Identification |
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Name: | D,D-heptose 1,7-bisphosphate phosphatase |
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Synonyms: | - D-glycero-D-manno-heptose 1,7-bisphosphate phosphatase
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Gene Name: | gmhB |
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Enzyme Class: | |
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Biological Properties |
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General Function: | Involved in phosphatase activity |
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Specific Function: | Converts the D-glycero-beta-D-manno-heptose 1,7- bisphosphate intermediate into D-glycero-beta-D-manno-heptose 1- phosphate by removing the phosphate group at the C-7 position |
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Cellular Location: | Cytoplasm |
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SMPDB Pathways: | - ADP-L-glycero-Beta-D-manno-heptose biosynthesis PW002095
- Lipopolysaccharide biosynthesis PW000831
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KEGG Pathways: | |
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KEGG Reactions: | | | |
1.0D-glycero-alpha-D-manno-Heptose 1,7-bisphosphate | + | 1.0 | ↔ | 1.0D-glycero-alpha-D-manno-Heptose 1-phosphate | + | 1.0 |
| 1.0D-glycero-alpha-D-manno-Heptose 1,7-bisphosphate + 1.0 Water ↔ 1.0D-glycero-alpha-D-manno-Heptose 1-phosphate + 1.0 PhosphateReactionCard |
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SMPDB Reactions: | |
1.0 | + | 1.0 | → | 1.0D-glycero-beta-D-manno-heptose 1-phosphate | + | 1.0 |
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EcoCyc Reactions: | |
1.0 | + | 1.0 | → | 1.0D-glycero-β-D-manno-heptose 1-phosphate | + | 1.0 |
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Metabolites: | |
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GO Classification: | Function |
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catalytic activity | histidinol-phosphatase activity | hydrolase activity | hydrolase activity, acting on ester bonds | phosphatase activity | phosphoric ester hydrolase activity | Process |
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carbohydrate metabolic process | cellular amino acid and derivative metabolic process | cellular amino acid metabolic process | cellular metabolic process | histidine biosynthetic process | histidine family amino acid metabolic process | histidine metabolic process | metabolic process | primary metabolic process |
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Gene Properties |
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Blattner: | b0200 |
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Gene Orientation | Clockwise |
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Centisome Percentage: | 4.80 |
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Left Sequence End | 222833 |
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Right Sequence End | 223408 |
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Gene Sequence: | >576 bp
GTGGCGAAGAGCGTACCCGCAATTTTTCTTGACCGTGATGGCACCATTAATGTCGATCAC
GGCTATGTCCATGAGATCGACAACTTTGAATTTATCGACGGTGTTATTGACGCCATGCGC
GAGCTAAAAAAAATGGGCTTTGCGCTGGTGGTAGTAACCAACCAGTCTGGCATTGCTCGC
GGTAAATTTACCGAAGCACAGTTTGAAACGCTGACCGAGTGGATGGACTGGTCGCTGGCG
GACCGAGATGTCGATCTGGATGGTATCTATTATTGCCCGCATCATCCGCAGGGTAGTGTT
GAAGAGTTTCGCCAGGTCTGCGATTGCCGCAAACCACATCCGGGGATGCTTTTGTCAGCA
CGCGATTATTTGCATATTGATATGGCCGCTTCTTATATGGTGGGCGATAAATTAGAAGAT
ATGCAGGCAGCGGTTGCGGCGAACGTGGGAACAAAAGTGCTGGTGCGTACGGGTAAACCT
ATTACGCCTGAAGCAGAAAACGCGGCGGATTGGGTGTTAAATAGCCTGGCAGACCTGCCG
CAAGCGATAAAAAAGCAGCAAAAACCGGCACAATGA |
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Protein Properties |
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Pfam Domain Function: | |
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Protein Residues: | 191 |
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Protein Molecular Weight: | 21294 |
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Protein Theoretical pI: | 5 |
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Signaling Regions: | |
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Transmembrane Regions: | |
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Protein Sequence: | >D,D-heptose 1,7-bisphosphate phosphatase
MAKSVPAIFLDRDGTINVDHGYVHEIDNFEFIDGVIDAMRELKKMGFALVVVTNQSGIAR
GKFTEAQFETLTEWMDWSLADRDVDLDGIYYCPHHPQGSVEEFRQVCDCRKPHPGMLLSA
RDYLHIDMAASYMVGDKLEDMQAAVAANVGTKVLVRTGKPITPEAENAADWVLNSLADLP
QAIKKQQKPAQ |
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References |
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External Links: | |
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General Reference: | - Blattner, F. R., Plunkett, G. 3rd, Bloch, C. A., Perna, N. T., Burland, V., Riley, M., Collado-Vides, J., Glasner, J. D., Rode, C. K., Mayhew, G. F., Gregor, J., Davis, N. W., Kirkpatrick, H. A., Goeden, M. A., Rose, D. J., Mau, B., Shao, Y. (1997). "The complete genome sequence of Escherichia coli K-12." Science 277:1453-1462. Pubmed: 9278503
- Hayashi, K., Morooka, N., Yamamoto, Y., Fujita, K., Isono, K., Choi, S., Ohtsubo, E., Baba, T., Wanner, B. L., Mori, H., Horiuchi, T. (2006). "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Mol Syst Biol 2:2006.0007. Pubmed: 16738553
- Kneidinger, B., Marolda, C., Graninger, M., Zamyatina, A., McArthur, F., Kosma, P., Valvano, M. A., Messner, P. (2002). "Biosynthesis pathway of ADP-L-glycero-beta-D-manno-heptose in Escherichia coli." J Bacteriol 184:363-369. Pubmed: 11751812
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