Collagenase (non-MMP)

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== Structural highlights ==
== Structural highlights ==
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''Clostridium histolycum'' collagenase contains several domains among them: peptidase domain (residues 331-721), polycystic kidney disease domain (PKD residues 792-880), collagen-binding domain (CBD residues 1003-1118). The peptidase domain contains a Zn+2 coordination site, a substrate-recognition site and an oxyanion hole.
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''Clostridium histolycum'' collagenase contains several domains among them: peptidase domain (residues 331-721), polycystic kidney disease domain (PKD residues 792-880), collagen-binding domain (CBD residues 1003-1118). The peptidase domain contains a <scene name='47/477092/Cv/2'>Zn+2 coordination site</scene>, a substrate-recognition site and an oxyanion hole.
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Revision as of 10:25, 20 December 2015

Collagenase H peptidase domain (cyan) complex with peptidic inhibitor, isopentenyl phosphate, Ca+2 (green) and Zn+2 (grey) ions (PDB entry 4arf)

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3D Structures of collagenase

Updated on 20-December-2015

References

  1. Eckhard U, Schonauer E, Brandstetter H. Structural basis for activity regulation and substrate preference of clostridial collagenases G, H, and T. J Biol Chem. 2013 May 23. PMID:23703618 doi:10.1074/jbc.M112.448548

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Michal Harel, Alexander Berchansky

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