1J18 | Hydrolase | date | Dec 02, 2002 |
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title | Crystal Structure Of A Beta-Amylase From Bacillus Cereus Var Cocrystallized With Maltose | ||||||||||||||
authors | H.Miyake, G.Kurisu, M.Kusunoki, S.Nishimura, S.Kitamura, Y.Nitta | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Beta-Amylase Chain: A Synonym: 1,4-Alpha-D-Glucan Maltohydrolase Ec: 3.2.1.2 Engineered: Yes |
Organism_scientific: Bacillus Cereus Organism_taxid: 1396 Strain: Var. Mycoides Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21d | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.00 Å | ||||||||||||
ligand | ACY, BGC, CA, GLC, SO4 | enzyme | Hydrolase E.C.3.2.1.2 BRENDA | ||||||||||||
related structures | by homologous chain: 1CQY, 1J11 | ||||||||||||||
Gene Ontology |
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Primary reference | Crystal structure of a catalytic site mutant of beta-amylase from Bacillus cereus var. mycoides cocrystallized with maltopentaose., Miyake H, Kurisu G, Kusunoki M, Nishimura S, Kitamura S, Nitta Y, Biochemistry 2003 May 20;42(19):5574-81. PMID:12741813 |
Data retrieval |
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Structure-derived information |
- Domain d1j18a2, region A:1-417 [Jmol] [rasmolscript] [script source] - Domain d1j18a1, region A:418-516 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |