3U3Y	Hydrolase Dna	date	Oct 06, 2011
title	Mouse Trex1 D200h Mutant
authors	S.L.Bailey, S.Harvey, F.W.Perrino, T.Hollis
compound		source
Molecule: Three Prime Repair Exonuclease 1 Chain: B, A Synonym: 3'-5' Exonuclease Trex1 Ec: 3.1.11.2 Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Gene: Trex1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Pet28
Molecule: 5'-D(Gpapcpg)-3' Chain: C, D Engineered: Yes		Synthetic: Yes Other_details: Chemically Synthesized Dna Oligonucleotide
symmetry	Space Group: P 1 21 1	R_factor 0.213 R_Free 0.275
crystal cell	length a length b length c angle alpha angle beta angle gamma 65.066 57.861 68.227 90.00 108.11 90.00
method	X-Ray Diffraction	resolution	2.28 Å
ligand	BU1, CA	enzyme	Hydrolase E.C.3.1.11.2 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Defects in DNA degradation revealed in crystal structures of TREX1 exonuclease mutations linked to autoimmune disease., Bailey SL, Harvey S, Perrino FW, Hollis T, DNA Repair (Amst). 2011 Nov 7. PMID:22071149

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (222 Kb) [Save to disk] Biological Unit Coordinates (3u3y.pdb1.gz) 211 Kb LPC: Ligand-Protein Contacts for 3U3Y CSU: Contacts of Structural Units for 3U3Y Structure Factors (159 Kb) Retrieve 3U3Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3U3Y from S2C, [Save to disk] Re-refined 3u3y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3U3Y 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 3U3Y

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 3U3Y, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3u3y] [3u3y_B] [3u3y_D] [3u3y_A] [3u3y_C] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3U3Y: [EXOIII ] by SMART

Other resources with information on 3U3Y

Community annotation for 3U3Y at PDBWiki (http://pdbwiki.org)

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