2VRQ	Hydrolase	date	Apr 09, 2008
title	Structure Of An Inactive Mutant Of Arabinofuranosidase From Thermobacillus Xylanilyticus In Complex With A Pentasacchar
authors	G.Paes, L.K.Skov, M.J.Odonohue, C.Remond, J.S.Kastrup, M.Gajhede,
compound		source
Molecule: Alpha-L-Arabinofuranosidase Chain: A, B, C Synonym: Arabinofuranosidase Ec: 3.2.1.55 Engineered: Yes Mutation: Yes		Organism_scientific: Thermobacillus Xylanilyticus Organism_taxid: 76633 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 65 2 2	R_factor 0.182 R_Free 0.201
crystal cell	length a length b length c angle alpha angle beta angle gamma 156.800 156.800 378.600 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	AHR, PO4, XYP	enzyme	Hydrolase E.C.3.2.1.55 BRENDA
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	The structure of the complex between a branched pentasaccharide and Thermobacillus xylanilyticus GH-51 arabinofuranosidase reveals xylan-binding determinants and induced fit., Paes G, Skov LK, O'Donohue MJ, Remond C, Kastrup JS, Gajhede M, Mirza O, Biochemistry. 2008 Jul 15;47(28):7441-51. Epub 2008 Jun 19. PMID:18563919

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (265 Kb) [Save to disk] Biological Unit Coordinates (2vrq.pdb1.gz) 89 Kb Biological Unit Coordinates (2vrq.pdb2.gz) 89 Kb Biological Unit Coordinates (2vrq.pdb3.gz) 89 Kb LPC: Ligand-Protein Contacts for 2VRQ CSU: Contacts of Structural Units for 2VRQ Likely Quarternary Molecular Structure file(s) for 2VRQ Structure Factors (1477 Kb) Retrieve 2VRQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VRQ from S2C, [Save to disk] Re-refined 2vrq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VRQ 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 2VRQ

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 2VRQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vrq_A] [2vrq_C] [2vrq_B] [2vrq] SWISS-PROT database: [O69262] Domain organization of [O69262_9BACL] by SWISSPFAM Domain found in 2VRQ: [Alpha-L-AF_C ] by SMART

Other resources with information on 2VRQ

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

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