2WZI	Hydrolase	date	Nov 30, 2009
title	Btgh84 D243n In Complex With 5f-Oxazoline
authors	Y.He, G.J.Davies
compound		source
Molecule: O-Glcnacase Bt_4395 Chain: A, B Synonym: Beta-Hexosaminidase, N-Acetyl-Beta-Glucosaminidase, Beta-N-Acetylhexosaminidase, Hexosaminidase B, Gh84, Btgh84; Ec: 3.2.1.52 Engineered: Yes Mutation: Yes		Organism_scientific: Bacteroides Thetaiotaomicron Vpi-5482 Organism_taxid: 226186 Atcc: 29148 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_plasmid: Ysbllicpet28
symmetry	Space Group: P 1	R_factor 0.18409 R_Free 0.22349
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.380 93.820 98.880 104.14 94.06 103.08
method	X-Ray Diffraction	resolution	1.90 Å
ligand	5FN, CA, GOL, NA	enzyme	Hydrolase E.C.3.2.1.52 BRENDA
Primary reference	Visualizing the Reaction Coordinate of an O-GlcNAc Hydrolase., He Y, Macauley MS, Stubbs KA, Vocadlo DJ, Davies GJ, J Am Chem Soc. 2010 Jan 12. PMID:20067256

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (488 Kb) [Save to disk] Biological Unit Coordinates (2wzi.pdb1.gz) 479 Kb LPC: Ligand-Protein Contacts for 2WZI CSU: Contacts of Structural Units for 2WZI Structure Factors (1022 Kb) Retrieve 2WZI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WZI from S2C, [Save to disk] Re-refined 2wzi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WZI in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2WZI

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2WZI, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wzi_A] [2wzi] [2wzi_B] SWISS-PROT database: [Q89ZI2] Domain organization of [OGA_BACTN] by SWISSPFAM

Other resources with information on 2WZI

Community annotation for 2WZI at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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