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Literature DB >> 3856268

Three-dimensional structure of thaumatin I, an intensely sweet protein.

A M de Vos, M Hatada, H van der Wel, H Krabbendam, A F Peerdeman, S H Kim.

Abstract

Thaumatin and monellin are the two sweetest compounds known to man--about 100,000 times sweeter than sugar on a molar basis and 3000 times on a weight basis. These proteins represent a unique class of proteins that are taste-active. We report the three-dimensional structure of thaumatin I at 3.1 A resolution.

Entities: Chemical Species

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Year: 1985 PMID： 3856268 PMCID： PMC397270 DOI： 10.1073/pnas.82.5.1406

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

11 in total

1. Crystallization and crystal data of thaumatin I, a sweet-tasting protein from Thaumatococcus daniellii benth.

Authors: H van der Wel; T C van Soest; E C Royers
Journal: FEBS Lett Date: 1975-08-15 Impact factor: 4.124

2. Design of a diffractometer and flow cell system for X-ray analysis of crystalline proteins with applications to the crystal chemistry of ribonuclease-S.

Authors: H W Wyckoff; M Doscher; D Tsernoglou; T Inagami; L N Johnson; K D Hardman; N M Allewell; D M Kelly; F M Richards
Journal: J Mol Biol Date: 1967-08-14 Impact factor: 5.469

3. Isolation and characterization of thaumatin I and II, the sweet-tasting proteins from Thaumatococcus daniellii Benth.

Authors: H van der Wel; K Loeve
Journal: Eur J Biochem Date: 1972-12-04

4. Synthesis and processing of the plant protein thaumatin in yeast.

Authors: L Edens; I Bom; A M Ledeboer; J Maat; M Y Toonen; C Visser; C T Verrips
Journal: Cell Date: 1984-06 Impact factor: 41.582

5. The toxin-agglutinin fold. A new group of small protein structures organized around a four-disulfide core.

Authors: J Drenth; B W Low; J S Richardson; C S Wright
Journal: J Biol Chem Date: 1980-04-10 Impact factor: 5.157

6. Cloning of cDNA encoding the sweet-tasting plant protein thaumatin and its expression in Escherichia coli.

Authors: L Edens; L Heslinga; R Klok; A M Ledeboer; J Maat; M Y Toonen; C Visser; C T Verrips
Journal: Gene Date: 1982-04 Impact factor: 3.688

7. Antibodies to thaumatin as a model of the sweet taste receptor.

Authors: C A Hough; J A Edwardson
Journal: Nature Date: 1978-01-26 Impact factor: 49.962

8. Methylation of the lysine residues of monellin.

Authors: R W Morris; R H Cagan; R E Martenson; G Deibler
Journal: Proc Soc Exp Biol Med Date: 1978-02

Review 9. The anatomy and taxonomy of protein structure.

Authors: J S Richardson
Journal: Adv Protein Chem Date: 1981

10. Assignment of the disulphide bonds in the sweet-tasting protein thaumatin I.

Authors: H van der Wel; R B Iyengar; J van Brouwershaven; P D van Wassenaar; W J Bel; F J van der Ouderaa
Journal: Eur J Biochem Date: 1984-10-01

16 in total

1. Curculin, a sweet-tasting and taste-modifying protein, is a non-functional mannose-binding lectin.

Authors: A Barre; E J Van Damme; W J Peumans; P Rougé
Journal: Plant Mol Biol Date: 1997-03 Impact factor: 4.076

2. Phylogenetic and structural relationships of the PR5 gene family reveal an ancient multigene family conserved in plants and select animal taxa.

Authors: Robert G Shatters; Laura M Boykin; Stephen L Lapointe; Wayne B Hunter; A A Weathersbee
Journal: J Mol Evol Date: 2006-05-25 Impact factor: 2.395

10. PROGEN: an automated modelling algorithm for the generation of complete protein structures from the alpha-carbon atomic coordinates.

Authors: C Mandal; D S Linthicum
Journal: J Comput Aided Mol Des Date: 1993-04 Impact factor: 3.686

Three-dimensional structure of thaumatin I, an intensely sweet protein.

1. Crystallization and crystal data of thaumatin I, a sweet-tasting protein from Thaumatococcus daniellii benth.

2. Design of a diffractometer and flow cell system for X-ray analysis of crystalline proteins with applications to the crystal chemistry of ribonuclease-S.

3. Isolation and characterization of thaumatin I and II, the sweet-tasting proteins from Thaumatococcus daniellii Benth.

4. Synthesis and processing of the plant protein thaumatin in yeast.

5. The toxin-agglutinin fold. A new group of small protein structures organized around a four-disulfide core.

6. Cloning of cDNA encoding the sweet-tasting plant protein thaumatin and its expression in Escherichia coli.

7. Antibodies to thaumatin as a model of the sweet taste receptor.

8. Methylation of the lysine residues of monellin.

Review 9. The anatomy and taxonomy of protein structure.

10. Assignment of the disulphide bonds in the sweet-tasting protein thaumatin I.

1. Curculin, a sweet-tasting and taste-modifying protein, is a non-functional mannose-binding lectin.

2. Phylogenetic and structural relationships of the PR5 gene family reveal an ancient multigene family conserved in plants and select animal taxa.

3. Isolation and characterization of a tomato cDNA clone which codes for a salt-induced protein.

4. A preliminary neutron crystallographic study of thaumatin.

5. Different structural behaviors evidenced in thaumatin-like proteins: a spectroscopic study.

6. Single-drop optimization of protein crystallization.

Review 7. Properties and mechanisms of action of naturally occurring antifungal peptides.

8. Molecular Cloning of Osmotin and Regulation of Its Expression by ABA and Adaptation to Low Water Potential.

9. Osmotin overexpression in potato delays development of disease symptoms.

10. PROGEN: an automated modelling algorithm for the generation of complete protein structures from the alpha-carbon atomic coordinates.