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{{Infobox enzyme
| Name = Glycerate 2-kinase
| EC_number = 2.7.1.165
| CAS_number = 
| IUBMB_EC_number = 2/7/1/165
| GO_code = 
| image = 
| width = 
| caption =
}}
'''Glycerate 2-kinase''' ({{EC number|2.7.1.165}}, ''D-glycerate-2-kinase'', ''glycerate kinase (2-phosphoglycerate forming)'', ''ATP:(R)-glycerate 2-phosphotransferase'') is an [[enzyme]] with system name ''ATP:D-glycerate 2-phosphotransferase''.<ref>{{cite journal | title = A MOFRL family glycerate kinase from the thermophilic crenarchaeon, <em>Sulfolobus tokodaii</em>, with unique enzymatic properties |author = Liu, B., Wu, L., Liu, T., Hong, Y., Shen, Y. and Ni, J. |journal = Biotechnol. Lett. |year = 2009 |volume = 31 |pages = 1937–1941 |pmid = 19690808 |doi=10.1007/s10529-009-0089-z}}</ref><ref>{{cite journal | title = Characterization of glycerate kinase (2-phosphoglycerate forming), a key enzyme of the nonphosphorylative Entner-Doudoroff pathway, from the  thermoacidophilic euryarchaeon <em>Picrophilus torridus</em> |author = Reher, M., Bott, M. and Schonheit, P. |journal = FEMS Microbiol. Lett. |year = 2006 |volume = 259 |pages = 113–119 |pmid = 16684110 |doi=10.1111/j.1574-6968.2006.00264.x}}</ref><ref>{{cite journal | title = A unique highly thermostable 2-phosphoglycerate forming glycerate kinase from the hyperthermophilic archaeon <em>Pyrococcus horikoshii</em>: gene cloning,  expression and characterization |author = Liu, B., Hong, Y., Wu, L., Li, Z., Ni, J., Sheng, D. and Shen, Y. |journal = Extremophiles |year = 2007 |volume = 11 |pages = 733–739 |pmid = 17563835 |doi=10.1007/s00792-007-0079-9}}</ref><ref>{{cite journal | title = Purification and characterization of glycerate kinase from the thermoacidophilic archaeon <em>Thermoplasma acidophilum</em>: an enzyme belonging to the second glycerate kinase family |author = Noh, M., Jung, J.H. and Lee, S.B. |journal = Biotechnol. Bioprocess Eng. |year = 2006 |volume = 11 |pages = 344–350 |pmid = }}</ref><ref>{{cite journal | title = Purification and characterization of glycerate kinase from a serine-producing methylotroph, <em>Hyphomicrobium</em> methylovorum GM2 |author = Yoshida, T., Fukuta, K., Mitsunaga, T., Yamada, H. and Izumi, Y. |journal = Eur. J. Biochem. |year = 1992 |volume = 210 |pages = 849–854 |pmid = 1336459 |issue=3}}</ref><ref>{{cite journal | title = Evolution of enzymatic activities in the enolase superfamily: characterization of the (D)-glucarate/galactarate catabolic pathway in  <em>Escherichia coli</em> |author = Hubbard, B.K., Koch, M., Palmer, D.R., Babbitt, P.C. and Gerlt, J.A. |journal = Biochemistry |year = 1998 |volume = 37 |pages = 14369–14375 |pmid = 9772162 |doi=10.1021/bi981124f}}</ref> This enzyme [[catalysis|catalyses]] the following [[chemical reaction]]

: ATP + D-[[glycerate]] <math>\rightleftharpoons</math> ADP + 2-phospho-D-glycerate

A key enzyme in the nonphosphorylative [[Entner-Doudoroff pathway]] in [[archaea]].

== References ==
{{reflist}}

== External links ==
* {{MeshName|Glycerate+2-kinase}}

[[Category:EC 2.7.1]]