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InterPro: IPR000623 Shikimate kinase
Protein matches
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UniProtKB Matches: 3099 proteins |
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Accession
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IPR000623 Shik_kinase |
Type
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Domain |
Signatures
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InterPro Relationships
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Found in
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IPR008289 Pentafunctional AroM protein
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GO Term annotation
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Function
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GO:0004765 shikimate kinase activity
GO:0005524 ATP binding
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InterPro annotation
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Entry Details in BioMart
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Abstract
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Shikimate kinase (EC:2.7.1.71) catalyses the fifth step in the biosynthesis of aromatic amino acids from chorismate (the so-called shikimate pathway) [1]. The enzyme catalyses the following reaction:
ATP + shikimate = ADP + shikimate-3-phosphate
The protein is found in bacteria (gene aroK or aroL), plants and fungi (where
it is part of a multifunctional enzyme that catalyses five consecutive steps in this pathway). In 1994, the 3D structure of shikimate kinase was predicted to be very close to that of adenylate kinase, suggesting a functional similarity as well as an evolutionary relationship [2]. This prediction has since been confirmed experimentally. The protein is reported to possess an alpha/beta fold, consisting of a central sheet of five parallel beta-strands flanked by alpha-helices. Such a topology is very similar to that of adenylate kinase [3].
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Structural links
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Database links
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Pfam Clan: CL0023.30
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Example proteins
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P08566 Pentafunctional AROM polypeptide
Q09527 Probable adenylate kinase isoenzyme 6
Q5T6J7 Probable gluconokinase
Q8BH55 Threonine synthase-like 1
Q9SJ05 Shikimate kinase, chloroplastic
More proteins
Example Proteins Key
| InterPro entry accession number/name and structure databases |
Colour code |
| IPR013785 |
Aldolase-type TIM barrel |
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| IPR013792 |
RNA 3'-terminal phosphate cyclase/enolpyruvate transferase, alpha/beta |
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| IPR003959 |
ATPase, AAA-type, core |
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| IPR002658 |
3-dehydroquinate synthase AroB |
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| IPR013708 |
Shikimate dehydrogenase substrate binding, N-terminal |
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| IPR010110 |
Shikimate-5-dehydrogenase |
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| IPR008289 |
Pentafunctional AroM protein |
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| IPR016037 |
3-dehydroquinate synthase AroB, subgroup |
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| IPR006001 |
Carbohydrate kinase, thermoresistant glucokinase |
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| IPR004450 |
Threonine synthase |
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| IPR000623 |
Shikimate kinase |
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| IPR001381 |
Dehydroquinase class I |
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| IPR018508 |
3-dehydroquinate dehydratase, active site |
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| IPR016040 |
NAD(P)-binding domain |
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| IPR001926 |
Pyridoxal phosphate-dependent enzyme, beta subunit |
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| IPR006151 |
Quinate/shikimate 5-dehydrogenase/glutamyl-tRNA reductase |
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| IPR006264 |
3-phosphoshikimate 1-carboxyvinyltransferase, subgroup |
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| IPR001986 |
3-phosphoshikimate 1-carboxyvinyltransferase, core |
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ModBase |
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SWISS-MODEL |
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Additional Reading
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Hartmann MD, Bourenkov GP, Oberschall A, Strizhov N, Bartunik HD.
Mechanism of phosphoryl transfer catalyzed by shikimate kinase from Mycobacterium tuberculosis.
J. Mol. Biol. 364 2006 411-23
[PubMed: 17020768]
http://dx.doi.org/10.1016/j.jmb.2006.09.001
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Pereira JH, de Oliveira JS, Canduri F, Dias MV, Palma MS, Basso LA, Santos DS, de Azevedo WF Jr.
Structure of shikimate kinase from Mycobacterium tuberculosis reveals the binding of shikimic acid.
Acta Crystallogr. D Biol. Crystallogr. 60 2004 2310-9
[PubMed: 15583379]
http://dx.doi.org/10.1107/S090744490402517X
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Gan J, Gu Y, Li Y, Yan H, Ji X.
Crystal structure of Mycobacterium tuberculosis shikimate kinase in complex with shikimic acid and an ATP analogue.
Biochemistry 45 2006 8539-45
[PubMed: 16834327]
http://dx.doi.org/10.1021/bi0606290
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Dhaliwal B, Nichols CE, Ren J, Lockyer M, Charles I, Hawkins AR, Stammers DK.
Crystallographic studies of shikimate binding and induced conformational changes in Mycobacterium tuberculosis shikimate kinase.
FEBS Lett. 574 2004 49-54
[PubMed: 15358538]
http://dx.doi.org/10.1016/j.febslet.2004.08.005
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Dias MV, Faim LM, Vasconcelos IB, de Oliveira JS, Basso LA, Santos DS, de Azevedo WF Jr.
Effects of the magnesium and chloride ions and shikimate on the structure of shikimate kinase from Mycobacterium tuberculosis.
Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 63 2007 1-6
[PubMed: 17183161]
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InterPro 23.1
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