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PDBe Entry: 1hp4 view

CRYSTAL STRUCTURE OF STREPTOMYCES PLICATUS BETA-N-ACETYLHEXOSAMINIDASE
Summary
Header HYDROLASEsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.2 Å, R-factor: 18.1%, Free R-factor: 20.9%, Spacegroup: P 61 2 2
Released 04/04/2001, deposition: 12/12/2000, last revision: 24/02/2009
Authors Mark, B.L.search
Primary citation Crystallographic evidence for substrate-assisted catalysis in a bacterial beta-hexosaminidase.
J.BIOL.CHEM.search vol:276, pag:10330-10337 (2001) [PubMed ID 11124970 ]search
Keywords glycosyl hydrolasesearch, hexosaminidasesearch, Streptomyces plicatussearch, family 20search, X-raysearch, TIM barrelsearch
Organism Streptomyces plicatus 1922search(A)
UniProt B-N-acetylhexosaminidase O85361search (A)
Solvent A
Polymers
Id Name Type UniProt Residues Observed
A BETA-N-ACETYLHEXOSAMINIDASE Protein O85361 (O85361_STRPL)search
512 97%
Heterogens
Id Name Ligands
A CHLORIDE ION CL search
A SULFATE ION SO4 search
A GLYCEROL GOL search
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