1hbz
From Proteopedia
|
CATALASE FROM MICROCOCCUS LYSODEIKTICU
Overview
The three-dimensional crystal structure of catalase from Micrococcus, lysodeikticus has been solved by multiple isomorphous replacement and, refined at 1.5 A resolution. The subunit of the tetrameric molecule of 222, symmetry consists of a single polypeptide chain of about 500 amino acid, residues and one haem group. The crystals belong to space group P4(2)2(1)2, with unit cell parameters a = b = 106.7 A, c = 106.3 A, and there is one, subunit of the tetramer per asymmetric unit. The amino acid sequence has, been tentatively determined by computer graphics model building and, comparison with the known three-dimensional structure of beef liver, catalase and sequences of several other catalases. The atomic model has, been refined by Hendrickson and Konnert's least-squares minimisation, ... [(full description)]
About this Structure
1HBZ is a [Single protein] structure of sequence from [Micrococcus luteus] with SO4 and HEM as [ligands]. Active as [[1]], with EC number [1.11.1.6]. Full crystallographic information is available from [OCA].
Reference
Three-dimensional structure of catalase from Micrococcus lysodeikticus at 1.5 A resolution., Murshudov GN, Melik-Adamyan WR, Grebenko AI, Barynin VV, Vagin AA, Vainshtein BK, Dauter Z, Wilson KS, FEBS Lett. 1992 Nov 9;312(2-3):127-31. PMID:1426241
Page seeded by OCA on Mon Oct 29 16:47:58 2007
