Published February 1978
| Version v1
Journal article
The action of ionizing radiation on protein
Description
The radicals produced by X-irradiation in L-phenylalanine .HCl crystals have been analysed by electron-spin-resonance (e.s.r.) spectroscopy. Four radicals have been identified: the radical resulting from electron capture by the carboxylic group, the radical resulting from deamination, an hydrogen addition radical to the benzene ring, and the radical resulting from hydrogen abstraction from the methylene group bonded to Csub(β). These identifications are supported by INDO calculations. (author)
Additional details
Additional titles
- Subtitle (English)
- 3. Radical formation in L-phenylalanine .HCl
Identifiers
Publishing Information
- Journal Title
- International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine
- Journal Volume
- 33
- Journal Issue
- 2
- Series
- Int. J. Radiat. Biol. Relat. Stud. Phys., Chem. Med.
- Journal Page Range
- 139-149
- ISSN
- 0020-7616
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 9378961
- Subject category
- S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
- Descriptors DEI
- COUPLING CONSTANTS; ELECTRON SPIN RESONANCE; HYPERFINE STRUCTURE; MOLECULAR STRUCTURE; MONOCRYSTALS; PHENYLALANINE; PROTEINS; RADICALS; RADIOLYSIS; STRUCTURAL CHEMICAL ANALYSIS; X RADIATION
- Descriptors DEC
- AMINO ACIDS; AROMATICS; CARBOXYLIC ACIDS; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; CRYSTALS; DECOMPOSITION; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MAGNETIC RESONANCE; ORGANIC ACIDS; ORGANIC COMPOUNDS; RADIATION EFFECTS; RADIATIONS; RESONANCE
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent