| EC Tree |
| 5. Isomerases |
| 5.99 Other isomerases |
| 5.99.1 Sole sub-subclass for isomerases that do not belong in the other subclasses |
| ID: | 5.99.1.4 |
|---|---|
| Description: | 2-hydroxychromene-2-carboxylate isomerase. |
| Alternative Name: |
HCCA isomerase. 2HC2CA isomerase. |
| Cath: | 3.40.30.10; |
Click one PDB to see exact 3D structure provided by NGL.
Note: Use your mouse to drag, rotate, and zoom in and out of the structure. Mouse-over to identify atoms and bonds. Mouse controls documentation.| UniProtKB Enzyme Link: | UniProtKB 5.99.1.4 |
| BRENDA Enzyme Link: | BRENDA 5.99.1.4 |
| KEGG Enzyme Link: | KEGG5.99.1.4 |
| BioCyc Enzyme Link: | BioCyc 5.99.1.4 |
| ExPASy Enzyme Link: | ExPASy5.99.1.4 |
| EC2PDB Enzyme Link: | EC2PDB 5.99.1.4 |
| ExplorEnz Enzyme Link: | ExplorEnz 5.99.1.4 |
| PRIAM enzyme-specific profiles Link: | PRIAM 5.99.1.4 |
| IntEnz Enzyme Link: | IntEnz 5.99.1.4 |
| MEDLINE Enzyme Link: | MEDLINE 5.99.1.4 |
| RHEA:27401 | 2-hydroxychromene-2-carboxylate = (3E)-4-(2-hydroxyphenyl)-2-oxobut-3-enoate |
| RULE(radius=1) | [*:1]-[C;H0;+0:2](-[*:3])(-[OH;+0:4])-[O;H0;+0:5]-[*:6]>>([*:1]-[C;H0;+0:2](-[*:3])=[O;H0;+0:4].[*:6]-[OH;+0:5]) |
| Reaction | ![]() |
| Core-to-Core |
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Purification and some properties of 2-hydroxychromene-2-carboxylate isomerase from naphthalenesulfonate-assimilating Pseudomonas sp. TA-2. | Ohmoto T, Kinoshita T, Moriyoshi K, Sakai K, Hamada N, Ohe T | 1998 Sep | 9722670 |
| 2-Hydroxychromene-2-carboxylic acid isomerase: a kappa class glutathione transferase from Pseudomonas putida. | Thompson LC, Ladner JE, Codreanu SG, Harp J, Gilliland GL, Armstrong RN | 2007 Jun 12 | 17508726 |
| Identification and functional analysis of the genes for naphthalenesulfonate catabolism by Sphingomonas xenophaga BN6. | Keck A, Conradt D, Mahler A, Stolz A, Mattes R, Klein J | 2006 Jul | 16804169 |