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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
PE/PPE
intermediary metabolism and respiration
unknown
regulatory proteins
conserved hypotheticals
lipid metabolism
pseudogenes
General annotation
TypeCDS
FunctionUnknown
Productcysteine synthase a cysk1 (o-acetylserine sulfhydrylase a) (o-acetylserine (thiol)-lyase a) (csase a)
CommentsMb2362, cysK1, len: 310 aa. Equivalent to Rv2334,len: 310 aa, from Mycobacterium tuberculosis strain H37Rv,(100.0% identity in 310 aa overlap). Probable cysK1,cysteine synthase A (EC 4.2.99.8), equivalent to O32978|CYSK_MYCLE|ML0839|MLCB22.47 CYSTEINE SYNTHASE A from Mycobacterium leprae (310 aa), FASTA scores: opt: 1756, E(): 8.6e-96, (85.8% identity in 310 aa overlap). Also highly similar to other CYSTEINE SYNTHASES e.g. Q9JQL6|CYSK|NMA0974|NMB0763 PUTATIVE CYSTEINE SYNTHASE from Neisseria meningitidis (serogroup A and B) (310 aa),FASTA scores: opt: 1368, E(): 4.6e-73, (66.45% identity in 310 aa overlap); P73410|CYSK_SYNY3|SLR1842 from Synechocystis sp (312 aa), FASTA scores: opt: 1310, E(): 1.2e-69, (64.65% identity in 311 aa overlap); Q43725|CYSM_ARATH|OASC|ACS1|AT3G59760|F24G16.30 CYSTEINE SYNTHASE (MITOCHONDRIAL PRECURSOR) from Arabidopsis thaliana (Mouse-ear cress) (424 aa), FASTA scores: opt: 1253, E(): 3.2e-66, (59.2% identity in 309 aa overlap) (has its N-terminus longer 104 aa); etc. Contains PS00901 Cysteine synthase/cystathionine beta-synthase P-phosphate attachment site. BELONGS TO THE CYSTEINE SYNTHASE/CYSTATHIONINE BETA-SYNTHASE FAMILY. Note that previously known as cysK.
Functional category
Mutant
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS25863922587324+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium bovis AF2122-97|Mb2362|cysK1
MSIAEDITQLIGRTPLVRLRRVTDGAVADIVAKLEFFNPANSVKDRIGVAMLQAAEQAGLIKPDTIILEPTSGNTGIALAMVCAARGYRCVLTMPETMSLERRMLLRAYGAELILTPGADGMSGAIAKAEELAKTDQRYFVPQQFENPANPAIHRVTTAEEVWRDTDGKVDIVVAGVGTGGTITGVAQVIKERKPSARFVAVEPAASPVLSGGQKGPHPIQGIGAGFVPPVLDQDLVDEIITVGNEDALNVARRLAREEGLLVGISSGAATVAALQVARRPENAGKLIVVVLPDFGERYLSTPLFADVAD
      
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