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Operon Browser for M. tuberculosis H37Rv (83332) • Randomly selected an operon

There are 911 total operons predicted by the The University of Maryland Center for Bioinformatics and Computational Biology method for the H37Rv genome.
• The numbered grey boxes are 'segments' of the genome, each containing a visible set of operons to be displayed.
• The colored boxes below are operons. Mouse over to see some information and click them to view the operon page.

Name Rv_dir818: 3,907,667 to 3,910,468  •  4 Members

More operon predictions in which 1 or more members has been predicted:
Rv3488Rv_dir818The University of Maryland Center for Bioinformatics and Computational Biology

Rv3489Rvmc684MicrobesOnLine.org
Rv3489Rv_dir818The University of Maryland Center for Bioinformatics and Computational Biology

Rv3490Rvmc684MicrobesOnLine.org
Rv3490Rv_dir818The University of Maryland Center for Bioinformatics and Computational Biology

Rv3491Rv_dir818The University of Maryland Center for Bioinformatics and Computational Biology



1
Rv3488: UNKNOWN
Rv3488, (MTCY13E12.41), len: 107 aa. Hypotheticalprotein, similar to various bacterial proteins e.g.O28730|AF1542 CONSERVED HYPOTHETICAL PROTEIN fromArchaeoglobus fulgidus (101 aa), FASTA scores: opt: 321,E(): 6.4e-15, (50.55% identity in 87 aa overlap); O50207SQ1_IV (FRAGMENT) from Rhodococcus erythropolis (59 aa),FASTA scores: opt: 298, E(): 1.4e-13, (71.2% identity in59 aa overlap); Q9KFB0|BH0575 BH0575 PROTEIN from Bacillushalodurans (102 aa), FASTA scores: opt: 294, E(): 4.1e-13,(43.15% identity in 95 aa overlap); etc. Also similar toMycobacterium tuberculosis P71704|Rv0047c|MTCY21D4.10c(180 aa) (37.8% identity in 82 aa overlap).
External Links: 15610624O06351888417

2
Rv3489: UNKNOWN
Rv3489, (MTCY13E12.42), len: 54 aa. Hypotheticalunknown protein. No similarity with other proteins.
External Links: 15610625O06352888410

3
Rv3490: INVOLVED IN OSMOREGULATORY TREHALOSEBIOSYNTHESIS. Mycobacteria can produce trehalose fromglucose 6-phosphate and UDP-glucose (the OtsA-OtsBpathway) from glycogen-like alpha(1-->4)-linked glucosepolymers (the TreY-TreZ pathway) and from maltose (theTreS pathway) [CATALYTIC ACTIVITY: UDP-GLUCOSE + D-GLUCOSE6-PHOSPHATE = UDP + ALPHA,ALPHA-TREHALOSE 6-PHOSPHATE].
Rv3490, (MTCY13E12.43), len: 500 aa. Probable otsA,alpha, alpha-trehalose-phosphate synthase (EC 2.4.1.15)(see citations below), equivalent to Q50167|OTSA|ML2254PROBABLE TREHALOSE-PHOSPHATE SYNTHASE from Mycobacteriumleprae (498 aa), FASTA scores: opt: 2706, E(): 1.6e-166,(80.3% identity in 497 aa overlap). Also similar to otherse.g. Q92410|TPS1_CANAL from Candida albicans (Yeast) (478aa), FASTA scores: opt: 895, E(): 4.9e-50, (37.15%identity in 479 aa overlap);Q00764|TPS1_YEASTTPS1|CIF1|BYP1|FDP1|GGS1|GLC6|YBR126c|YBR0 922 from Saccharomyces cerevisiae (Baker's yeast) (495aa), FASTA scores: opt: 847, E(): 6.2e-47, (36.1% identityin 490 aa overlap); BAB48232|MLL0691 from Rhizobium loti(Mesorhizobium loti) (520 aa), FASTA scores: opt: 884,E(): 2.7e-49, (36.2% identity in 478 aa overlap); etc.Equivalent to AAK47953 from Mycobacterium tuberculosisstrain CDC1551 (478 aa) but longer 22 aa.
External Links: 15610626O06353888404

4
Rv3491: UNKNOWN
Rv3491, (MTCY13E12.44), len: 192 aa. Hypotheticalunknown protein. No significant homology with otherproteins.
External Links: 15610627O06354888382