Basic information
- CAS
9029-44-1- Standard SMILES
Cc1c2n(C)c3ccc(cc13)CCC=CCCn1nnc3c(C)c(cnc31)C(CC(=O)O)c1ccc3c(c1)CN(CC3)C2=O- InChIKey
IJDQXSQWJLQCRL-UHFFFAOYSA-N- Molecular formula
- C35H36N6O3
- Average molar mass
- 588.7 g/mol
- Monoisotopic mass
- 588.28488903
Overview
An enzyme that converts ascorbic acid to dehydroascorbic acid. EC 1.10.3.3.
Names & identifiers
- Preferred name
- Ascorbate Oxidase
- IUPAC
- 2-(4,34,36-trimethyl-2-oxo-1,16,17,18,21,36-hexazaheptacyclo[23.5.3.13,6.15,9.119,23.016,20.028,32]hexatriaconta-3,5,7,9(35),12,17,19(34),20,22,25(33),26,28(32)-dodecaen-24-yl)acetic acid
- English name
- ASCORBATE OXIDASE
- Molecular formula
- N/A
- Molecular weight
- 0
Names & synonyms
Ascorbate OxidaseOxidase, ascorbateascorbaseL-ascorbate oxidaseL Ascorbate OxidaseOxidase, L-AscorbateAscorbino DehydrogenaseDehydrogenase, AscorbinoRefChem:388810L-Ascorbate:oxygen oxidoreductaseDTXSID901057500EINECS 232-852-6
Show more names
ASOAOXASODC:C&B8ASO-311EC 1.10.3.3EC: 1.10.3.3Ascorbic oxidase
232-852-69029-44-1ascorbic acid oxidaseAscorbate Oxidase from microorganismAscorbate oxidase (lyophilized powder)2-[(12Z,24R)-4,34,36-trimethyl-2-oxo-1,16,17,18,21,36-hexazaheptacyclo[23.5.3.13,6.15,9.119,23.016,20.028,32]hexatriaconta-3,5,7,9(35),12,17,19(34),20,22,25(33),26,28(32)-dodecaen-24-yl]acetic acid
Database identifiers
- CAS
9029-44-1- PubChem CID
- 168009863
- EC Number
- 232-852-6
Properties
Computed structural properties
- XLogP
- 5.1
- Topological polar surface area
- 106 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 2
- Heavy atoms
- 44
- Formal charge
- 0
- Complexity
- 1,090
Physicochemical properties
- storage temp.
- 2 · 2-8°C
- solubility
- Soluble in aqueous buffers.
- form
- powder
- color
- faintly bluish
- biological source
- plant (Cucurbita spp.)
- Specific Activity
- 1 · 1,000-3,000units/mg protein
- UNSPSC Code
- 12352204 · 12352204
- NACRES
- 54 · NA.54
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 302 · P302+P352-P305+P351+P338-P362+P364
- PPE
- 95 · Eyeshields, Gloves, type N95 (US)
- Safety Statements
- 24 · 24/25
- WGK Germany
- 3 · 3
- F
- 10 · 10-21
- HS Code
- 35079090 · 35079090
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 14.3% (1 of 7) of reports.
Danger
H334 (85.7%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
P233, P260, P271, P284, P304+P340, P342+P316, P403, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 7 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationOxidase, ascorbate: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesResp. Sens. 1 (85.7%)
Safety data
- F
- 10-21
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- hs_code
- 35079090
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 24/25
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Resp. Sens. 1
- Precautionary statements
- P302+P352-P305+P351+P338-P362+P364
Chemistry & industry
Applications
DescriptionAscorbate oxidase (AO) is a cell wall-localized enzyme that uses oxygen to catalyse the oxidation of ascorbate (AA) to the unstable radical monodehydroascorbate (MDHA) which rapidly disproportionates to yield dehydroascorbate (DHA) and AA, and thus contributes to the regulation of the AA redox state.Ascorbate oxidase is useful for enzymatic determination of ascorbic acid and for eliminating the interference of ascorbic acid in clinical analysis.Effect of Various Chemicals on Ascorbate oxidase.
UsesBiochemical research.
UsesAscorbate oxidase, from Cucurbita sp., may be used to study oxidative stress and heat stress response and tolerance. Also used in ascorbic acid assays to study the heat stress response of Arabidopsis and useful for enzymatic determination of ascorbic acid and for eliminating the interference of ascorbic acid in clinical analysis.
General DescriptionAscorbate oxidase is a homodimeric enzyme, which comprises 552 amino acid residues per subunit (zucchini). It corresponds to a molecular mass of 70kDa per subunit. This enzyme is mainly found in plants, fungi and eubacteria.
Suppliers100 total
湖南韵邦生物科技股份有限公司0731-88532326 13319508186 · [email protected]
南通飞宇生物科技有限公司0513-68819626 15152877458 · [email protected]
湖北威德利化学试剂有限公司186-02735115 18062128043 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]
上海哲研生物科技有限公司021-18017610038 18017610038 · [email protected]
江苏星科元信息科技有限公司400-605-7200 15335295587 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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