5.4.99.17 747604 Activity of squalene-hopene cyclases in bicontinuous microemulsions Colloids Surf. B Biointerfaces 135 735-741 2015 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=26340363&form=6&db=m 5.4.99.17 747552 Alicyclobacillus acidocaldarius squalene-hopene cyclase the critical role of steric bulk at Ala306 and the first enzymatic synthesis of epoxydammarane from 2,3-oxidosqualene ChemBioChem 19 1873-1886 2018 Alicyclobacillus acidocaldarius subsp. acidocaldarius DSM 446 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=29911308&form=6&db=m 5.4.99.17 746694 Biocatalytic process for (-)-ambrox production using squalene hopene cyclase Adv. Synth. Catal. 360 2339-2351 2018 Alicyclobacillus acidocaldarius subsp. acidocaldarius DSM 446 - 5.4.99.17 746587 Biosynthesis of squalene from farnesyl diphosphate in Bacteria Three steps catalyzed by three enzymes ACS Cent. Sci. 1 77-82 2015 Streptomyces coelicolor http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=26258173&form=6&db=m 5.4.99.17 746587 Biosynthesis of squalene from farnesyl diphosphate in Bacteria Three steps catalyzed by three enzymes ACS Cent. Sci. 1 77-82 2015 Streptomyces coelicolor A3(2) http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=26258173&form=6&db=m 5.4.99.17 747547 Enzymatic addition of alcohols to terpenes by squalene hopene cyclase variants ChemBioChem 18 2222-2225 2017 Alicyclobacillus acidocaldarius subsp. acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=28898524&form=6&db=m 5.4.99.17 748755 Further insight into polycyclization cascades of acyclic geranylfarnesol and its acetate by squalene-hopene cyclase from Alicyclobacillus acidocaldarius Nat. Prod. Commun. 11 163-167 2016 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27032191&form=6&db=m 5.4.99.17 747564 Selectivity in the cyclization of citronellal introduced by squalene hopene cyclase variants ChemCatChem 9 4364-4368 2017 Alicyclobacillus acidocaldarius - 5.4.99.17 748730 Squalene hopene cyclases are protonases for stereoselective Bronsted acid catalysis Nat. Chem. Biol. 11 121-126 2015 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=25503928&form=6&db=m 5.4.99.17 747576 Squalene-hopene cyclase mechanistic insights into the polycyclization cascades of squalene analogs bearing ethyl and hydroxymethyl groups at the C-2 and C-23 positions Chemistry 24 11139-11157 2018 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=29732636&form=6&db=m 5.4.99.17 747705 Squalene-hopene cyclase on the polycyclization reactions of squalene analogues bearing ethyl groups at positions C-6, C-10, C-15, and C-19 Eur. J. Org. Chem. 2018 1477-1490 2018 Alicyclobacillus acidocaldarius - 5.4.99.17 747626 Squalene-hopene cyclases-evolution, dynamics and catalytic scope Curr. Opin. Struct. Biol. 41 73-82 2016 Alicyclobacillus acidocaldarius subsp. acidocaldarius DSM 446 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=27336183&form=6&db=m 5.4.99.17 440046 Bicyclic triterpenes as new main products of squalene-hopene cyclase by mutation at conserved tyrosine residues FEBS Lett. 509 361-364 2001 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11749956&form=6&db=m 5.4.99.17 662595 Binding structures and potencies of oxidosqualene cyclase inhibitors with the homologous squalene-hopene cyclase J. Med. Chem. 46 2083-2092 2003 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=12747780&form=6&db=m 5.4.99.17 680349 Cation-pi interaction in the polyolefin cyclization cascade uncovered by incorporating unnatural amino acids into the catalytic sites of squalene cyclase J. Am. Chem. Soc. 128 13184-13194 2006 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=17017798&form=6&db=m 5.4.99.17 440057 Characterization and partial purification of squalene-hopene cyclase from Bacillus acidocaldarius Biochim. Biophys. Acta 881 356-363 1986 Alicyclobacillus acidocaldarius - 5.4.99.17 440057 Characterization and partial purification of squalene-hopene cyclase from Bacillus acidocaldarius Biochim. Biophys. Acta 881 356-363 1986 Alicyclobacillus acidocaldarius 104-IA - 5.4.99.17 728419 Chemo-enzymatic syntheses of drimane-type sesquiterpenes and the fundamental core of hongoquercin meroterpenoid by recombinant squalene-hopene cyclase Org. Biomol. Chem. 10 440-446 2012 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22068606&form=6&db=m 5.4.99.17 690936 Computational study of the mechanism and the relative free energies of binding of anticholesteremic inhibitors to squalene-hopene cyclase Biochemistry 47 2945-2951 2008 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=18247576&form=6&db=m 5.4.99.17 662754 Conjugated methyl sulfide and phenyl sulfide derivatives of oxidosqualene as inhibitors of oxidosqualene and squalene-hopene cyclases Lipids 38 201-207 2003 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=12784859&form=6&db=m 5.4.99.17 440047 Conserved Tyr residues determine functions of Alicyclobacillus acidocaldarius squalene-hopene cyclase FEMS Microbiol. Lett. 183 221-224 2000 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10675587&form=6&db=m 5.4.99.17 661465 Conversion of squalene to the pentacarbocyclic hopene Chem. Biol. 11 121-126 2004 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15113001&form=6&db=m 5.4.99.17 706035 Cyclization cascade of the C33-bisnorheptaprenoid catalyzed by recombinant squalene cyclase Org. Biomol. Chem. 7 1689-1699 2009 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19343258&form=6&db=m 5.4.99.17 703477 Diversity of hopanoids and squalene-hopene cyclases across a tropical land-sea gradient Environ. Microbiol. 11 1208-1223 2009 Candidatus Kuenenia stuttgartiensis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19128318&form=6&db=m 5.4.99.17 663009 Enzymatic formation of indole-containing unnatural cyclic polyprenoids by bacterial squalene:hopene cyclase Org. Lett. 7 5873-5876 2005 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=16354088&form=6&db=m 5.4.99.17 682893 Enzymatic formation of pyrrole-containing novel cyclic polyprenoids by bacterial squalene:hopene cyclase Tetrahedron Lett. 47 3085-3089 2006 Alicyclobacillus acidocaldarius - 5.4.99.17 440055 Functional analyses of Tyr420 and Leu607 of Alicyclobacillus acidocaldarius squalene-hopene cyclase. Neoachillapentaene, a novel triterpene with the 1,5,6-trimethylcyclohexene moiety produced through folding of the constrained boat structure Biosci. Biotechnol. Biochem. 66 1660-1670 2002 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=12353625&form=6&db=m 5.4.99.17 440048 Functional analysis of Phe605, a conserved aromatic amino acid in squalene-hopene cyclases Chem. Commun. (Camb.) 2000 1485-1486 2000 Alicyclobacillus acidocaldarius - 5.4.99.17 440053 Functional analysis of the DXDDTA motif in squalene-hopene cyclase by site-directed mutagenesis experiments: initiation site of the polycyclization reaction and stabilization site of the carbocation intermediate of the initially cyclized A-ring Biosci. Biotechnol. Biochem. 63 2189-2198 1999 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10664852&form=6&db=m 5.4.99.17 692172 GRIND-based 3D-QSAR to predict inhibitory activity for similar enzymes, OSC and SHC Eur. J. Med. Chem. 43 1462-1468 2008 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=17981368&form=6&db=m 5.4.99.17 440056 Influence of ethanol on the activities of 3-hydroxy-3-methylglutaryl-coenzyme A-reductase and squalene-hopene-cyclase in Zymomonas mobilis Appl. Microbiol. Biotechnol. 30 170-175 1989 Zymomonas mobilis - 5.4.99.17 440060 Inhibition kinetics and affinity labeling of bacterial squalene:hopene cyclase by thia-substituted analogs of 2,3-oxidosqualene Biochemistry 37 5981-5987 1998 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9558334&form=6&db=m 5.4.99.17 440054 Kinetic studies on the function of all the conserved tryptophans involved inside and outside the QW motifs of squalene-hopene cyclase: stabilizing effect of the protein structure against thermal denaturation Biosci. Biotechnol. Biochem. 63 1171-1180 1999 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10478444&form=6&db=m 5.4.99.17 728638 Production of squalene in Synechocystis sp. PCC 6803 PLoS ONE 9 e90270 2014 Synechocystis sp. http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24625633&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Bradyrhizobium japonicum http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Rhodopseudomonas palustris http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Teredinibacter turnerae http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Syntrophobacter fumaroxidans http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Zymomonas mobilis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Burkholderia ambifaria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Bacillus anthracis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Streptomyces coelicolor http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Acetobacter pasteurianus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Burkholderia ambifaria ATCC BAA-244 / AMMD http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Zymomonas mobilis ATCC 31821 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Zymomonas mobilis CP4 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 726768 Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange Appl. Microbiol. Biotechnol. 97 1571-1580 2013 Alicyclobacillus acidocaldarius DSM 446 http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=22526778&form=6&db=m 5.4.99.17 440052 Properties of purified squalene-hopene cyclase from Bacillus acidocaldarius Eur. J. Biochem. 194 75-80 1990 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2253626&form=6&db=m 5.4.99.17 440050 Purification and properties of the squalene-hopene cyclase from Rhodopseudomonas palustris, a purple non-sulfur bacterium producing hopanoids and tetrahymanol Biochim. Biophys. Acta 1210 317-320 1994 Rhodopseudomonas palustris http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8305486&form=6&db=m 5.4.99.17 691809 Reviewing the polyolefin cyclization reaction of the C(35) polyprene catalyzed by squalene-hopene cyclase Chemistry 15 2091-2100 2009 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19142932&form=6&db=m 5.4.99.17 661362 Site-directed mutagenesis experiments on the putative deprotonation site of squalene-hopene cyclase from Alicyclobacillus acidocaldarius Biosci. Biotechnol. Biochem. 68 728-738 2004 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15056909&form=6&db=m 5.4.99.17 440045 Site-directed mutagenesis of putative active-site residues in squalene-hopene cyclase Eur. J. Biochem. 242 51-55 1996 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8954152&form=6&db=m 5.4.99.17 440043 Site-directed mutagenesis of squalene-hopene cyclase: altered substrate specificity and product distribution Chem. Biol. 7 643-649 2000 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11048954&form=6&db=m 5.4.99.17 727345 Squalene hopene cyclases: highly promiscuous and evolvable catalysts for stereoselective CC and CX bond formation Curr. Opin. Chem. Biol. 17 293-300 2013 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=23485581&form=6&db=m 5.4.99.17 702829 Squalene-hopene cyclase (Spterp25) from Streptomyces peucetius: Sequence analysis, expression and functional characterization Biotechnol. Lett. 31 565-569 2009 Streptomyces peucetius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19116691&form=6&db=m 5.4.99.17 440058 Squalene-hopene cyclase from Methylococcus capsulatus (Bath): a bacterium producing hopanoids and steroids Biochim. Biophys. Acta 1391 223-232 1998 Methylococcus capsulatus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9555026&form=6&db=m 5.4.99.17 440058 Squalene-hopene cyclase from Methylococcus capsulatus (Bath): a bacterium producing hopanoids and steroids Biochim. Biophys. Acta 1391 223-232 1998 Methylococcus capsulatus Bath http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9555026&form=6&db=m 5.4.99.17 440049 Squalene-hopene cyclase: catalytic mechanism and substrate recognition Chem. Commun. (Camb.) 2000 291-301 2002 Alicyclobacillus acidocaldarius - 5.4.99.17 663003 Squalene-hopene cyclase: insight into the role of the methyl group on the squalene backbone upon the polycyclization cascade. Enzymatic cyclization products of squalene analogs lacking a 26-methyl group and possessing a methyl group at C7 or C11 Org. Biomol. Chem. 2 2012-2022 2004 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15254628&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 Bradyrhizobium japonicum http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 Methylococcus capsulatus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 Rhodopseudomonas palustris http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 Streptomyces peucetius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 Tetrahymena thermophila http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 Zymomonas mobilis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 726715 Squalene-hopene cyclases Appl. Environ. Microbiol. 77 3905-3915 2011 no activity in Methylococcus capsulatus http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21531832&form=6&db=m 5.4.99.17 728821 Stereoselective Friedel-Crafts alkylation catalyzed by squalene hopene cyclases Tetrahedron 68 7624-7629 2012 Zymomonas mobilis - 5.4.99.17 728821 Stereoselective Friedel-Crafts alkylation catalyzed by squalene hopene cyclases Tetrahedron 68 7624-7629 2012 Zymomonas mobilis CP4 - 5.4.99.17 440044 Structural diversity of the triterpenic hydrocarbons from the bacterium Zymomonas mobilis: the signature of defective squalene cyclization by the squalene/hopene cyclase FEMS Microbiol. Lett. 199 247-251 2001 Zymomonas mobilis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11377875&form=6&db=m 5.4.99.17 728166 Substrate specificity of a novel squalene-hopene cyclase from Zymomonas mobilis J. Mol. Catal. B 84 72-77 2012 Zymomonas mobilis - 5.4.99.17 728166 Substrate specificity of a novel squalene-hopene cyclase from Zymomonas mobilis J. Mol. Catal. B 84 72-77 2012 Zymomonas mobilis CP4 - 5.4.99.17 662757 Synthesis and biological activity of new iodoacetamide derivatives on mutants of squalene-hopene cyclase Lipids 40 729-735 2005 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=16196424&form=6&db=m 5.4.99.17 727316 Synthesis of heterocyclic terpenoids by promiscuous squalene-hopene cyclases ChemBioChem 14 436-439 2013 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=23418022&form=6&db=m 5.4.99.17 727316 Synthesis of heterocyclic terpenoids by promiscuous squalene-hopene cyclases ChemBioChem 14 436-439 2013 Zymomonas mobilis http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=23418022&form=6&db=m 5.4.99.17 440059 The structure of the membrane protein squalene-hopene cyclase at 2.0.ANG. resolution J. Mol. Biol. 286 175-187 1999 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=9931258&form=6&db=m 5.4.99.17 440051 Thiol-modifying inhibitors for understanding squalene cyclase function Eur. J. Biochem. 269 2108-2116 2002 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11985588&form=6&db=m 5.4.99.17 661656 Umbelliferone aminoalkyl derivatives, a new class of squalene-hopene cyclase inhibitors Eur. J. Med. Chem. 39 917-924 2004 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15501540&form=6&db=m 5.4.99.17 440042 Vinyl sulfide derivatives of truncated oxidosqualene as selective inhibitors of oxidosqualene and squalene-hopene cyclases Lipids 36 629-636 2001 Alicyclobacillus acidocaldarius http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11485168&form=6&db=m