Self-trapped states in proteins

Robert H. Austin; Aihua Xie; Lex Van der Meer; Michelle Shinn; George Neil

doi:10.1016/S0168-9002(03)00919-7

Self-trapped states in proteins

Robert H. Austin, Aihua Xie, Lex Van der Meer, Michelle Shinn, George Neil

Research output: Contribution to journal › Conference article › peer-review

9 Scopus citations

Abstract

Self-trapped states in proteins were studied. The temperature dependence of the amide-I band of myoglobin showed evidence for a low lying self-trapped state at 1626 cm^-1. The low-lying state have a 30 ps lifetime at 50 K, much longer than the relaxation time of the main amide-I band at 50 K.

Original language	English (US)
Pages (from-to)	561-563
Number of pages	3
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	507
Issue number	1-2
DOIs	https://doi.org/10.1016/S0168-9002(03)00919-7
State	Published - Jul 11 2003
Event	Proceedings of the 24th International Free Electron Laser Conference - Argonne, IL, United States Duration: Sep 9 2002 → Sep 13 2002

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Instrumentation

Keywords

Amide-I
Infrared
Myoglobin
Picosecond

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10.1016/S0168-9002(03)00919-7

Cite this

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title = "Self-trapped states in proteins",

abstract = "Self-trapped states in proteins were studied. The temperature dependence of the amide-I band of myoglobin showed evidence for a low lying self-trapped state at 1626 cm-1. The low-lying state have a 30 ps lifetime at 50 K, much longer than the relaxation time of the main amide-I band at 50 K.",

keywords = "Amide-I, Infrared, Myoglobin, Picosecond",

author = "Austin, {Robert H.} and Aihua Xie and {Van der Meer}, Lex and Michelle Shinn and George Neil",

year = "2003",

month = jul,

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doi = "10.1016/S0168-9002(03)00919-7",

language = "English (US)",

volume = "507",

pages = "561--563",

journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier",

number = "1-2",

note = "Proceedings of the 24th International Free Electron Laser Conference ; Conference date: 09-09-2002 Through 13-09-2002",

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TY - JOUR

T1 - Self-trapped states in proteins

AU - Austin, Robert H.

AU - Xie, Aihua

AU - Van der Meer, Lex

AU - Shinn, Michelle

AU - Neil, George

PY - 2003/7/11

Y1 - 2003/7/11

N2 - Self-trapped states in proteins were studied. The temperature dependence of the amide-I band of myoglobin showed evidence for a low lying self-trapped state at 1626 cm-1. The low-lying state have a 30 ps lifetime at 50 K, much longer than the relaxation time of the main amide-I band at 50 K.

AB - Self-trapped states in proteins were studied. The temperature dependence of the amide-I band of myoglobin showed evidence for a low lying self-trapped state at 1626 cm-1. The low-lying state have a 30 ps lifetime at 50 K, much longer than the relaxation time of the main amide-I band at 50 K.

KW - Amide-I

KW - Infrared

KW - Myoglobin

KW - Picosecond

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U2 - 10.1016/S0168-9002(03)00919-7

DO - 10.1016/S0168-9002(03)00919-7

M3 - Conference article

AN - SCOPUS:0042171504

SN - 0168-9002

VL - 507

SP - 561

EP - 563

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IS - 1-2

T2 - Proceedings of the 24th International Free Electron Laser Conference

Y2 - 9 September 2002 through 13 September 2002

ER -

Self-trapped states in proteins

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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