Abstract
This article reviews our efforts in understanding dynamical fluctuations of both conformation and enzymatic reactivity in single biomolecules. The single-molecule approach is shown to be particularly powerful for studies of dispersed kinetics and dynamic disorder. New single-molecule observations have revealed conformational transitions occurring on a broad range of timescales, 100 μs–10 s, offering new clues for understanding energy landscape of proteins, as well as the structural and chemical dynamics therein.
References
102
Referenced
162
{'key': '2024021110273083300_r1', 'first-page': '25', 'volume': '3', 'year': '1967', 'journal-title': 'Essays Biochem.'}
/ Essays Biochem. (1967){'key': '2024021110273083300_r2'}
{'key': '2024021110273083300_r3'}
10.1021/ar020082r
/ Acc. Chem. Res. (2002)10.1126/science.282.5389.740
/ Science (1998)10.1021/ar010033z
/ Acc. Chem. Res. (2002){'key': '2024021110273083300_r7'}
10.1016/S0009-2614(97)00068-7
/ Chem. Phys. Lett. (1997)10.1016/S0092-8674(00)81456-7
/ Cell (1998)10.1038/35073513
/ Nature (London) (2001)10.1038/374555a0
/ Nature (London) (1995)10.1038/41111
/ Nature (London) (1997)10.1126/science.282.5390.902
/ Science (1998)10.1126/science.282.5395.1877
/ Science (1998)10.1074/jbc.274.23.15967
/ J. Biol. Chem. (1999)10.1038/35003614
/ Nature (London) (2000)10.1126/science.288.5473.2048
/ Science (2000){'key': '2024021110273083300_r15', 'first-page': '46', 'volume': '54', 'year': '2001', 'journal-title': 'Phys. Today'}
/ Phys. Today (2001)10.1073/pnas.96.23.13124
/ PNAS (1999)10.1038/35053124
/ Nature (London) (2001)10.1038/88611
/ Nat. Struct. Biol. (2001)10.1002/1438-5171(200112)2:4<229::AID-SIMO229>3.0.CO;2-9
/ Single Molecules (2001)10.1126/science.283.5408.1676
/ Science (1999){'key': '2024021110273083300_r20'}
10.1021/ar00173a005
/ Acc. Chem. Res. (1990)10.1146/annurev.bb.17.060188.002315
/ Annu. Rev. Biophys. Biophys. Chem. (1988)10.1021/bi00695a021
/ Biochemistry (1975)10.1021/bi00230a025
/ Biochemistry (1991)10.1073/pnas.90.12.5805
/ Proc. Natl. Acad. Sci. U.S.A. (1993)10.1073/pnas.90.12.5801
/ Proc. Natl. Acad. Sci. U.S.A. (1993)10.1016/0301-0104(93)E0414-Q
/ Chem. Phys. (1994)10.1063/1.471044
/ J. Chem. Phys. (1996)10.1016/S0006-3495(92)81851-9
/ Biophys. J. (1992)10.1103/PhysRevLett.85.202
/ Phys. Rev. Lett. (2000){'key': '2024021110273083300_r28'}
{'key': '2024021110273083300_r29', 'first-page': '352', 'volume': '119', 'year': '1863', 'journal-title': 'Pogg. Ann. Phys.'}
/ Pogg. Ann. Phys. (1863)10.1039/tf9706600080
/ Trans. Faraday Soc. (1970)10.1063/1.881289
/ Phys. Today (1991)10.1146/annurev.physchem.50.1.51
/ Annu. Rev. Phys. Chem. (1999)10.1007/s100510050276
/ Eur. Phys. J. B (1998){'key': '2024021110273083300_r34a', 'first-page': '443', 'volume': '53', 'year': '1991', 'journal-title': 'Bull. Math. Biol.'}
/ Bull. Math. Biol. (1991)10.1063/1.440530
/ J. Chem. Phys. (1980)10.1088/0305-4470/11/9/007
/ J. Phys. A (1978)10.1016/S0006-3495(87)83264-2
/ Biophys. J. (1987)10.1016/S0076-6879(94)40052-0
/ Methods Enzymol. (1994){'key': '2024021110273083300_r37'}
{'key': '2024021110273083300_r38'}
{'key': '2024021110273083300_r38a'}
10.1143/JPSJ.9.316
/ J. Phys. Soc. Jpn. (1954){'key': '2024021110273083300_r40'}
10.1126/science.265.5170.361
/ Science (1994)10.1126/science.262.5138.1422
/ Science (1993)10.1073/pnas.93.13.6710
/ Proc. Natl. Acad. Sci. U.S.A. (1996)10.1073/pnas.94.15.7932
/ Proc. Natl. Acad. Sci. U.S.A. (1997)10.1073/pnas.95.4.1556
/ Proc. Natl. Acad. Sci. U.S.A. (1998)10.1146/annurev.bi.47.070178.004131
/ Annu. Rev. Biochem. (1978)10.1063/1.1521154
/ J. Chem. Phys. (2002)10.1016/0304-4173(85)90014-X
/ Biochim. Biophys. Acta (1985){'key': '2024021110273083300_r48a'}
10.1038/355796a0
/ Nature (London) (1992)10.1146/annurev.bi.65.070196.002541
/ Annu. Rev. Biochem. (1996)10.1016/S1367-5931(98)80065-3
/ Curr. Opin. Chem. Biol. (1998)10.1016/S0301-0104(02)00672-9
/ Chem. Phys. (2002){'key': '2024021110273083300_r53'}
10.1016/S0076-6879(01)39315-1
/ Methods Enzymol. (2001){'key': '2024021110273083300_r54a', 'first-page': '129', 'volume': '30', 'year': '2001', 'journal-title': 'Annu. Rev. Neurosci.'}
/ Annu. Rev. Neurosci. (2001)10.1126/science.1749933
/ Science (1991)10.1146/annurev.physchem.53.082301.113146
/ Annu. Rev. Phys. Chem. (2002)10.1021/ar010021d
/ Acc. Chem. Res. (2002)10.1103/PhysRevLett.88.038101
/ Phys. Rev. Lett. (2002)10.1006/jmbi.2001.4586
/ J. Mol. Biol. (2001){'key': '2024021110273083300_r60', 'first-page': '33', 'volume': '49', 'year': '1996', 'journal-title': 'Phys. Today'}
/ Phys. Today (1996)10.1016/S0167-2789(97)00090-0
/ Physica D (1997)10.1103/PhysRevLett.82.3563
/ Phys. Rev. Lett. (1999)10.1073/pnas.84.21.7524
/ Proc. Natl. Acad. Sci. U.S.A. (1987)10.1209/0295-5075/9/6/013
/ Europhys. Lett. (1989){'key': '2024021110273083300_r65'}
{'key': '2024021110273083300_r66'}
{'key': '2024021110273083300_r67'}
10.1021/jp992324j
/ J. Phys. Chem. A (1999)10.1103/PhysRevLett.74.4317
/ Phys. Rev. Lett. (1995)10.1016/S0301-0104(99)00203-7
/ Chem. Phys. (1999)10.1016/S0009-2614(98)00322-4
/ Chem. Phys. Lett. (1998)10.1063/1.478836
/ J. Chem. Phys. (1999)10.1016/S0009-2614(01)00154-3
/ Chem. Phys. Lett. (2001)10.1016/S0009-2614(00)00809-5
/ Chem. Phys. Lett. (2000)10.1021/jp004349k
/ J. Phys. Chem. B (2001)10.1063/1.1521155
/ J. Chem. Phys. (2002)10.1063/1.1521156
/ J. Chem. Phys. (2002)10.1021/jp0012911
/ J. Phys. Chem. B (2000)10.1016/S0378-4371(01)00153-4
/ Physica (Amsterdam) (2001)10.1063/1.480065
/ J. Chem. Phys. (1999)10.1063/1.1446433
/ J. Chem. Phys. (2002)10.1007/s003390101049
/ Appl. Phys. A (2002){'key': '2024021110273083300_r78'}
10.1038/373681a0
/ Nature (London) (1995)10.1021/ja9540839
/ J. Am. Chem. Soc. (1996)10.1021/ja994488j
/ J. Am. Chem. Soc. (2000)10.1126/science.1069013
/ Science (2002)10.1146/annurev.bi.48.070179.002351
/ Annu. Rev. Biochem. (1979)10.1111/j.1432-1033.1974.tb03825.x
/ Eur. J. Biochem. (1974)10.1016/S0076-6879(80)64010-5
/ Methods Enzymol. (1980)
Dates
Type | When |
---|---|
Created | 22 years, 8 months ago (Dec. 12, 2002, 11:41 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 11, 2024, 5:28 a.m.) |
Indexed | 3 weeks, 3 days ago (Aug. 6, 2025, 8:22 a.m.) |
Issued | 22 years, 8 months ago (Dec. 22, 2002) |
Published | 22 years, 8 months ago (Dec. 22, 2002) |
Published Print | 22 years, 8 months ago (Dec. 22, 2002) |
@article{Sunney_Xie_2002, title={Single-molecule approach to dispersed kinetics and dynamic disorder: Probing conformational fluctuation and enzymatic dynamics}, volume={117}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1521159}, DOI={10.1063/1.1521159}, number={24}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Sunney Xie, X.}, year={2002}, month=dec, pages={11024–11032} }