1xrm

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Template:STRUCTURE 1xrm

Contents

Crystal structure of active site F1-mutant E213Q soaked with peptide Ala-Phe

Template:ABSTRACT PUBMED 15994304

Function

[PIP_THEAC] Cleaves H-Pro-AMC as well as a wide spectrum of amino acid substrates and several peptide substrates without a proline at the N-terminus. Proteases F1, F2 and F3 degrade oligopeptides produced by Tricorn (themselves probably produced by the proteasome) yielding free amino acids.

About this Structure

1xrm is a 1 chain structure with sequence from "thermoplasma_acidophila"_(sic)_darland_et_al._1970 "thermoplasma acidophila" (sic) darland et al. 1970. Full crystallographic information is available from OCA.

See Also

Reference

  • Goettig P, Brandstetter H, Groll M, Gohring W, Konarev PV, Svergun DI, Huber R, Kim JS. X-ray snapshots of peptide processing in mutants of tricorn-interacting factor F1 from Thermoplasma acidophilum. J Biol Chem. 2005 Sep 30;280(39):33387-96. Epub 2005 Jul 1. PMID:15994304 doi:http://dx.doi.org/10.1074/jbc.M505030200

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