3NT7	Hydrolase	date	Jul 02, 2010
title	Crystal Structure Of Vaccinia Virus Uracil Dna Glycosylase R Mutant
authors	D.Chattopadhyay
compound		source
Molecule: Uracil-Dna Glycosylase Chain: C, A Synonym: Udg Ec: 3.2.2.27 Engineered: Yes Mutation: Yes		Organism_scientific: Vaccinia Virus Western Reserve Organism_common: Vacv Organism_taxid: 696871 Gene: D4r, Vacwr109 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta (De3) Plyss
symmetry	Space Group: P 32 2 1	R_factor 0.222 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 85.195 85.195 139.439 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	GOL, SO4	enzyme	Hydrolase E.C.3.2.2.27 BRENDA
Gene Ontology	Chain Function Process Component A, C
Primary reference	Vaccinia virus D4 mutants defective in processive DNA synthesis retain binding to A20 and DNA., Druck Shudofsky AM, Silverman JE, Chattopadhyay D, Ricciardi RP, J Virol. 2010 Dec;84(23):12325-35. Epub 2010 Sep 22. PMID:20861259

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (150 Kb) [Save to disk] Biological Unit Coordinates (3nt7.pdb1.gz) 144 Kb Biological Unit Coordinates (3nt7.pdb2.gz) 146 Kb Biological Unit Coordinates (3nt7.pdb3.gz) 288 Kb LPC: Ligand-Protein Contacts for 3NT7 CSU: Contacts of Structural Units for 3NT7 Structure Factors (313 Kb) Retrieve 3NT7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3NT7 from S2C, [Save to disk] Re-refined 3nt7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3NT7

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 3NT7, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3nt7_C] [3nt7] [3nt7_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3NT7

Community annotation for 3NT7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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