2NOH	Hydrolase, Lyase Dna	date	Oct 25, 2006
title	Structure Of Catalytically Inactive Q315a Human 8-Oxoguanine Glycosylase Complexed To 8-Oxoguanine Dna
authors	C.T.Radom, A.Banerjee, G.L.Verdine
compound		source
Molecule: 5'-D(Gpgptpapgpapcpcptpgpgpapcpgpc Chain: B Engineered: Yes		Synthetic: Yes
Molecule: 5'-D(Gpcpgptpcpcpap(G42)Pgptpcptpap Chain: C Engineered: Yes		Synthetic: Yes
Molecule: N-Glycosylasedna Lyase Chain: A Fragment: 8-Oxoguanine Dna Glycosylase, Dna-(Apurinic Or Ap Site) Lyase; Synonym: Ap Lyase Ec: 3.2.2.-, 4.2.99.18 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ogg1, Mmh, Mutm, Ogh1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30a
symmetry	Space Group: P 65 2 2	R_factor 0.213 R_Free 0.242
crystal cell	length a length b length c angle alpha angle beta angle gamma 92.169 92.169 211.382 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.01 Å
ligand	8OG, CA	enzyme	Hydrolase E.C.3.2.2 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural characterization of human 8-oxoguanine DNA glycosylase variants bearing active site mutations., Radom CT, Banerjee A, Verdine GL, J Biol Chem. 2007 Mar 23;282(12):9182-94. Epub 2006 Nov 16. PMID:17114185

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (2noh.pdb1.gz) 67 Kb LPC: Ligand-Protein Contacts for 2NOH CSU: Contacts of Structural Units for 2NOH Likely Quarternary Molecular Structure file(s) for 2NOH Structure Factors (471 Kb) Retrieve 2NOH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NOH from S2C, [Save to disk] Re-refined 2noh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NOH in 3D

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Visual 3D analysis of 2NOH

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 2NOH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2noh_A] [2noh_B] [2noh_C] [2noh] SWISS-PROT database: [O15527] Domain organization of [OGG1_HUMAN] by SWISSPFAM Domain found in 2NOH: [ENDO3c ] by SMART

Other resources with information on 2NOH

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

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