1u9q
From Proteopedia
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{{STRUCTURE_1u9q| PDB=1u9q | SCENE= }} | {{STRUCTURE_1u9q| PDB=1u9q | SCENE= }} | ||
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===Crystal structure of cruzain bound to an alpha-ketoester=== | ===Crystal structure of cruzain bound to an alpha-ketoester=== | ||
+ | {{ABSTRACT_PUBMED_15727867}} | ||
- | + | ==Function== | |
- | + | [[http://www.uniprot.org/uniprot/CYSP_TRYCR CYSP_TRYCR]] Hydrolyzes chromogenic peptides at the carboxyl Arg or Lys; requires at least one more amino acid, preferably Arg, Phe, Val or Leu, between the terminal Arg or Lys and the amino-blocking group. The cysteine protease may play an important role in the development and differentiation of the parasites at several stages of their life cycle. | |
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==About this Structure== | ==About this Structure== | ||
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==Reference== | ==Reference== | ||
- | <ref group="xtra">PMID:015727867</ref><references group="xtra"/> | + | <ref group="xtra">PMID:015727867</ref><references group="xtra"/><references/> |
[[Category: Cruzipain]] | [[Category: Cruzipain]] | ||
[[Category: Trypanosoma cruzi]] | [[Category: Trypanosoma cruzi]] |
Revision as of 08:25, 23 April 2014
Contents |
Crystal structure of cruzain bound to an alpha-ketoester
Template:ABSTRACT PUBMED 15727867
Function
[CYSP_TRYCR] Hydrolyzes chromogenic peptides at the carboxyl Arg or Lys; requires at least one more amino acid, preferably Arg, Phe, Val or Leu, between the terminal Arg or Lys and the amino-blocking group. The cysteine protease may play an important role in the development and differentiation of the parasites at several stages of their life cycle.
About this Structure
1u9q is a 1 chain structure with sequence from Trypanosoma cruzi. Full crystallographic information is available from OCA.
Reference
- Choe Y, Brinen LS, Price MS, Engel JC, Lange M, Grisostomi C, Weston SG, Pallai PV, Cheng H, Hardy LW, Hartsough DS, McMakin M, Tilton RF, Baldino CM, Craik CS. Development of alpha-keto-based inhibitors of cruzain, a cysteine protease implicated in Chagas disease. Bioorg Med Chem. 2005 Mar 15;13(6):2141-56. PMID:15727867 doi:10.1016/j.bmc.2004.12.053
Categories: Cruzipain | Trypanosoma cruzi | Baldino, C M. | Brinen, L S. | Cheng, H. | Choe, Y. | Craik, C S. | Culliane, M. | Engel, J C. | Fiorey, M M. | Grisostomi, C. | Hardy, L W. | Hartstough, D S. | Lange, M. | Pallai, P V. | Price, M S. | Tilton, R F. | Weston, S G. | Clan-ca cysteine protease | Covalent inhibitor | Hydrolase