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Results: 1 to 20 of 107

1.

Prokaryotic squalene-hopene cyclases can be converted to citronellal cyclases by single amino acid exchange.

Siedenburg G, Breuer M, Jendrossek D.

Appl Microbiol Biotechnol. 2013 Feb;97(4):1571-80. doi: 10.1007/s00253-012-4008-1. Epub 2012 Apr 12.

PMID:
22526778
[PubMed - indexed for MEDLINE]
2.

Activation-independent cyclization of monoterpenoids.

Siedenburg G, Jendrossek D, Breuer M, Juhl B, Pleiss J, Seitz M, Klebensberger J, Hauer B.

Appl Environ Microbiol. 2012 Feb;78(4):1055-62. doi: 10.1128/AEM.07059-11. Epub 2011 Dec 9.

PMID:
22156419
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

Squalene-hopene cyclase from Bradyrhizobium japonicum: cloning, expression, sequence analysis and comparison to other triterpenoid cyclases.

Perzl M, Müller P, Poralla K, Kannenberg EL.

Microbiology. 1997 Apr;143 ( Pt 4):1235-42.

PMID:
9141686
[PubMed - indexed for MEDLINE]
Free Article
4.

Squalene-hopene cyclases.

Siedenburg G, Jendrossek D.

Appl Environ Microbiol. 2011 Jun;77(12):3905-15. doi: 10.1128/AEM.00300-11. Epub 2011 Apr 29. Review.

PMID:
21531832
[PubMed - indexed for MEDLINE]
Free PMC Article
5.
6.

Squalene-hopene cyclase (Spterp25) from Streptomyces peucetius: sequence analysis, expression and functional characterization.

Ghimire GP, Oh TJ, Lee HC, Sohng JK.

Biotechnol Lett. 2009 Apr;31(4):565-9. doi: 10.1007/s10529-008-9903-2. Epub 2008 Dec 31.

PMID:
19116691
[PubMed - indexed for MEDLINE]
7.

Zymomonas mobilis squalene-hopene cyclase gene (shc): cloning, DNA sequence analysis, and expression in Escherichia coli.

Reipen IG, Poralla K, Sahm H, Sprenger GA.

Microbiology. 1995 Jan;141 ( Pt 1):155-61.

PMID:
7894707
[PubMed - indexed for MEDLINE]
Free Article
8.

Cloning of conserved genes from Zymomonas mobilis and Bradyrhizobium japonicum that function in the biosynthesis of hopanoid lipids.

Perzl M, Reipen IG, Schmitz S, Poralla K, Sahm H, Sprenger GA, Kannenberg EL.

Biochim Biophys Acta. 1998 Jul 31;1393(1):108-18.

PMID:
9714766
[PubMed - indexed for MEDLINE]
Free Article
9.

Site-directed mutagenesis experiments on the putative deprotonation site of squalene-hopene cyclase from Alicyclobacillus acidocaldarius.

Sato T, Kouda M, Hoshino T.

Biosci Biotechnol Biochem. 2004 Mar;68(3):728-38.

PMID:
15056909
[PubMed - indexed for MEDLINE]
Free Article
10.

Catalytic function of the residues of phenylalanine and tyrosine conserved in squalene-hopene cyclases.

Sato T, Hoshino T.

Biosci Biotechnol Biochem. 2001 Oct;65(10):2233-42.

PMID:
11758915
[PubMed - indexed for MEDLINE]
Free Article
11.

Site-directed mutagenesis of squalene-hopene cyclase: altered substrate specificity and product distribution.

Dang T, Prestwich GD.

Chem Biol. 2000 Aug;7(8):643-9.

PMID:
11048954
[PubMed - indexed for MEDLINE]
Free Article
12.

The binding site for an inhibitor of squalene:hopene cyclase determined using photoaffinity labeling and molecular modeling.

Dang T, Abe I, Zheng YF, Prestwich GD.

Chem Biol. 1999 Jun;6(6):333-41.

PMID:
10375539
[PubMed - indexed for MEDLINE]
Free Article
13.

Squalene-hopene cyclase from Methylococcus capsulatus (Bath): a bacterium producing hopanoids and steroids.

Tippelt A, Jahnke L, Poralla K.

Biochim Biophys Acta. 1998 Mar 30;1391(2):223-32.

PMID:
9555026
[PubMed - indexed for MEDLINE]
Free Article
14.

Conserved tyr residues determine functions of Alicyclobacillus acidocaldarius squalene-hopene cyclase.

Füll C, Poralla K.

FEMS Microbiol Lett. 2000 Feb 15;183(2):221-4.

PMID:
10675587
[PubMed - indexed for MEDLINE]
15.

Mechanistic insights into oxidosqualene cyclizations through homology modeling.

Schulz-Gasch T, Stahl M.

J Comput Chem. 2003 Apr 30;24(6):741-53.

PMID:
12666166
[PubMed - indexed for MEDLINE]
16.

Site-directed mutagenesis of putative active-site residues in squalene-hopene cyclase.

Feil C, Süssmuth R, Jung G, Poralla K.

Eur J Biochem. 1996 Nov 15;242(1):51-5.

PMID:
8954152
[PubMed - indexed for MEDLINE]
Free Article
18.

Inhibition kinetics and affinity labeling of bacterial squalene:hopene cyclase by thia-substituted analogues of 2, 3-oxidosqualene.

Zheng YF, Abe I, Prestwich GD.

Biochemistry. 1998 Apr 28;37(17):5981-7.

PMID:
9558334
[PubMed - indexed for MEDLINE]
19.

Structural diversity of the triterpenic hydrocarbons from the bacterium Zymomonas mobilis: the signature of defective squalene cyclization by the squalene/hopene cyclase.

Douka E, Koukkou A, Drainas C, Grosdemange-Billiard C, Rohmer M.

FEMS Microbiol Lett. 2001 May 30;199(2):247-51.

PMID:
11377875
[PubMed - indexed for MEDLINE]
20.

Squalene hopene cyclases: highly promiscuous and evolvable catalysts for stereoselective CC and CX bond formation.

Hammer SC, Syrén PO, Seitz M, Nestl BM, Hauer B.

Curr Opin Chem Biol. 2013 Apr;17(2):293-300. doi: 10.1016/j.cbpa.2013.01.016. Epub 2013 Feb 26. Review.

PMID:
23485581
[PubMed - indexed for MEDLINE]

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