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Items: 50

1.

Initial evaluation of sugarcane as a production platform for p-hydroxybenzoic acid.

McQualter RB, Chong BF, Meyer K, Van Dyk DE, O'Shea MG, Walton NJ, Viitanen PV, Brumbley SM.

Plant Biotechnol J. 2005 Jan;3(1):29-41.

2.
3.

On the oligomeric state of chloroplast chaperonin 10 and chaperonin 20.

Sharkia R, Bonshtien AL, Mizrahi I, Weiss C, Niv A, Lustig A, Viitanen PV, Azem A.

Biochim Biophys Acta. 2003 Sep 23;1651(1-2):76-84.

PMID:
14499591
4.

Alternate energy-dependent pathways for the vacuolar uptake of glucose and glutathione conjugates.

Bartholomew DM, Van Dyk DE, Lau SM, O'Keefe DP, Rea PA, Viitanen PV.

Plant Physiol. 2002 Nov;130(3):1562-72.

5.

Immunolocalization of 1- O-sinapoylglucose:malate sinapoyltransferase in Arabidopsis thaliana.

Hause B, Meyer K, Viitanen PV, Chapple C, Strack D.

Planta. 2002 May;215(1):26-32. Epub 2002 Feb 1.

PMID:
12012238
6.

Structural definition of the active site and catalytic mechanism of 3,4-dihydroxy-2-butanone-4-phosphate synthase.

Liao DI, Zheng YJ, Viitanen PV, Jordan DB.

Biochemistry. 2002 Feb 12;41(6):1795-806.

PMID:
11827524
7.

Crystal structure of riboflavin synthase.

Liao DI, Wawrzak Z, Calabrese JC, Viitanen PV, Jordan DB.

Structure. 2001 May 9;9(5):399-408.

8.

Crystal structure of 3,4-dihydroxy-2-butanone 4-phosphate synthase of riboflavin biosynthesis.

Liao DI, Calabrese JC, Wawrzak Z, Viitanen PV, Jordan DB.

Structure. 2001 Jan 10;9(1):11-8.

9.

Spectrophotometric determination of 3, 4-dihydroxy-2-butanone-4-phosphate synthase activity.

Picollelli MA, Viitanen PV, Jordan DB.

Anal Biochem. 2000 Dec 15;287(2):347-9. No abstract available.

PMID:
11112287
10.

Cloning, expression, purification and crystallization of dihydroxybutanone phosphate synthase from Magnaporthe grisea.

Liao DI, Viitanen PV, Jordan DB.

Acta Crystallogr D Biol Crystallogr. 2000 Nov;56(Pt 11):1495-7.

PMID:
11053863
11.

Cloning of the SNG1 gene of Arabidopsis reveals a role for a serine carboxypeptidase-like protein as an acyltransferase in secondary metabolism.

Lehfeldt C, Shirley AM, Meyer K, Ruegger MO, Cusumano JC, Viitanen PV, Strack D, Chapple C.

Plant Cell. 2000 Aug;12(8):1295-306.

12.

Reconstitution of higher plant chloroplast chaperonin 60 tetradecamers active in protein folding.

Dickson R, Weiss C, Howard RJ, Alldrick SP, Ellis RJ, Lorimer G, Azem A, Viitanen PV.

J Biol Chem. 2000 Apr 21;275(16):11829-35.

13.
14.
15.

Chaperonin function depends on structure and disorder in co-chaperonin mobile loops.

Landry SJ, Steede NK, Garaudy AM, Maskos K, Viitanen PV.

Pac Symp Biocomput. 1999:520-31.

16.

Purification of recombinant plant and animal GroES homologs: chloroplast and mitochondrial chaperonin 10.

Viitanen PV, Bacot K, Dickson R, Webb T.

Methods Enzymol. 1998;290:218-30. No abstract available.

PMID:
9534165
17.

Purification of mammalian mitochondrial chaperonin 60 through in vitro reconstitution of active oligomers.

Viitanen PV, Lorimer G, Bergmeier W, Weiss C, Kessel M, Goloubinoff P.

Methods Enzymol. 1998;290:203-17. No abstract available.

PMID:
9534164
18.

Molecular chaperones and protein folding in plants.

Boston RS, Viitanen PV, Vierling E.

Plant Mol Biol. 1996 Oct;32(1-2):191-222. Review.

PMID:
8980480
19.

Functional characterization of the higher plant chloroplast chaperonins.

Viitanen PV, Schmidt M, Buchner J, Suzuki T, Vierling E, Dickson R, Lorimer GH, Gatenby A, Soll J.

J Biol Chem. 1995 Jul 28;270(30):18158-64.

20.

Cloning, expression, and purification of a functional nonacetylated mammalian mitochondrial chaperonin 10.

Dickson R, Larsen B, Viitanen PV, Tormey MB, Geske J, Strange R, Bemis LT.

J Biol Chem. 1994 Oct 28;269(43):26858-64.

21.

Dynamics of the chaperonin ATPase cycle: implications for facilitated protein folding.

Todd MJ, Viitanen PV, Lorimer GH.

Science. 1994 Jul 29;265(5172):659-66. Review.

PMID:
7913555
22.

On the role of groES in the chaperonin-assisted folding reaction. Three case studies.

Schmidt M, Buchner J, Todd MJ, Lorimer GH, Viitanen PV.

J Biol Chem. 1994 Apr 8;269(14):10304-11.

23.

Identification and functional analysis of chaperonin 10, the groES homolog from yeast mitochondria.

Rospert S, Glick BS, Jenö P, Schatz G, Todd MJ, Lorimer GH, Viitanen PV.

Proc Natl Acad Sci U S A. 1993 Dec 1;90(23):10967-71.

24.

Hydrolysis of adenosine 5'-triphosphate by Escherichia coli GroEL: effects of GroES and potassium ion.

Todd MJ, Viitanen PV, Lorimer GH.

Biochemistry. 1993 Aug 24;32(33):8560-7.

PMID:
8102879
25.

Chaperonins and protein folding: unity and disunity of mechanisms.

Lorimer GH, Todd MJ, Viitanen PV.

Philos Trans R Soc Lond B Biol Sci. 1993 Mar 29;339(1289):297-303; discussion 303-4. Review.

PMID:
8098534
26.

Identification, characterization, and DNA sequence of a functional "double" groES-like chaperonin from chloroplasts of higher plants.

Bertsch U, Soll J, Seetharam R, Viitanen PV.

Proc Natl Acad Sci U S A. 1992 Sep 15;89(18):8696-700.

27.

Conformational states of ribulosebisphosphate carboxylase and their interaction with chaperonin 60.

van der Vies SM, Viitanen PV, Gatenby AA, Lorimer GH, Jaenicke R.

Biochemistry. 1992 Apr 14;31(14):3635-44.

PMID:
1348956
28.

A tomato gene expressed during fruit ripening encodes an enzyme of the carotenoid biosynthesis pathway.

Bartley GE, Viitanen PV, Bacot KO, Scolnik PA.

J Biol Chem. 1992 Mar 15;267(8):5036-9.

29.
30.

Mammalian mitochondrial chaperonin 60 functions as a single toroidal ring.

Viitanen PV, Lorimer GH, Seetharam R, Gupta RS, Oppenheim J, Thomas JO, Cowan NJ.

J Biol Chem. 1992 Jan 15;267(2):695-8.

31.

Activation and detection of (pro)mutagenic chemicals using recombinant strains of Streptomyces griseus.

Buchholz SE, Omer CA, Viitanen PV, Sariaslani FS, Stahl RG Jr.

Appl Biochem Biotechnol. 1992 Jan-Mar;32:149-58.

PMID:
1416947
32.

Complex interactions between the chaperonin 60 molecular chaperone and dihydrofolate reductase.

Viitanen PV, Donaldson GK, Lorimer GH, Lubben TH, Gatenby AA.

Biochemistry. 1991 Oct 8;30(40):9716-23.

PMID:
1680394
33.

Molecular cloning and expression in photosynthetic bacteria of a soybean cDNA coding for phytoene desaturase, an enzyme of the carotenoid biosynthesis pathway.

Bartley GE, Viitanen PV, Pecker I, Chamovitz D, Hirschberg J, Scolnik PA.

Proc Natl Acad Sci U S A. 1991 Aug 1;88(15):6532-6.

34.

Chaperonin assisted polypeptide folding and assembly: implications for the production of functional proteins in bacteria.

Gatenby AA, Viitanen PV, Lorimer GH.

Trends Biotechnol. 1990 Dec;8(12):354-8. Review.

PMID:
1369447
35.

Early events in the import/assembly pathway of an integral thylakoid protein.

Reed JE, Cline K, Stephens LC, Bacot KO, Viitanen PV.

Eur J Biochem. 1990 Nov 26;194(1):33-42.

36.

Identification of a groES-like chaperonin in mitochondria that facilitates protein folding.

Lubben TH, Gatenby AA, Donaldson GK, Lorimer GH, Viitanen PV.

Proc Natl Acad Sci U S A. 1990 Oct;87(19):7683-7.

37.

Chaperonin-facilitated refolding of ribulosebisphosphate carboxylase and ATP hydrolysis by chaperonin 60 (groEL) are K+ dependent.

Viitanen PV, Lubben TH, Reed J, Goloubinoff P, O'Keefe DP, Lorimer GH.

Biochemistry. 1990 Jun 19;29(24):5665-71.

PMID:
1974461
38.
39.

An imported thylakoid protein accumulates in the stroma when insertion into thylakoids is inhibited.

Cline K, Fulsom DR, Viitanen PV.

J Biol Chem. 1989 Aug 25;264(24):14225-32.

40.

Identification of membrane protein associated with sucrose transport into cells of developing soybean cotyledons.

Ripp KG, Viitanen PV, Hitz WD, Franceschi VR.

Plant Physiol. 1988 Dec;88(4):1435-45.

41.
42.

Purified lac permease and cytochrome o oxidase are functional as monomers.

Costello MJ, Escaig J, Matsushita K, Viitanen PV, Menick DR, Kaback HR.

J Biol Chem. 1987 Dec 15;262(35):17072-82.

43.

Site-specific mutagenesis of cysteine 148 to serine in the lac permease of Escherichia coli.

Sarkar HK, Menick DR, Viitanen PV, Poonian MS, Kaback HR.

J Biol Chem. 1986 Jul 5;261(19):8914-8.

44.

Substitution of glutamine-60 with glutamic acid causes the lac permease of Escherichia coli to become temperature sensitive.

Sarkar HK, Viitanen PV, Poonian MS, Kaback HR.

Biochemistry. 1986 May 20;25(10):2778-81.

PMID:
2872916
45.

Oligonucleotide-directed site-specific mutagenesis of the lac permease of Escherichia coli.

Sarkar HK, Viitanen PV, Padan E, Trumble WR, Poonian MS, McComas W, Kaback HR.

Methods Enzymol. 1986;125:214-30. No abstract available.

PMID:
3520222
46.

Site-directed mutagenesis of cysteine-148 in the lac permease of Escherichia coli: effect on transport, binding, and sulfhydryl inactivation.

Viitanen PV, Menick DR, Sarkar HK, Trumble WR, Kaback HR.

Biochemistry. 1985 Dec 17;24(26):7628-35.

PMID:
3912006
47.

Site-specific mutagenesis of histidine residues in the lac permease of Escherichia coli.

Padan E, Sarkar HK, Viitanen PV, Poonian MS, Kaback HR.

Proc Natl Acad Sci U S A. 1985 Oct;82(20):6765-8.

48.

Site-directed mutagenesis of the lacY gene of Escherichia coli.

Viitanen PV, Sarkar HK, Menick D, Trumble WR, Padan E, McComas W, Poonian M, Kaback HR.

Ann N Y Acad Sci. 1985;456:307-8. No abstract available.

PMID:
3911840
49.

Evidence for functional hexokinase compartmentation in rat skeletal muscle mitochondria.

Viitanen PV, Geiger PJ, Erickson-Viitanen S, Bessman SP.

J Biol Chem. 1984 Aug 10;259(15):9679-86.

50.

Site-directed mutagenesis of cys148 in the lac carrier protein of Escherichia coli.

Trumble WR, Viitanen PV, Sarkar HK, Poonian MS, Kaback HR.

Biochem Biophys Res Commun. 1984 Mar 30;119(3):860-7.

PMID:
6370251

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