EC number:4.4.1.10
Enzyme
Download| EC Tree |
| 4. Lyases |
| 4.4 Carbon-sulfur lyases |
| 4.4.1 Carbon-sulfur lyases (only sub-subclass identified to date) |
| ID: | 4.4.1.10 |
|---|---|
| Description: | Cysteine lyase. |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 4.4.1.10 |
| BRENDA Enzyme Link: | BRENDA 4.4.1.10 |
| KEGG Enzyme Link: | KEGG4.4.1.10 |
| BioCyc Enzyme Link: | BioCyc 4.4.1.10 |
| ExPASy Enzyme Link: | ExPASy4.4.1.10 |
| EC2PDB Enzyme Link: | EC2PDB 4.4.1.10 |
| ExplorEnz Enzyme Link: | ExplorEnz 4.4.1.10 |
| PRIAM enzyme-specific profiles Link: | PRIAM 4.4.1.10 |
| IntEnz Enzyme Link: | IntEnz 4.4.1.10 |
| MEDLINE Enzyme Link: | MEDLINE 4.4.1.10 |
| RHEA:20916 | L-cysteine + sulfite = hydrogen sulfide + L-cysteate |
| RULE(radius=1) | [*:1]-[CH2;+0:2]-[SH;+0:3].[*:4]-[S;H0;+0:5](=[*:6])-[OH;+0:7]>>[*:4]-[S;H0;+0:5](=[*:6])(=[O;H0;+0:7])-[CH2;+0:2]-[*:1].[SH2;+0:3] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Reactions catalysed by cysteine lyase from the yolk sac of chicken embryo. | Tolosa EA, Chepurnova NK, Khomutov RM, Severin ES | 1969 Feb 11 | 5813025 |