Cai K - Search Results

1

Structure and function in rhodopsin: mapping light-dependent changes in distance between residue 316 in helix 8 and residues in the sequence 60-75, covering the cytoplasmic end of helices TM1 and TM2 and their connection loop CL1.

Altenbach C, Klein-Seetharaman J, Cai K, Khorana HG, Hubbell WL. Altenbach C, et al. Among authors: cai k. Biochemistry. 2001 Dec 25;40(51):15493-500. doi: 10.1021/bi011545o. Biochemistry. 2001. PMID: 11747424

2

Structure and function in rhodopsin: topology of the C-terminal polypeptide chain in relation to the cytoplasmic loops.

Cai K, Langen R, Hubbell WL, Khorana HG. Cai K, et al. Proc Natl Acad Sci U S A. 1997 Dec 23;94(26):14267-72. doi: 10.1073/pnas.94.26.14267. Proc Natl Acad Sci U S A. 1997. PMID: 9405601 Free PMC article.

3

Structural features of the C-terminal domain of bovine rhodopsin: a site-directed spin-labeling study.

Langen R, Cai K, Altenbach C, Khorana HG, Hubbell WL. Langen R, et al. Among authors: cai k. Biochemistry. 1999 Jun 22;38(25):7918-24. doi: 10.1021/bi990010g. Biochemistry. 1999. PMID: 10387033

4

Single-cysteine substitution mutants at amino acid positions 306-321 in rhodopsin, the sequence between the cytoplasmic end of helix VII and the palmitoylation sites: sulfhydryl reactivity and transducin activation reveal a tertiary structure.

Cai K, Klein-Seetharaman J, Farrens D, Zhang C, Altenbach C, Hubbell WL, Khorana HG. Cai K, et al. Biochemistry. 1999 Jun 22;38(25):7925-30. doi: 10.1021/bi9900119. Biochemistry. 1999. PMID: 10387034

5

Structural features and light-dependent changes in the sequence 306-322 extending from helix VII to the palmitoylation sites in rhodopsin: a site-directed spin-labeling study.

Altenbach C, Cai K, Khorana HG, Hubbell WL. Altenbach C, et al. Among authors: cai k. Biochemistry. 1999 Jun 22;38(25):7931-7. doi: 10.1021/bi9900121. Biochemistry. 1999. PMID: 10387035

6

Single-cysteine substitution mutants at amino acid positions 55-75, the sequence connecting the cytoplasmic ends of helices I and II in rhodopsin: reactivity of the sulfhydryl groups and their derivatives identifies a tertiary structure that changes upon light-activation.

Klein-Seetharaman J, Hwa J, Cai K, Altenbach C, Hubbell WL, Khorana HG. Klein-Seetharaman J, et al. Among authors: cai k. Biochemistry. 1999 Jun 22;38(25):7938-44. doi: 10.1021/bi990013t. Biochemistry. 1999. PMID: 10387036

7

Structure and function in rhodopsin: effects of disulfide cross-links in the cytoplasmic face of rhodopsin on transducin activation and phosphorylation by rhodopsin kinase.

Cai K, Klein-Seetharaman J, Hwa J, Hubbell WL, Khorana HG. Cai K, et al. Biochemistry. 1999 Sep 28;38(39):12893-8. doi: 10.1021/bi9912443. Biochemistry. 1999. PMID: 10504260

8

Probing the dark state tertiary structure in the cytoplasmic domain of rhodopsin: proximities between amino acids deduced from spontaneous disulfide bond formation between Cys316 and engineered cysteines in cytoplasmic loop 1.

Klein-Seetharaman J, Hwa J, Cai K, Altenbach C, Hubbell WL, Khorana HG. Klein-Seetharaman J, et al. Among authors: cai k. Biochemistry. 2001 Oct 23;40(42):12472-8. doi: 10.1021/bi010746p. Biochemistry. 2001. PMID: 11601970

Upon light-activation, this tertiary structure undergoes a conformational change to form a new structure, which is recognized by the above proteins and signal transduction is initiated. In this and the following paper in this issue [Cai, K., Klein-Seetharaman, J., A …

Upon light-activation, this tertiary structure undergoes a conformational change to form a new structure, which is recognized by the above p …

9

Probing the dark state tertiary structure in the cytoplasmic domain of rhodopsin: proximities between amino acids deduced from spontaneous disulfide bond formation between cysteine pairs engineered in cytoplasmic loops 1, 3, and 4.

Cai K, Klein-Seetharaman J, Altenbach C, Hubbell WL, Khorana HG. Cai K, et al. Biochemistry. 2001 Oct 23;40(42):12479-85. doi: 10.1021/bi010747h. Biochemistry. 2001. PMID: 11601971

10

Structure and function in rhodopsin: mapping light-dependent changes in distance between residue 65 in helix TM1 and residues in the sequence 306-319 at the cytoplasmic end of helix TM7 and in helix H8.

Altenbach C, Cai K, Klein-Seetharaman J, Khorana HG, Hubbell WL. Altenbach C, et al. Among authors: cai k. Biochemistry. 2001 Dec 25;40(51):15483-92. doi: 10.1021/bi011546g. Biochemistry. 2001. PMID: 11747423

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