EC number:2.1.1.10
| ID: | 2.1.1.10 |
|---|---|
| Description: | Homocysteine S-methyltransferase. |
| Cath: | 3.20.20.330; |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 2.1.1.10 |
| BRENDA Enzyme Link: | BRENDA 2.1.1.10 |
| KEGG Enzyme Link: | KEGG2.1.1.10 |
| BioCyc Enzyme Link: | BioCyc 2.1.1.10 |
| ExPASy Enzyme Link: | ExPASy2.1.1.10 |
| EC2PDB Enzyme Link: | EC2PDB 2.1.1.10 |
| ExplorEnz Enzyme Link: | ExplorEnz 2.1.1.10 |
| PRIAM enzyme-specific profiles Link: | PRIAM 2.1.1.10 |
| IntEnz Enzyme Link: | IntEnz 2.1.1.10 |
| MEDLINE Enzyme Link: | MEDLINE 2.1.1.10 |
| RHEA:26337 | L-homocysteine + S-methyl-L-methionine = H(+) + 2 L-methionine |
| RULE(radius=1) | [*:1]-[S+;H0:2](-[*:3])-[CH3;+0:4].[*:5]-[SH;+0:6]>>[*:1]-[S;H0;+0:2]-[*:3].[*:5]-[S;H0;+0:6]-[CH3;+0:4] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Methionine biosynthesis in Escherichia coli: induction and repression of methylmethionine(or adenosylmethionine):homocysteine methyltransferase. | Balish E, Shapiro SK | 1967 Mar | 4861151 |
| The S-Methylmethionine Cycle in Lemna paucicostata. | Mudd SH, Datko AH | 1990 Jun | 16667513 |
| Assay of S-methylmethionine and S-adenosylmethionine homocysteine transmethylases. | SHAPIRO SK, YPHANTIS DA | 1959 Nov | 14445542 |
| Adenosylmethioninehomocysteine transmethylase. | SHAPIRO SK | 1958 Aug | 13572358 |
| The S-methylmethionine cycle in angiosperms: ubiquity, antiquity and activity. | Ranocha P, McNeil SD, Ziemak MJ, Li C, Tarczynski MC, Hanson AD | 2001 Mar | 11309147 |
| Characterization and functional expression of cDNAs encoding methionine-sensitive and -insensitive homocysteine S-methyltransferases from Arabidopsis. | Ranocha P, Bourgis F, Ziemak MJ, Rhodes D, Gage DA, Hanson AD | 2000 May 26 | 10747987 |
| RHEA:21820 | L-homocysteine + S-adenosyl-L-methionine = H(+) + L-methionine + S-adenosyl-L-homocysteine |
| RULE(radius=1) | [*:1]-[S+;H0:2](-[*:3])-[CH3;+0:4].[*:5]-[SH;+0:6]>>[*:1]-[S;H0;+0:2]-[*:3].[*:5]-[S;H0;+0:6]-[CH3;+0:4] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Methionine biosynthesis in Escherichia coli: induction and repression of methylmethionine(or adenosylmethionine):homocysteine methyltransferase. | Balish E, Shapiro SK | 1967 Mar | 4861151 |
| The S-Methylmethionine Cycle in Lemna paucicostata. | Mudd SH, Datko AH | 1990 Jun | 16667513 |
| Assay of S-methylmethionine and S-adenosylmethionine homocysteine transmethylases. | SHAPIRO SK, YPHANTIS DA | 1959 Nov | 14445542 |
| Adenosylmethioninehomocysteine transmethylase. | SHAPIRO SK | 1958 Aug | 13572358 |
| The S-methylmethionine cycle in angiosperms: ubiquity, antiquity and activity. | Ranocha P, McNeil SD, Ziemak MJ, Li C, Tarczynski MC, Hanson AD | 2001 Mar | 11309147 |
| Characterization and functional expression of cDNAs encoding methionine-sensitive and -insensitive homocysteine S-methyltransferases from Arabidopsis. | Ranocha P, Bourgis F, Ziemak MJ, Rhodes D, Gage DA, Hanson AD | 2000 May 26 | 10747987 |