Two-component response regulator; Member of the two-component regulatory system PrrB/PrrA that is involved specifically in early intracellular multiplication of Mycobacterium and is essential for its viability. Upon phosphorylation by PrrB, functions as a transcription regulator by direct binding to promoter regions of target genes to positively regulate their expression. Autoregulates its own expression.

Sensor histidine kinase; Member of the two-component regulatory system PrrB/PrrA that is involved specifically in early intracellular multiplication of Mycobacterium and is essential for its viability. Functions as a sensor protein kinase which is autophosphorylated at a histidine residue and transfers its phosphate group to the conserved aspartic acid residue in the regulatory domain of PrrA. In turn, PrrA binds to the upstream promoter regions of target genes including itself to positively regulate their expression.

Sensor histidine kinase; Member of the two-component regulatory system PrrB/PrrA that is involved specifically in early intracellular multiplication of Mycobacterium and is essential for its viability. Functions as a sensor protein kinase which is autophosphorylated at a histidine residue and transfers its phosphate group to the conserved aspartic acid residue in the regulatory domain of PrrA. In turn, PrrA binds to the upstream promoter regions of target genes including itself to positively regulate their expression.

Two-component response regulator; Member of the two-component regulatory system PrrB/PrrA that is involved specifically in early intracellular multiplication of Mycobacterium and is essential for its viability. Upon phosphorylation by PrrB, functions as a transcription regulator by direct binding to promoter regions of target genes to positively regulate their expression. Autoregulates its own expression.

Possible hemagglutinin; Might mediate adherence to host cells by binding sulfated glycoconjugates.

Antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria for fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) [...]

Possible hemagglutinin; Might mediate adherence to host cells by binding sulfated glycoconjugates.

Antigen 85C, mycolyltransferase; May have a role in host tissue attachment, whereby ligands may include the serum protein fibronectin and small sugars.

Possible hemagglutinin; Might mediate adherence to host cells by binding sulfated glycoconjugates.

Secreted antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria to fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolat [...]

Possible hemagglutinin; Might mediate adherence to host cells by binding sulfated glycoconjugates.

Superoxide dismutase precursor (Cu-Zn); Destroys radicals which are normally produced within the cells and which are toxic to biological systems. May play a role in favoring mycobacterial survival in phagocytes (By similarity).

Alkyl hydroperoxide reductase; Similar to Mycobacterium avium alkyl hydroperoxidase C TR:Q57413 (EMBL:U18263) fasta scores: E(): 0, 86.2% in 195 aa, and to Streptomyces viridosporus alkyl hydroperoxide reductase TR:Q9X5V0 (EMBL:AF127576) fasta scores: E(): 0, 58.7% in 189 aa. Contains Pfam match to entry PF00578 AhpC-TSA, AhpC/TSA family.

[beta] subunit of RNA polymerase; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.

Alkyl hydroperoxide reductase; Similar to Mycobacterium avium alkyl hydroperoxidase C TR:Q57413 (EMBL:U18263) fasta scores: E(): 0, 86.2% in 195 aa, and to Streptomyces viridosporus alkyl hydroperoxide reductase TR:Q9X5V0 (EMBL:AF127576) fasta scores: E(): 0, 58.7% in 189 aa. Contains Pfam match to entry PF00578 AhpC-TSA, AhpC/TSA family.

Superoxide dismutase; Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.

Alkyl hydroperoxide reductase; Similar to Mycobacterium avium alkyl hydroperoxidase C TR:Q57413 (EMBL:U18263) fasta scores: E(): 0, 86.2% in 195 aa, and to Streptomyces viridosporus alkyl hydroperoxide reductase TR:Q9X5V0 (EMBL:AF127576) fasta scores: E(): 0, 58.7% in 189 aa. Contains Pfam match to entry PF00578 AhpC-TSA, AhpC/TSA family.

Superoxide dismutase precursor (Cu-Zn); Destroys radicals which are normally produced within the cells and which are toxic to biological systems. May play a role in favoring mycobacterial survival in phagocytes (By similarity).

Arginosuccinate lyase; Highly similar to many argininosuccinate lyases (EC 4.3.2.1) involved in arginine biosynthesis, including: Escherichia coli SW:ARLY_ECOLI (P11447) (172 aa); BlastP Expect 9.3 and Mycobacterium tuberculosis SW:ARLY_MYCTU (P94994) (470 aa); Fasta score E(): 0, 88.1% identity in 470 aa overlap. Contains Pfam match to entry PF00206 lyase_1, Lyase. Contains PS00017 ATP/GTP-binding site motif A (P-loop). Contains PS00163 Fumarate lyases signature.

[beta] subunit of RNA polymerase; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.

Probable acyl-CoA synthase; Similar to Mycobacterium tuberculosis acyl-CoA synthase Rv1185c TR:O50441 (EMBL:AL010186) (578 aa) fasta scores: E(): 0, 56.9% id in 580 aa, and to Myxococcus xanthus saframycin synthetase B TR:Q50857 (EMBL:U24657) (1770 aa) fasta scores: E(): 0, 36.5% id in 578 aa. Contains Pfam match to entry PF00501 AMP-binding, AMP-binding enzyme; Similar to ML0132, ML1234, ML0138 and ML0100.

Similar to several putative acyl-CoA synthases from M. tuberculosis e.g. M. tuberculosis Rv2941, fadD29, putative acyl-CoA synthase, TR:P96290 (EMBL:AL123456) (580 aa); Fasta score E(): 0, 81.9% identity in 580 aa overlap. Similar to Mycobacterium bovis BCG ORF3, acyl-CoA synthase, TR:P71495 (EMBL:U75685) (582 aa); Fasta score E(): 0, 81.4% identity in 580 aa overlap and to domains of polyketide synthases e.g. Myxococcus xanthus safB, saframycin Mx1 synthetase B, TR:Q50857 (EMBL:U24657) (1770 aa); Fasta score E(): 0, 35.8% identity in 590 aa overlap. Contains Pfam match to entry PF0050 [...]

Probable acyl-CoA synthase; Similar to Mycobacterium tuberculosis acyl-CoA synthase Rv1185c TR:O50441 (EMBL:AL010186) (578 aa) fasta scores: E(): 0, 56.9% id in 580 aa, and to Myxococcus xanthus saframycin synthetase B TR:Q50857 (EMBL:U24657) (1770 aa) fasta scores: E(): 0, 36.5% id in 578 aa. Contains Pfam match to entry PF00501 AMP-binding, AMP-binding enzyme; Similar to ML0132, ML1234, ML0138 and ML0100.

Superoxide dismutase; Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.

Similar to several putative acyl-CoA synthases from M. tuberculosis e.g. M. tuberculosis Rv2941, fadD29, putative acyl-CoA synthase, TR:P96290 (EMBL:AL123456) (580 aa); Fasta score E(): 0, 81.9% identity in 580 aa overlap. Similar to Mycobacterium bovis BCG ORF3, acyl-CoA synthase, TR:P71495 (EMBL:U75685) (582 aa); Fasta score E(): 0, 81.4% identity in 580 aa overlap and to domains of polyketide synthases e.g. Myxococcus xanthus safB, saframycin Mx1 synthetase B, TR:Q50857 (EMBL:U24657) (1770 aa); Fasta score E(): 0, 35.8% identity in 590 aa overlap. Contains Pfam match to entry PF0050 [...]

Probable acyl-CoA synthase; Similar to Mycobacterium tuberculosis acyl-CoA synthase Rv1185c TR:O50441 (EMBL:AL010186) (578 aa) fasta scores: E(): 0, 56.9% id in 580 aa, and to Myxococcus xanthus saframycin synthetase B TR:Q50857 (EMBL:U24657) (1770 aa) fasta scores: E(): 0, 36.5% id in 578 aa. Contains Pfam match to entry PF00501 AMP-binding, AMP-binding enzyme; Similar to ML0132, ML1234, ML0138 and ML0100.

Similar to several putative acyl-CoA synthases from M. tuberculosis e.g. M. tuberculosis Rv2941, fadD29, putative acyl-CoA synthase, TR:P96290 (EMBL:AL123456) (580 aa); Fasta score E(): 0, 81.9% identity in 580 aa overlap. Similar to Mycobacterium bovis BCG ORF3, acyl-CoA synthase, TR:P71495 (EMBL:U75685) (582 aa); Fasta score E(): 0, 81.4% identity in 580 aa overlap and to domains of polyketide synthases e.g. Myxococcus xanthus safB, saframycin Mx1 synthetase B, TR:Q50857 (EMBL:U24657) (1770 aa); Fasta score E(): 0, 35.8% identity in 590 aa overlap. Contains Pfam match to entry PF0050 [...]

Superoxide dismutase; Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.

Antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria for fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) [...]

Possible hemagglutinin; Might mediate adherence to host cells by binding sulfated glycoconjugates.

Antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria for fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) [...]

Antigen 85C, mycolyltransferase; May have a role in host tissue attachment, whereby ligands may include the serum protein fibronectin and small sugars.

Antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria for fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) [...]

Secreted antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria to fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolat [...]

Antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria for fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) [...]

Superoxide dismutase precursor (Cu-Zn); Destroys radicals which are normally produced within the cells and which are toxic to biological systems. May play a role in favoring mycobacterial survival in phagocytes (By similarity).

Antigen 85C, mycolyltransferase; May have a role in host tissue attachment, whereby ligands may include the serum protein fibronectin and small sugars.

Possible hemagglutinin; Might mediate adherence to host cells by binding sulfated glycoconjugates.

Antigen 85C, mycolyltransferase; May have a role in host tissue attachment, whereby ligands may include the serum protein fibronectin and small sugars.

Antigen 85A, mycolyltransferase; The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria for fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan and through the synthesis of alpha,alpha- trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) [...]