3I0W	Hydrolase,Lyase Dna	date	Jun 25, 2009
title	Crystal Structure Of Clostridium Acetobutylicum 8-Oxoguanine Glycosylaselyase In Complex With Dsdna Containing Cytosine To 8-Oxog
authors	F.Faucher, S.Doublie
compound		source
Molecule: 8-Oxoguanine-Dna-Glycosylase Chain: A Ec: 3.2.2.-, 4.2.99.18 Engineered: Yes Mutation: Yes		Organism_scientific: Clostridium Acetobutylicum Organism_taxid: 1488 Gene: Cac2707, Ca_c2707 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Er2566(Fpg-) Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptyb2
Molecule: 5'-D(Aptpcpcpap(8og)Pgptpcptpapcpc)- Chain: B Engineered: Yes		Synthetic: Yes Other_details: This Sequence Occurs Naturally.
Molecule: 5'-D(Gpgptpapgpapcpcptpgpgpa)-3' Chain: C Engineered: Yes		Synthetic: Yes Other_details: This Sequence Occurs Naturally.
symmetry	Space Group: P 65 2 2	R_factor 0.195 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 92.400 92.400 191.050 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.73 Å
ligand	8OG, EDO, NA	enzyme	Hydrolase E.C.3.2.2 BRENDA
Gene	CA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for the lack of opposite base specificity of Clostridium acetobutylicum 8-oxoguanine DNA glycosylase., Faucher F, Wallace SS, Doublie S, DNA Repair (Amst). 2009 Sep 9. PMID:19747886

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (3i0w.pdb1.gz) 66 Kb LPC: Ligand-Protein Contacts for 3I0W CSU: Contacts of Structural Units for 3I0W Structure Factors (360 Kb) Retrieve 3I0W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3I0W from S2C, [Save to disk] Re-refined 3i0w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3I0W 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 3I0W

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 3I0W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3i0w_A] [3i0w] [3i0w_C] [3i0w_B] SWISS-PROT database: [Q97FM4] Domain organization of [Q97FM4_CLOAB] by SWISSPFAM Domain found in 3I0W: [ENDO3c ] by SMART

Other resources with information on 3I0W

Community annotation for 3I0W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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