Browsing by Author Sim Tiow Suan

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Issue DateTitleAuthor(s)
2001In vitro conversion of penicillin G and ampicillin by recombinant Streptomyces clavuligerus NRRL 3585 deacetoxycephalosporin C synthaseSim, J.; Sim, T.-S. 
5-Sep-2001In vitro conversion of penicillin G and ampicillin by recombinant Streptomyces clavuligerus NRRL 3585 deacetoxycephalosporin C synthaseSim, J. ; Sim, T.-S. 
1991Incorporation of microbiologically treated spent brewery grains into broiler rationsOh, J.C.S.; Chng, A.L.; Jesudason, R.B.; Sim, T.S. 
1991Incorporation of microbiologically treated spent brewery grains into broiler rationsOh, J.C.S.; Chng, A.L.; Jesudason, R.B.; Sim, T.S. 
1998Involvement of a third histidine in the ferrous active site of isopenicillin N synthase of Cephalosporium acremonium repudiated by recombinant double histidine mutantsTan, D.S.H. ; Ang, S.G. ; Sim, T.S. 
Nov-1998Malate synthase from Streptomyces clavuligerus NRRL3585: Cloning, molecular characterization and its control by acetateChan, M.; Sim, T.-S. 
1998Malate synthase from Streptomyces clavuligerus NRRL3585: Cloning, molecular characterization and its control by acetateChan, M.; Sim, T.-S. 
2007Molecular basis for thermal properties of Streptomyces thermovulgaris fumarase C hinge at hydrophilic amino acids R163, E170 and S347Lin, W. ; Chan, M. ; Goh, L.-L.; Sim, T.-S. 
2002Molecular cloning and functional characterisation of VanX, a D-alanyl-D-alanine dipeptidase from Streptomyces coelicolor A3(2)Tan, A.L.; Loke, P. ; Sim, T.-S. 
2002Molecular cloning and functional characterisation of VanX, a D-alanyl-D-alanine dipeptidase from Streptomyces coelicolor A3(2)Tan, A.L.; Loke, P. ; Sim, T.-S. 
2005Molecular cloning and functional characterization of fumarases C in Neisseria speciesGoh, L.L.; Sim, T.S. ; Barkham, T.
Apr-2005Molecular cloning and functional characterization of fumarases C in Neisseria speciesGoh, L.L.; Barkham, T.; Sim, T.S. 
2000Molecular cloning, heterologous expression, and functional characterisation of a malate synthase gene from Streptomyces coelicolor A3(2)Loke, P. ; Sim, T.-S. 
2000Molecular studies on isopenicillin N synthasesSim, T.S. ; Loke, P. 
2000Molecular studies on isopenicillin N synthasesSim, T.S. ; Loke, P. 
2001Mutation of N304 to leucine in Streptomyces clavuligerus deacetoxycephalosporin C synthase creates an enzyme with increased penicillin analogue conversionChin, H.S.; Sim, J.; Sim, T.S. 
2001Mutational analysis of conserved glycines 42 and 256 in Cephalosporium acremonium isopenicillin N synthaseLoke, P. ; Sim, T.-S. 
2000Mutational analysis of tyrosine-191 in the catalysis of Cephalosporium acremonium isopenicillin N synthaseLoke, P. ; Sim, T.-S. 
2000Mutational analysis of tyrosine-191 in the catalysis of Cephalosporium acremonium isopenicillin N synthaseLoke, P. ; Sim, T.-W. 
15-Aug-1998Mutational evidence for the role of serine-283 in Cephalosporium acremonium isopenicillin N synthaseLoke, P. ; Sim, T.-S.