EC number:2.5.1.144
Enzyme
Download| EC Tree |
| 2. Transferases |
| 2.5 Transferring alkyl or aryl groups, other than methyl groups |
| 2.5.1 Transferring alkyl or aryl groups, other than methyl groups (only sub-subclass identified to date) |
| ID: | 2.5.1.144 |
|---|---|
| Description: | S-sulfo-L-cysteine synthase (O-acetyl-L-serine-dependent). |
| Alternative Name: |
Cysteine synthase B. |
3D structure
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.References
External Links
| UniProtKB Enzyme Link: | UniProtKB 2.5.1.144 |
| BRENDA Enzyme Link: | BRENDA 2.5.1.144 |
| KEGG Enzyme Link: | KEGG2.5.1.144 |
| BioCyc Enzyme Link: | BioCyc 2.5.1.144 |
| ExPASy Enzyme Link: | ExPASy2.5.1.144 |
| EC2PDB Enzyme Link: | EC2PDB 2.5.1.144 |
| ExplorEnz Enzyme Link: | ExplorEnz 2.5.1.144 |
| PRIAM enzyme-specific profiles Link: | PRIAM 2.5.1.144 |
| IntEnz Enzyme Link: | IntEnz 2.5.1.144 |
| MEDLINE Enzyme Link: | MEDLINE 2.5.1.144 |
EC number:2.5.1.144
| MSA: | |
|---|---|
| Phylogenetic Tree: | |
| Uniprot: | |
| M-CSA: |
| RHEA:30891 | O-acetyl-L-serine + thiosulfate = acetate + H(+) + S-sulfo-L-cysteine |
| RULE(radius=1) | [*:1]-[CH2;+0:2]-[O;H0;+0:3]-[*:4].[*:5]-[SH;+0:6]>>[*:4]-[OH;+0:3].[*:5]-[S;H0;+0:6]-[CH2;+0:2]-[*:1] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| O-Acetylserine sulfhydrylase and S-sulfocysteine synthase activities of Rhodospirillum tenue. | Hensel G, Trüper HG | 1983 Jun | 6615127 |
| Enzymatic proof for the identity of the S-sulfocysteine synthase and cysteine synthase B of Salmonella typhimurium. | Nakamura T, Iwahashi H, Eguchi Y | 1984 Jun | 6373737 |
| S-sulfocysteine synthase function in sensing chloroplast redox status. | Gotor C, Romero LC | 2013 Mar | 23333972 |
| Photosynthetic adaptation to length of day is dependent on S-sulfocysteine synthase activity in the thylakoid lumen. | Bermúdez MÁ, Galmés J, Moreno I, Mullineaux PM, Gotor C, Romero LC | 2012 Sep | 22829322 |
| Arabidopsis S-sulfocysteine synthase activity is essential for chloroplast function and long-day light-dependent redox control. | Bermúdez MA, Páez-Ochoa MA, Gotor C, Romero LC | 2010 Feb | 20179139 |