1999
DOI: 10.1016/s1011-1344(99)00003-2
|View full text |Cite
|
Sign up to set email alerts
|

Conformational probes of O-acetylserine sulfhydrylase: fluorescence of tryptophans 50 and 161

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3

Citation Types

1
20
0

Year Published

2000
2000
2011
2011

Publication Types

Select...
5
1

Relationship

3
3

Authors

Journals

citations
Cited by 17 publications
(21 citation statements)
references
References 20 publications
1
20
0
Order By: Relevance
“…3c). The fluorescence increase of the apoenzyme was due to the direct effect of denaturant on tryptophan emission properties (34), whereas the fluorescence increase of holoenzyme on denaturant concentration was likely due to a combination of two effects: the decrease of energy transfer between tryptophan and coenzyme (21) and the influence of denaturant on tryptophan emission, as also observed for the apoenzyme.…”
Section: Uv-visible Absorption and Steady-state Fluorescence Spectra mentioning
confidence: 86%
See 4 more Smart Citations
“…3c). The fluorescence increase of the apoenzyme was due to the direct effect of denaturant on tryptophan emission properties (34), whereas the fluorescence increase of holoenzyme on denaturant concentration was likely due to a combination of two effects: the decrease of energy transfer between tryptophan and coenzyme (21) and the influence of denaturant on tryptophan emission, as also observed for the apoenzyme.…”
Section: Uv-visible Absorption and Steady-state Fluorescence Spectra mentioning
confidence: 86%
“…In the presence of increasing concentrations of GdnHCl, the emission band progressively shifted to the red and increased in intensity. For the apoenzyme, the emission intensity (excitation at 298 nm) was almost 2-fold that of the holoenzyme due to the absence of the energy transfer to the coenzyme (21). The emission intensity decreased at low denaturant concentrations, and the band shifted toward the red, whereas at higher denaturant concentrations, the emission intensity was found to increase (Fig.…”
Section: Uv-visible Absorption and Steady-state Fluorescence Spectra mentioning
confidence: 91%
See 3 more Smart Citations