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. 2011 Jul 8;6(7):e21941. doi: 10.1371/journal.pone.0021941

Table 1. Oligonucleotides, strains and plasmids used in this study.

Name Description Reference
M. smegmatis SM07sigA (HygR, his-rpoC, pJAM2mysA) [46], [47]
M. smegmatis mc2 155 (A high efficiency transformation strain of M. smegmatis) [45]
M. tuberculosis H37Ra (An attenuated strain of M. tuberculosis H37Ra) [48]
E. coli BL21 (hsdS gal (λcIts857 ind1 Sam7 nin5 lacUV5-T7 gene 1) [51]
E. coli TK1001 MC1061 zgj-203::Tn10 [39]
E. coli TK1021 MC1061 greA::kan, greB::cat, zgj-203::Tn10 [39]
pMS002 Derivative of pBR322 containing Mtb greA gene [39]
pMV261 E. coli-mycobacteria shuttle vector with a hsp60 promoter [49]
pET20bgre M. tuberculosis gre cloned between NdeI and HincII of pET20b This study
pET20brv3788 M. tuberculosis Rv3788 cloned between NdeI and HindIII of pET20b This study
pET20bmsgre M. smegmatis gre cloned between NdeI and HindIII of pET20b This study
pET20bgre-his M. tuberculosis gre cloned in pET20bwith C-terminus his-tag This study
pET20bgre-his M. tuberculosis gre S127E cloned in pET20b with C-terminus his-tag This study
pET20bEcgreA-his E. coli greA cloned in pET20b with C-terminus his-tag This study
pMVgreAS M. tuberculosis gre cloned in anti-sense orientation under hsp60 promoter This study
pMVgreOE M. tuberculosis gre coading sequence cloned under hsp60 promoter This study
pTrc99gre M. tuberculosis gre cloned under trc promoter This study
Gre D43N Mut 5′ GAAGAAGGCAACCTGCGCGAGAAC 3′ This study
Gre E46R Mut 5′ GAAGGCGACCTGCGCCGTAACGGCGGATACCAC 3′ This study
Gre S127E Mut 5′ TACTCGCCGAATGAACCGCTCGGTGGG 3′ This study
greBamH1For 5′ ACGGATCCCGACCATATGACGGATACTCAAGTC 3′ This study
greBamH1Rev 5′ ACGGATCCCGACCTGCTCGGAGATCTCGAACAG 3′ This study
greNdeIFor 5′ CGACCATATGACGGATACTCAAGTC 3′ This study
greHindIIIRev 5′ ATAAGCTTCGACCTGCTCGGAGATCTCGAACAG 3′ This study
rv3788NdeIFor 5′ ATGCGACATATGAGCGAGAAAGTCGAGTC 3′ This study
rv3788HindIIIRev 5′ ATAAGCTTTTCTGAGGGCAGCTTGACAG 3′ This study
MsgreNdeIFor 5′ ATGCGACATATGACCGATACCCAGGTCACC 3′ This study
MsgreHindIIIRev 5′ ATAAGCTTTCCGCCTTGATACGGCTCAGC 3′ This study