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Preliminary study of a phase transformation in insulin crystals using synchrotron-radiation Laue diffraction

Abstract

Synchrotron-radiation Laue diffraction photographs have been recorded showing the transformation of single 4Zn insulin crystals (a=80.7 (1), c=37.6 (1) A, space group R3) to 2Zn insulin (a=82.5 (1), c=34.0 (1) A, space group R3). The transformation was brought about by changing the mother liquor in the capillary in which the crystal was mounted. Photographs were taken at 10 min intervals (exposure time 3 s) from 0.5 h after mounting. They showed initially a well ordered 4Zn insulin crystal (d/sub min/ ca 2.3 A), then a poorly ordered, sometimes multiple, crystal, and finally a 2Zn insulin crystal, about as well ordered as the initial crystal.
Publication Date:
Oct 01, 1988
Product Type:
Journal Article
Reference Number:
AIX-20-031125; EDB-89-067075
Resource Relation:
Journal Name: Acta Crystallogr. Sect. B: Struct. Sci.; (Denmark); Journal Volume: 44:5
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; INSULIN; CRYSTAL-PHASE TRANSFORMATIONS; CRYSTALS; EXPERIMENTAL DATA; LATTICE PARAMETERS; MEDIUM TEMPERATURE; ORIENTATION; SPACE GROUPS; SYNCHROTRON RADIATION; X-RAY DIFFRACTION; BREMSSTRAHLUNG; COHERENT SCATTERING; DATA; DIFFRACTION; ELECTROMAGNETIC RADIATION; HORMONES; INFORMATION; NUMERICAL DATA; PEPTIDE HORMONES; PHASE TRANSFORMATIONS; RADIATIONS; SCATTERING; 656002* - Condensed Matter Physics- General Techniques in Condensed Matter- (1987-)
OSTI ID:
6140591
Research Organizations:
Liverpool Polytechnic (UK). Physics Dept.; Liverpool Univ. (UK). School of Chemistry; York Univ. (UK). Dept. of Chemistry
Country of Origin:
Denmark
Language:
English
Other Identifying Numbers:
Journal ID: CODEN: ASBSD
Submitting Site:
INIS
Size:
Pages: 512-515
Announcement Date:

Citation Formats

Reynolds, C D, Stowell, B, Joshi, K K, Harding, M M, Maginn, S J, and Dodson, G G. Preliminary study of a phase transformation in insulin crystals using synchrotron-radiation Laue diffraction. Denmark: N. p., 1988. Web. doi:10.1107/S0108768188005956.
Reynolds, C D, Stowell, B, Joshi, K K, Harding, M M, Maginn, S J, & Dodson, G G. Preliminary study of a phase transformation in insulin crystals using synchrotron-radiation Laue diffraction. Denmark. doi:10.1107/S0108768188005956.
Reynolds, C D, Stowell, B, Joshi, K K, Harding, M M, Maginn, S J, and Dodson, G G. 1988. "Preliminary study of a phase transformation in insulin crystals using synchrotron-radiation Laue diffraction." Denmark. doi:10.1107/S0108768188005956. https://www.osti.gov/servlets/purl/10.1107/S0108768188005956.
@misc{etde_6140591,
title = {Preliminary study of a phase transformation in insulin crystals using synchrotron-radiation Laue diffraction}
author = {Reynolds, C D, Stowell, B, Joshi, K K, Harding, M M, Maginn, S J, and Dodson, G G}
abstractNote = {Synchrotron-radiation Laue diffraction photographs have been recorded showing the transformation of single 4Zn insulin crystals (a=80.7 (1), c=37.6 (1) A, space group R3) to 2Zn insulin (a=82.5 (1), c=34.0 (1) A, space group R3). The transformation was brought about by changing the mother liquor in the capillary in which the crystal was mounted. Photographs were taken at 10 min intervals (exposure time 3 s) from 0.5 h after mounting. They showed initially a well ordered 4Zn insulin crystal (d/sub min/ ca 2.3 A), then a poorly ordered, sometimes multiple, crystal, and finally a 2Zn insulin crystal, about as well ordered as the initial crystal.}
doi = {10.1107/S0108768188005956}
journal = {Acta Crystallogr. Sect. B: Struct. Sci.; (Denmark)}
volume = {44:5}
journal type = {AC}
place = {Denmark}
year = {1988}
month = {Oct}
}