Gene Information

Name : ureB (MT1897)
Accession : NP_336354.1
Strain : Mycobacterium tuberculosis CDC1551
Genome accession: NC_002755
Putative virulence/resistance : Virulence
Product : urease subunit beta
Function : -
COG functional category : E : Amino acid transport and metabolism
COG ID : COG0832
EC number : 3.5.1.5
Position : 2094867 - 2095181 bp
Length : 315 bp
Strand : +
Note : ureases catalyze the hydrolysis of urea into ammonia and carbon dioxide; in Helicobacter pylori and Yersinia enterocolitica the ammonia released plays a key role in bacterial survival by neutralizing acids when colonizing the gastric mucosa; the holoenzym

DNA sequence :
ATGATTCCCGGAGAAATCTTTTACGGCAGTGGTGATATCGAGATGAACGCCGCGGCACTCTCCCGCCTGCAGATGCGGAT
CATCAACGCCGGCGATCGTCCGGTGCAGGTCGGTAGCCACGTCCATCTCCCGCAGGCCAATCGGGCGCTGTCATTCGACC
GTGCGACGGCCCACGGCTACCGTCTGGACATCCCGGCGGCGACAGCGGTGCGCTTCGAGCCGGGCATTCCCCAAATCGTC
GGGTTGGTTCCGTTGGGCGGACGGCGCGAGGTACCCGGTCTGACGCTAAATCCGCCCGGACGGTTGGACCGCTGA

Protein sequence :
MIPGEIFYGSGDIEMNAAALSRLQMRIINAGDRPVQVGSHVHLPQANRALSFDRATAHGYRLDIPAATAVRFEPGIPQIV
GLVPLGGRREVPGLTLNPPGRLDR

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
ureB NP_286679.1 urease subunit beta Virulence TAI Protein 1e-14 50
ureB NP_287087.1 urease subunit beta Not tested TAI Protein 1e-14 50
ureB YP_005684267.1 Urease beta subunit Not tested PiCp 7 Protein 2e-16 48
ureB YP_005686359.1 Urease beta subunit Not tested PiCp 7 Protein 2e-16 48
ureB YP_003784326.1 urease subunit beta Not tested PiCp 7 Protein 2e-16 48
ureB YP_005682175.1 Urease beta subunit Not tested PiCp 7 Protein 2e-16 48