.793
Rv2191
Rv2191, (MTCY190.02), len: 645 aa. Conserved hypothetical protein, similar to SW:DP3A_B ACSU P13267 DNA polymerase III, alpha chain (31.3% identity in 249 aa overlap) and SW:UVRC_ECOLI P07028 excinuclease ABC subunit C (25.7% identity in 230 aa overlap). Also similar to M. tuberculosis Rv3711c (dnaQ DNA polymerase III e chain) and Rv1420 (uvrC excinuclease ABC subunit C).
  
  
 0.767
Rv1157c
Rv1157c, (MTCI65.24c), len: 371 aa. Conserved Ala-,Pro-rich protein, similar to other proline rich proteins and extensins e.g. GBU04267|g451543 sea-island cotton proline-rich protein of cotton fiber (214 aa), FASTA scores: opt: 305, E(): 3.9e-05, (35.7% identity in 182 aa overlap). Has hydrophobic stretch at N-terminus suggestive of secretion signal. First start taken. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
  
  
 0.706
cyp139
Rv1666c, (MT1706, MTV047.02c), len: 430 aa. Probable cyp139, cytochrome P450, similar to many e.g. U38537|APU38537_7 from Anabaena sp. (459 aa), FASTA scores: opt: 516, E(): 1.7e-26, (25.8% identity in 418 aa overlap). Contains PS00086 Cytochrome P450 cysteine heme-iron ligand signature. Belongs to the cytochrome P450 family.
  
  
 0.702
recA
RecA protein (recombinase A) [contains: endonuclease PI-MTUI (MTU RecA intein)]; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage.
  
 
 0.697
Rv3207c
Conserved protein; Rv3207c, (MTCY07D11.19), len: 285 aa. Conserved protein, highly similar but shorter (57 aa) to Q9CCG9|ML0816 hypothetical protein from Mycobacterium leprae (341 aa), FASTA scores: opt: 1676, E(): 9.7e-96,(81.0% identity in 284 aa overlap). Also similar to C-terminus of Q9FBI6|SCP8.36 hypothetical protein from Streptomyces coelicolor (559 aa), FASTA scores: opt: 426,E(): 8.4e-19, (37.35% identity in 281 aa overlap); and similar to other hypothetical proteins (generally membrane proteins) e.g. Q9K456|SC2H12.28C putative membrane protein from Streptomyces coelicolor (31 [...]
   
  
 0.655
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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