2VTF	Hydrolase	date	May 14, 2008
title	X-Ray Crystal Structure Of The Endo-Beta-N- Acetylglucosaminidase From Arthrobacter Protophormiae E173q Mutant Reveals A Tim Barrel Catalytic Domain And Two Ancillary Domains
authors	Z.Ling, R.J.Bingham, M.D.L.Suits, J.W.B.Moir, A.J.Fairbanks, E.J
compound		source
Molecule: Endo-Beta-N-Acetylglucosaminidase Chain: A, B Fragment: Residues 25-645 Ec: 3.2.1.96 Engineered: Yes Mutation: Yes		Organism_scientific: Arthrobacter Protophormiae Organism_taxid: 37930 Strain: Aku0647 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet23d
symmetry	Space Group: P 21 21 2	R_factor 0.164 R_Free 0.202
crystal cell	length a length b length c angle alpha angle beta angle gamma 89.840 226.760 68.350 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.79 Å
ligand	B3P, PGE	enzyme	Hydrolase E.C.3.2.1.96 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	The X-ray Crystal Structure of an Arthrobacter protophormiae Endo-beta-N-Acetylglucosaminidase Reveals a (beta/alpha)(8) Catalytic Domain, Two Ancillary Domains, and Active-Site Residues as Keys for Transglycosylation Activity., Suits MD, Ling Z, Bingham RJ, Bruce NC, Davies GJ, Fairbanks AJ, Moir JW, Taylor EJ, J Mol Biol. 2009 Mar 24. PMID:19327363

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (234 Kb) [Save to disk] Biological Unit Coordinates (2vtf.pdb1.gz) 117 Kb Biological Unit Coordinates (2vtf.pdb2.gz) 115 Kb LPC: Ligand-Protein Contacts for 2VTF CSU: Contacts of Structural Units for 2VTF Likely Quarternary Molecular Structure file(s) for 2VTF Structure Factors (1811 Kb) Retrieve 2VTF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VTF from S2C, [Save to disk] Re-refined 2vtf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VTF 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 2VTF

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 2VTF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vtf_A] [2vtf] [2vtf_B] SWISS-PROT database: [Q9ZB22] Domain organization of [Q9ZB22_9MICC] by SWISSPFAM

Other resources with information on 2VTF

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

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