1NOW | Hydrolase | date | Jan 16, 2003 |
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title | Human Lysosomal Beta-Hexosaminidase Isoform B In Complex Wit 4s,5r)-2-Acetamido-3,4-Dihydroxy-5-Hydroxymethyl-Piperidini Chloride (Galnac-Isofagomine) | ||||||||||||||
authors | B.L.Mark, D.J.Mahuran, M.M.Cherney, D.Zhao, S.Knapp, M.N.G.James | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Beta-Hexosaminidase Beta Chain Chain: A, B Synonym: N-Acetyl-Beta-Glucosaminidase, Beta-N-Acetylhexosa Hexosaminidase B; Ec: 3.2.1.52 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Organ: Placenta | ||||||||||||||
symmetry | Space Group: P 61 2 2 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.20 Å | ||||||||||||
ligand | GOL, IFG, NAG, SO4 | enzyme | Hydrolase E.C.3.2.1.52 BRENDA | ||||||||||||
note | 1NOW is a representative structure | ||||||||||||||
related structures | by homologous chain: 1O7A | ||||||||||||||
Gene Ontology |
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Primary reference | Crystal structure of human beta-hexosaminidase B: understanding the molecular basis of Sandhoff and Tay-Sachs disease., Mark BL, Mahuran DJ, Cherney MM, Zhao D, Knapp S, James MN, J Mol Biol 2003 Apr 11;327(5):1093-109. PMID:12662933 |
Data retrieval |
View 1NOW in 3D |
Visual 3D analysis of 1NOW |
Structure-derived information |
- Domain d1nowa1, region A:200-552 [Jmol] [rasmolscript] [script source] - Domain d1nowa2, region A:55-199 [Jmol] [rasmolscript] [script source] - Domain d1nowb1, region B:200-552 [Jmol] [rasmolscript] [script source] - Domain d1nowb2, region B:55-199 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |