Escherichia coli
edd
Sequence
ATGAATCCACAATTGTTACGCGTAACAAATCGAATCATTGAACGTTCGCGCGAGACTCGCTCTGCTTATCTCGCCCGGATAGAACAAGCGAAAACTTCGACCGTTCATCGTTCGCAGTTGGCATGCGGTAACCTGGCACACGGTTTCGCTGCCTGCCAGCCAGAAGACAAAGCCTCTTTGAAAAGCATGTTGCGTAACAATATCGCCATCATCACCTCCTATAACGACATGCTCTCCGCGCACCAGCCTTATGAACACTATCCAGAAATCATTCGTAAAGCCCTGCATGAAGCGAATGCGGTTGGTCAGGTTGCGGGCGGTGTTCCGGCGATGTGTGATGGTGTCACCCAGGGGCAGGATGGAATGGAATTGTCGCTGCTAAGCCGCGAAGTGATAGCGATGTCTGCGGCGGTGGGGCTGTCCCATAACATGTTTGATGGTGCTCTGTTCCTCGGTGTGTGCGACAAGATTGTCCCGGGTCTGACGATGGCAGCCCTGTCGTTTGGTCATTTGCCTGCGGTGTTTGTGCCGTCTGGACCGATGGCAAGCGGTTTGCCAAATAAAGAAAAAGTGCGTATTCGCCAGCTTTATGCCGAAGGTAAAGTGGACCGCATGGCCTTACTGGAGTCAGAAGCCGCGTCTTACCATGCGCCGGGAACATGTACTTTCTACGGTACTGCCAACACCAACCAGATGGTGGTGGAGTTTATGGGGATGCAGTTGCCAGGCTCTTCTTTTGTTCATCCGGATTCTCCGCTGCGCGATGCTTTGACCGCCGCAGCTGCGCGTCAGGTTACACGCATGACCGGTAATGGTAATGAATGGATGCCGATCGGTAAGATGATCGATGAGAAAGTGGTGGTGAACGGTATCGTTGCACTGCTGGCGACCGGTGGTTCCACTAACCACACCATGCACCTGGTGGCGATGGCGCGCGCGGCCGGTATTCAGATTAACTGGGATGACTTCTCTGACCTTTCTGATGTTGTACCGCTGATGGCACGTCTCTACCCGAACGGTCCGGCCGATATTAACCACTTCCAGGCGGCAGGTGGCGTACCGGTTCTGGTGCGTGAACTGCTCAAAGCAGGCCTGCTGCATGAAGATGTCAATACGGTGGCAGGTTTTGGTCTGTCTCGTTATACCCTTGAACCATGGCTGAATAATGGTGAACTGGACTGGCGGGAAGGGGCGGAAAAATCACTCGACAGCAATGTGATCGCTTCCTTCGAACAACCTTTCTCTCATCATGGTGGGACAAAAGTGTTAAGCGGTAACCTGGGCCGTGCGGTTATGAAAACCTCTGCCGTGCCGGTTGAGAACCAGGTGATTGAAGCGCCAGCGGTTGTTTTTGAAAGCCAGCATGACGTTATGCCGGCCTTTGAAGCGGGTTTGCTGGACCGCGATTGTGTCGTTGTTGTCCGTCATCAGGGGCCAAAAGCGAACGGAATGCCAGAATTACATAAACTCATGCCGCCACTTGGTGTATTATTGGACCGGTGTTTCAAAATTGCGTTAGTTACCGATGGACGACTCTCCGGCGCTTCAGGTAAAGTGCCGTCAGCTATCCACGTAACACCAGAAGCCTACGATGGCGGGCTGCTGGCAAAAGTGCGCGACGGGGACATCATTCGTGTGAATGGACAGACAGGCGAACTGACGCTGCTGGTAGACGAAGCGGAACTGGCTGCTCGCGAACCGCACATTCCTGACCTGAGCGCGTCACGCGTGGGAACAGGACGTGAATTATTCAGCGCCTTGCGTGAAAAACTGTCCGGTGCCGAACAGGGCGCAACCTGTATCACTTTTTAA
The edd gene encodes 6-phosphogluconate dehydratase, which catalyzes the dehydration of 6-phosphogluconate to form 2-keto-3-deoxy-6-phosphogluconate (KDPG), a key intermediate of the Entner–Doudoroff (ED) pathway. This pathway is one of the three main routes for glucose catabolism, along with the Embden–Meyerhof–Parnas (EMP) and pentose phosphate (PP) pathways. KDPG is subsequently cleaved by KDPG aldolase (encoded by eda) into pyruvate and glyceraldehyde-3-phosphate, which enter the lower part of glycolysis to generate energy [335]. Silencing the ED pathway, including the Edd-catalyzed step, has been observed to increase flux through the pentose phosphate pathway, particularly when the EMP pathway is attenuated, redirecting carbon toward NADPH production and biosynthetic precursors [324].
| Gene size: | |
| Protein size: | |
| Reactions | R1789 |
| Compounds affected | L-valine and riboflavin |
Databases
| EraGene: | 2111679 |
|---|---|
| UniProt: | P0ADF6 |