Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Barley (Hordeum vulgare) oxalate oxidase is a manganese-containing enzyme.

Literature DB >> 10493928

Barley (Hordeum vulgare) oxalate oxidase is a manganese-containing enzyme.

Abstract

Oxalate oxidase (EC 1.2.3.4) catalyses the conversion of oxalate and dioxygen into CO(2) and H(2)O(2). The barley (Hordeum vulgare) seedling root enzyme was purified to homogeneity and shown by metal analysis and EPR spectroscopy to contain Mn(II) at up to 0.80 atom per subunit. The involvement of Mn and neither flavin, Cu nor Fe in the direct conversion of dioxygen to H(2)O(2) makes oxalate oxidase unique. A model of the active site of the holoenzyme based on a homology model of the apoenzyme is proposed.

Entities: Chemical Gene Species

Mesh：

Substances：

Year: 1999 PMID： 10493928 PMCID： PMC1220540

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

23 in total

1. Microbial relatives of seed storage proteins: conservation of motifs in a functionally diverse superfamily of enzymes

Authors:
Journal: J Mol Evol Date: 1998-02 Impact factor: 2.395

Review 2. Cupins: a new superfamily of functionally diverse proteins that include germins and plant storage proteins.

Authors: J M Dunwell
Journal: Biotechnol Genet Eng Rev Date: 1998

3. Modeling based on the structure of vicilins predicts a histidine cluster in the active site of oxalate oxidase.

Authors: P J Gane; J M Dunwell; J Warwicker
Journal: J Mol Evol Date: 1998-04 Impact factor: 2.395

4. Non-enzymic catalysis of oxalate decarboxylation by light and flavins.

Authors: B Halliwell
Journal: Biochem J Date: 1972-09 Impact factor: 3.857

5. Oxalate oxidase from barley roots: purification to homogeneity and study of some molecular, catalytic, and binding properties.

Authors: V P Kotsira; Y D Clonis
Journal: Arch Biochem Biophys Date: 1997-04-15 Impact factor: 4.013

6. Identification of barley oxalate oxidase as a germin-like protein.

Authors: B Dumas; A Sailland; J P Cheviet; G Freyssinet; K Pallett
Journal: C R Acad Sci III Date: 1993-08

7. Probing the active site of human manganese superoxide dismutase: the role of glutamine 143.

Authors: Y Hsieh; Y Guan; C Tu; P J Bratt; A Angerhofer; J R Lepock; M J Hickey; J A Tainer; H S Nick; D N Silverman
Journal: Biochemistry Date: 1998-04-07 Impact factor: 3.162

8. Structure of phaseolin at 2.2 A resolution. Implications for a common vicilin/legumin structure and the genetic engineering of seed storage proteins.

Authors: M C Lawrence; T Izard; M Beuchat; R J Blagrove; P M Colman
Journal: J Mol Biol Date: 1994-05-20 Impact factor: 5.469

9. Chemical modification of barley root oxalate oxidase shows the presence of a lysine, a carboxylate, and disulfides, essential for enzyme activity.

Authors: V P Kotsira; Y D Clonis
Journal: Arch Biochem Biophys Date: 1998-08-15 Impact factor: 4.013

10. The three-dimensional structure of canavalin from jack bean (Canavalia ensiformis).

Authors: T P Ko; J D Ng; A McPherson
Journal: Plant Physiol Date: 1993-03 Impact factor: 8.340

34 in total

Review 1. Microbial relatives of the seed storage proteins of higher plants: conservation of structure and diversification of function during evolution of the cupin superfamily.

Authors: J M Dunwell; S Khuri; P J Gane
Journal: Microbiol Mol Biol Rev Date: 2000-03 Impact factor: 11.056

2. Bacillus subtilis YvrK is an acid-induced oxalate decarboxylase.

Authors: A Tanner; S Bornemann
Journal: J Bacteriol Date: 2000-09 Impact factor: 3.490

3. Cloning and sequencing of two Ceriporiopsis subvermispora bicupin oxalate oxidase allelic isoforms: implications for the reaction specificity of oxalate oxidases and decarboxylases.

Authors: Marta R Escutia; Laura Bowater; Anne Edwards; Andrew R Bottrill; Matthew R Burrell; Rubén Polanco; Rafael Vicuña; Stephen Bornemann
Journal: Appl Environ Microbiol Date: 2005-07 Impact factor: 4.792

4. The identity of the active site of oxalate decarboxylase and the importance of the stability of active-site lid conformations.

Authors: Victoria J Just; Matthew R Burrell; Laura Bowater; Iain McRobbie; Clare E M Stevenson; David M Lawson; Stephen Bornemann
Journal: Biochem J Date: 2007-11-01 Impact factor: 3.857