1H7K | Oxidoreductase | date | Jul 08, 2001 |
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title | Formation Of A Tyrosyl Radical Intermediate In Proteus Mirab Catalase By Directed Mutagenesis And Consequences For Nucle Reactivity | ||||||||||||||
authors | P.Andreoletti, S.Gambarelli, J.Gaillard, G.Sainz, V.Stojanoff, H. | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Catalase Chain: A Ec: 1.11.1.6 Engineered: Yes Other_details: Methionine Sulfone In Position 53, Tyrosine The Hydroxyl Hydrogen |
Organism_scientific: Proteus Mirabilis Organism_taxid: 584 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 De3 Expression_system_plasmid: Palter-Cat-F215y | ||||||||||||||
symmetry | Space Group: P 62 2 2 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.40 Å | ||||||||||||
ligand | ACT, HEM, OMT, SO4 | enzyme | Oxidoreductase E.C.1.11.1.6 BRENDA | ||||||||||||
related structures | by homologous chain: 1MQF, 1NM0 | ||||||||||||||
Gene Ontology |
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Primary reference | Formation of a tyrosyl radical intermediate in Proteus mirabilis catalase by directed mutagenesis and consequences for nucleotide reactivity., Andreoletti P, Gambarelli S, Sainz G, Stojanoff V, White C, Desfonds G, Gagnon J, Gaillard J, Jouve HM, Biochemistry 2001 Nov 13;40(45):13734-43. PMID:11695923 |
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Structure-derived information |
- Domain d1h7ka_, region A [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |