Journal article

Substrate analogues and inhibition of ACC oxidase: Conversion of D-valine to iso-butanal

Abstract:: Amino acids and their hydroxamates were studied as inhibitors of purified recombinant 1-aminocyclopropane-1-carboxylic acid (ACC) oxidase (tomato). Neither L-valine, L-alanine, L- nor D-isoleucine displayed inhibition, but D-valine and D- alanine were weak inhibitors of ACC oxidase catalysed conversion of ACC to ethylene. GC-MS analysis showed that D-valine was converted to iso-butanal. In contrast to studies using native ACC oxidase (apple), inhibition of recombinant ACC oxidase (tomato) by amino acid hydroxamates appears to result (at least predominantly) from chelation of free iron in solution.

Publication status:: Published

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APA Style

Gibson, E., Zhang, Z., Baldwin, J., & Schofield, C. (1998). Substrate analogues and inhibition of ACC oxidase: Conversion of D-valine to iso-butanal. PHYTOCHEMISTRY, 48(4), 619–624.

MLA Style

Gibson, E, et al. “Substrate Analogues and Inhibition of ACC Oxidase: Conversion of D-Valine to Iso-Butanal.” PHYTOCHEMISTRY, vol. 48, no. 4, 1998, pp. 619–24.

Chicago Style

Gibson, E, Z Zhang, J Baldwin, and C Schofield. 1998. “Substrate Analogues and Inhibition of ACC Oxidase: Conversion of D-Valine to Iso-Butanal.” PHYTOCHEMISTRY 48 (4): 619–24.
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Publisher copy:: 10.1016/S0031-9422(97)00965-5

Authors

+ Gibson, E More by this author

Role:: Author

+ Zhang, Z More by this author

Role:: Author

+ Baldwin, J More by this author

Role:: Author

+ Schofield, C More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Organic Chemistry
Role:: Author

Journal:: PHYTOCHEMISTRY More from this journal
Volume:: 48
Issue:: 4
Pages:: 619-624
Publication date:: 1998-06-01
DOI:: 10.1016/S0031-9422(97)00965-5
ISSN:: 0031-9422

Language:: English
Keywords:: ethylene biosynthesis

1-aminocyclopropane-1-carboxylic acid

oxidase

oxygenase
Pubs id:: pubs:36562
UUID:: uuid:14914efc-bd75-4689-abdc-275e8a3df875
Local pid:: pubs:36562
Source identifiers:: 36562
Deposit date:: 2012-12-19
ARK identifier:: ark:/29072/ora_14914efcbd754689abdc275e8a3df875

Terms of use

Copyright date:: 1998

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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