1HQA | Hydrolase (Alkaline Phosphatase) | date | Nov 30, 1995 |
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title | Alkaline Phosphatase (H412q) | ||||||||||||||
authors | L.Ma, E.R.Kantrowitz | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Alkaline Phosphatase Chain: A, B Ec: 3.1.3.1 Engineered: Yes Mutation: Yes Other_details: Crystallized From 55% Saturating (Nh4)2so4, Tris, 10 Mm Mgcl2 10 Mm Zncl2, 2 Mm Nah2po4, Ph 7.5 |
Organism_scientific: Escherichia Coli Organism_taxid: 562 Strain: Ek1685 Gene: Phoa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Sm547 Expression_system_plasmid: Pek238 Expression_system_gene: Phoa | ||||||||||||||
symmetry | Space Group: I 2 2 2 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.25 Å | ||||||||||||
ligand | ZN | enzyme | Hydrolase E.C.3.1.3.1 BRENDA | ||||||||||||
related structures | by homologous chain: 1EW8, 1HJK | ||||||||||||||
Gene Ontology |
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Primary reference | Kinetic and X-ray structural studies of a mutant Escherichia coli alkaline phosphatase (His-412-->Gln) at one of the zinc binding sites., Ma L, Kantrowitz ER, Biochemistry 1996 Feb 20;35(7):2394-402. PMID:8652582 |
Data retrieval |
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Visual 3D analysis of 1HQA |
Structure-derived information |
- Domain d1hqaa_, region A [Jmol] [rasmolscript] [script source] - Domain d1hqab_, region B [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |