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2zal

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Image:2zal.png

Template:STRUCTURE 2zal

Crystal structure of E. coli isoaspartyl aminopeptidase/L-asparaginase in complex with L-aspartate

Template:ABSTRACT PUBMED 15946951

About this Structure

2ZAL is a 4 chains structure of sequences from Escherichia coli. This structure supersedes the now removed PDB entry 1seo. Full crystallographic information is available from OCA.

Reference

  • Michalska K, Brzezinski K, Jaskolski M. Crystal structure of isoaspartyl aminopeptidase in complex with L-aspartate. J Biol Chem. 2005 Aug 5;280(31):28484-91. Epub 2005 Jun 9. PMID:15946951 doi:10.1074/jbc.M504501200
  • Borek D, Jaskolski M. Crystallization and preliminary crystallographic studies of a new L-asparaginase encoded by the Escherichia coli genome. Acta Crystallogr D Biol Crystallogr. 2000 Nov;56(Pt 11):1505-7. PMID:11053866
  • Brannigan JA, Dodson G, Duggleby HJ, Moody PC, Smith JL, Tomchick DR, Murzin AG. A protein catalytic framework with an N-terminal nucleophile is capable of self-activation. Nature. 1995 Nov 23;378(6555):416-9. PMID:7477383 doi:http://dx.doi.org/10.1038/378416a0
  • Xuan J, Tarentino AL, Grimwood BG, Plummer TH Jr, Cui T, Guan C, Van Roey P. Crystal structure of glycosylasparaginase from Flavobacterium meningosepticum. Protein Sci. 1998 Mar;7(3):774-81. PMID:9541410
  • Oinonen C, Tikkanen R, Rouvinen J, Peltonen L. Three-dimensional structure of human lysosomal aspartylglucosaminidase. Nat Struct Biol. 1995 Dec;2(12):1102-8. PMID:8846222
  • Guo HC, Xu Q, Buckley D, Guan C. Crystal structures of Flavobacterium glycosylasparaginase. An N-terminal nucleophile hydrolase activated by intramolecular proteolysis. J Biol Chem. 1998 Aug 7;273(32):20205-12. PMID:9685368
  • Xu Q, Buckley D, Guan C, Guo HC. Structural insights into the mechanism of intramolecular proteolysis. Cell. 1999 Sep 3;98(5):651-61. PMID:10490104
  • Saarela J, Oinonen C, Jalanko A, Rouvinen J, Peltonen L. Autoproteolytic activation of human aspartylglucosaminidase. Biochem J. 2004 Mar 1;378(Pt 2):363-71. PMID:14616088 doi:10.1042/BJ20031496
  • Prahl A, Pazgier M, Hejazi M, Lockau W, Lubkowski J. Structure of the isoaspartyl peptidase with L-asparaginase activity from Escherichia coli. Acta Crystallogr D Biol Crystallogr. 2004 Jun;60(Pt 6):1173-6. Epub 2004, May 21. PMID:15159592 doi:10.1107/S0907444904003403

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