This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1hbz
From Proteopedia
| Line 8: | Line 8: | ||
==About this Structure== | ==About this Structure== | ||
| - | 1HBZ is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Micrococcus_luteus Micrococcus luteus]] with SO4 and HEM as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/ | + | 1HBZ is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Micrococcus_luteus Micrococcus luteus]] with SO4 and HEM as [[http://en.wikipedia.org/wiki/ligands ligands]]. Active as [[http://en.wikipedia.org/wiki/Catalase Catalase]], with EC number [[http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.11.1.6 1.11.1.6]]. Structure known Active Site: HEM. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1HBZ OCA]]. |
==Reference== | ==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:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=1426241 1426241] | 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:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=1426241 1426241] | ||
| + | [[Category: Catalase]] | ||
[[Category: Micrococcus luteus]] | [[Category: Micrococcus luteus]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| Line 28: | Line 29: | ||
[[Category: peroxidase]] | [[Category: peroxidase]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 10:46:24 2007'' |
Revision as of 08:41, 30 October 2007
|
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 [Catalase], with EC number [1.11.1.6]. Structure known Active Site: HEM. 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 Tue Oct 30 10:46:24 2007
