EC Number | Cloned (Comment) | Organism |
---|---|---|
2.7.1.21 | - |
Zea mays |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.7.1.21 | chloroplast | translocation to chloroplasts depends on a 72-amino-acid N-signal | Zea mays | 9507 | - |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.1.21 | ATP + thymidine | Zea mays | pyrimidine salvage route | ADP + dTMP | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.1.21 | Zea mays | B0R217 | - |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.7.1.21 | embryo | - |
Zea mays | - |
2.7.1.21 | leaf | - |
Zea mays | - |
2.7.1.21 | pollen | low activity | Zea mays | - |
2.7.1.21 | seedling | - |
Zea mays | - |
2.7.1.21 | stem | highest activity | Zea mays | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.1.21 | ATP + thymidine | - |
Zea mays | ADP + dTMP | - |
? | |
2.7.1.21 | ATP + thymidine | pyrimidine salvage route | Zea mays | ADP + dTMP | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.7.1.21 | thymidine kinase 1 | - |
Zea mays |
2.7.1.21 | TK1 | - |
Zea mays |
EC Number | General Information | Comment | Organism |
---|---|---|---|
2.7.1.21 | evolution | the thymidine kinase 1 reaction belongs to the pyrimidine salvage route that is phylogenetically conserved | Zea mays |
2.7.1.21 | malfunction | Zea mays L. has a single thymidine kinase TK1 (ZmTK1) gene and mutant plants are albino and display reduced genome copy number in chloroplasts | Zea mays |
2.7.1.21 | physiological function | thymidine kinase 1 (TK1) functions in monocot species as an organellar enzyme for genome replication and repair. ZmTK1 transcripts and activity are present during germination and throughout maize development | Zea mays |