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K C Zen

Explore the profile of K C Zen including associated specialties, affiliations and a list of published articles. Areas
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Articles 7
Citations 77
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Recent Articles
1.
Kwaw I, Zen K, Hu Y, Kaback H
Biochemistry . 2001 Aug; 40(35):10491-9. PMID: 11523990
Helices IV and V in the lactose permease of Escherichia coli contain the major determinants for substrate binding [Glu126 (helix IV), Arg144 (helix V), and Cys148 (helix V)]. Structural and...
2.
Huang X, Zhang H, Zen K, Muthukrishnan S, Kramer K
Insect Biochem Mol Biol . 2000 Mar; 30(2):107-17. PMID: 10696586
Knowledge-based protein modeling and substrate docking experiments as well as structural and sequence comparisons were performed to identify potential active-site residues in chitinase, a molting enzyme from the tobacco hornworm,...
3.
Zhao M, Zen K, Hernandez-Borrell J, Altenbach C, Hubbell W, Kaback H
Biochemistry . 2000 Jan; 38(48):15970-7. PMID: 10625464
Glu126 and Arg144 in helices IV and V, respectively, in the lactose permease of Escherichia coli, which play an indispensable role in substrate binding, are charge-paired and in close proximity...
4.
Zhao M, Zen K, Hubbell W, Kaback H
Biochemistry . 1999 Jun; 38(23):7407-12. PMID: 10360937
Evidence has been presented [Venkatesan, P., and Kaback, H. R. (1998) Proc. Natl. Acad. Sci. U.S.A. 95, 9802-9807] that Glu126 (helix IV) and Arg144 (helix V) which are critical for...
5.
Zen K, Choi H, Krishnamachary N, Muthukrishnan S, Kramer K
Insect Biochem Mol Biol . 1996 May; 26(5):435-44. PMID: 8763162
Chitinolytic enzymes such as beta-N-acetylglucosaminidases are major hydrolases involved in insect molting. By screening a Manduca sexta (tobacco hornworm) cDNA library with an antibody against beta-N-acetylglucosaminidase from molting fluid of...
6.
Wen L, Huang J, Zen K, Johnson B, Muthukrishnan S, Mackay V, et al.
Plant Mol Biol . 1992 Feb; 18(4):813-4. PMID: 1558956
No abstract available.
7.
Shorrosh B, Wen L, Zen K, Huang J, Pan J, Hermodson M, et al.
Plant Mol Biol . 1992 Jan; 18(1):151-4. PMID: 1731968
A lambda gt11 cDNA library, constructed from poly(A)+ RNA isolated from immature rice seed endosperm, was screened with affinity-purified antibodies against the rice storage protein called alpha-globulin (previously), or the...