1P81 | Oxidoreductase | date | May 06, 2003 |
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title | Crystal Structure Of The D181e Variant Of Catalase Hpii From | ||||||||||||||
authors | P.Chelikani, X.Carpena, I.Fita, P.C.Loewen | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Catalase Hpii Chain: A, B, C, D Synonym: Hydroxyperoxidase II Ec: 1.11.1.6 Engineered: Yes Mutation: Yes |
Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Kate Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Um255 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pd181e | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.81 Å | ||||||||||||
ligand | HDD | enzyme | Oxidoreductase E.C.1.11.1.6 BRENDA | ||||||||||||
related structures | by homologous chain: 1CF9, 1GG9 | ||||||||||||||
Gene Ontology |
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Primary reference | An electrical potential in the access channel of catalases enhances catalysis., Chelikani P, Carpena X, Fita I, Loewen PC, J Biol Chem 2003 Aug 15;278(33):31290-6. Epub 2003 May 29. PMID:12777389 |
Data retrieval |
View 1P81 in 3D |
Visual 3D analysis of 1P81 |
Structure-derived information |
- Domain d1p81a2, region A:27-597 [Jmol] [rasmolscript] [script source] - Domain d1p81a1, region A:598-753 [Jmol] [rasmolscript] [script source] - Domain d1p81b2, region B:27-597 [Jmol] [rasmolscript] [script source] - Domain d1p81b1, region B:598-753 [Jmol] [rasmolscript] [script source] - Domain d1p81c2, region C:27-597 [Jmol] [rasmolscript] [script source] - Domain d1p81c1, region C:598-753 [Jmol] [rasmolscript] [script source] - Domain d1p81d2, region D:27-597 [Jmol] [rasmolscript] [script source] - Domain d1p81d1, region D:598-753 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |