3F4F	Hydrolase	date	Oct 31, 2008
title	Crystal Structure Of Dut1p, A Dutpase From Saccharomyces Cer
authors	A.U.Singer, E.Evdokimova, M.Kudritska, A.M.Edwards, A.F.Yakunin, A.Savchenko
compound		source
Molecule: Deoxyuridine 5'-Triphosphate Nucleotidohydrolase Chain: A, B, C Synonym: Dutpase, Dutp Pyrophosphatase Ec: 3.6.1.23 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_taxid: 4932 Gene: Dut1, Ybr252w, Ybr1705 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(Gold)De3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 43 21 2	R_factor 0.146 R_Free 0.207
crystal cell	length a length b length c angle alpha angle beta angle gamma 124.498 124.498 51.664 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	EDO, NA, PEG, UMP	enzyme	Hydrolase E.C.3.6.1.23 BRENDA
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Structure and activity of the Saccharomyces cerevisiae dUTP pyrophosphatase DUT1, an essential housekeeping enzyme., Tchigvintsev A, Singer AU, Flick R, Petit P, Brown G, Evdokimova E, Savchenko A, Yakunin AF, Biochem J. 2011 Jul 15;437(2):243-53. PMID:21548881

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk] Biological Unit Coordinates (3f4f.pdb1.gz) 73 Kb LPC: Ligand-Protein Contacts for 3F4F CSU: Contacts of Structural Units for 3F4F Likely Quarternary Molecular Structure file(s) for 3F4F Structure Factors (409 Kb) Retrieve 3F4F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3F4F from S2C, [Save to disk] Re-refined 3f4f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3F4F 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 3F4F

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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 3F4F, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3f4f_C] [3f4f_B] [3f4f] [3f4f_A] SWISS-PROT database: [P33317] Domain organization of [DUT_YEAST] by SWISSPFAM

Other resources with information on 3F4F

Community annotation for 3F4F at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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