EC number:1.10.3.4
Enzyme
Download| EC Tree |
| 1. Oxidoreductases |
| 1.10 Acting on diphenols and related substances as donors |
| 1.10.3 With oxygen as acceptor |
| ID: | 1.10.3.4 |
|---|---|
| Description: | o-aminophenol oxidase. |
| Alternative Name: |
Isophenoxazine synthase. |
| Cath: | 2.60.40.420; |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 1.10.3.4 |
| BRENDA Enzyme Link: | BRENDA 1.10.3.4 |
| KEGG Enzyme Link: | KEGG1.10.3.4 |
| BioCyc Enzyme Link: | BioCyc 1.10.3.4 |
| ExPASy Enzyme Link: | ExPASy1.10.3.4 |
| EC2PDB Enzyme Link: | EC2PDB 1.10.3.4 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.10.3.4 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.10.3.4 |
| IntEnz Enzyme Link: | IntEnz 1.10.3.4 |
| MEDLINE Enzyme Link: | MEDLINE 1.10.3.4 |
| RHEA:40963 | 4 2-aminophenol + 3 O2 = 2 2-aminophenoxazin-3-one + 6 H2O |
| RULE(radius=1) | [NH2;+0:1]-[*:2]:[*:3]-[OH;+0:4].[NH2;+0:5]-[*:6]:[*:7]-[OH;+0:8].[O;H0;+0:9]=[O;H0;+0:10].[O;H0;+0:11]=[O;H0;+0:12].[O;H0;+0:13]=[O;H0;+0:14].[OH;+0:15]-[c;H0;+0:16]1:[*:17]:[cH;+0:18]:[cH;+0:19]:[*:20]:[*:21]:1.[OH;+0:22]-[c;H0;+0:23]1:[*:24]:[cH;+0:25]:[cH;+0:26]:[*:27]:[*:28]:1>>[O;H0;+0:15]=[c;H0;+0:16]1:[*:17]:[c;H0;+0:18]2:[o;H0;+0:4]:[*:3]:[*:2]:[n;H0;+0:1]:[c;H0;+0:19]-2:[*:20]:[*:21]:1.[O;H0;+0:22]=[c;H0;+0:23]1:[*:24]:[c;H0;+0:25]2:[o;H0;+0:8]:[*:7]:[*:6]:[n;H0;+0:5]:[c;H0;+0:26]-2:[*:27]:[*:28]:1.[OH2;+0:9].[OH2;+0:10].[OH2;+0:11].[OH2;+0:12].[OH2;+0:13].[OH2;+0:14] |
| Reaction |  |
| Core-to-Core |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| ESOPHENOXAZINE SYNTHASE APOENZYME FROM PYCNOPORUS COCCINEUS. | NAIR PM, VINING LC | 1965 Feb 22 | 14298835 |
| ISOPHENOXAZINE SYNTHASE. | NAIR PM, VAIDYANATHAN CS | 1964 Mar 9 | 14170322 |