2WE2	Hydrolase	date	Mar 27, 2009
title	Ebv Dutpase Double Mutant Gly78asp-Asp131ser With Dump
authors	L.Freeman, M.Buisson, N.Tarbouriech, W.P.Burmeister
compound		source
Molecule: Deoxyuridine 5'-Triphosphate Nucleotidohydrolase Chain: A Synonym: Dutp Pyrophosphatase, Dutpase Ec: 3.6.1.23 Engineered: Yes Mutation: Yes		Organism_scientific: Human Herpesvirus 4 Organism_common: Epstein-Barr Virus Organism_taxid: 10377 Strain: B95-8 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_plasmid: Pproex Htb
symmetry	Space Group: P 21 21 21	R_factor 0.195 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 55.700 56.959 81.194 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	SO4, UMP	enzyme	Hydrolase E.C.3.6.1.23 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The flexible motif V of Epstein-Barr virus deoxyuridine 5'-triphosphate pyrophosphatase is essential for catalysis., Freeman L, Buisson M, Tarbouriech N, Van der Heyden A, Labbe P, Burmeister WP, J Biol Chem. 2009 Jul 7. PMID:19586911

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (98 Kb) [Save to disk] Biological Unit Coordinates (2we2.pdb1.gz) 93 Kb LPC: Ligand-Protein Contacts for 2WE2 CSU: Contacts of Structural Units for 2WE2 Likely Quarternary Molecular Structure file(s) for 2WE2 Structure Factors (295 Kb) Retrieve 2WE2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WE2 from S2C, [Save to disk] Re-refined 2we2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WE2 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 2WE2

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 2WE2, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2we2_A] [2we2] SWISS-PROT database: [P03195] Domain organization of [DUT_EBVB9] by SWISSPFAM

Other resources with information on 2WE2

Community annotation for 2WE2 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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