3H8R	Oxidoreductase Dna	date	Apr 29, 2009
title	Structure Determination Of Dna Methylation Lesions N1-Mea An In Duplex Dna Using A Cross-Linked Host-Guest System
authors	L.Lu, C.Yi, X.Jian, G.Zheng, C.He
compound		source
Molecule: Alpha-Ketoglutarate-Dependent Dioxygenase Alkb Ho Chain: A Fragment: Truncation With N-Terminal 55 Amino Acid Deleted Synonym: Alkylated Dna Repair Protein Alkb Homolog 2, Oxy D Ec: 1.14.11.- Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Abh2, Alkb Human Homolog 2(Abh2), Alkbh2 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: 5'-D(Cptpgptpaptp(2yr)Paptp(6ma)Pgpcp Chain: B Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: 5'-D(Tpcpgpcptpaptpapaptpapcpa)-3' Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 65 2 2	R_factor 0.210 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.080 78.080 228.710 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.77 Å
ligand	2YR, 6MA, GOL, TRS	enzyme	Oxidoreductase E.C.1.14.11 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structure determination of DNA methylation lesions N1-meA and N3-meC in duplex DNA using a cross-linked protein-DNA system., Lu L, Yi C, Jian X, Zheng G, He C, Nucleic Acids Res. 2010 Mar 11. PMID:20223766

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (3h8r.pdb1.gz) 48 Kb LPC: Ligand-Protein Contacts for 3H8R CSU: Contacts of Structural Units for 3H8R Structure Factors (580 Kb) Retrieve 3H8R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3H8R from S2C, [Save to disk] Re-refined 3h8r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3H8R in 3D

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Visual 3D analysis of 3H8R

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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 3H8R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3h8r_C] [3h8r] [3h8r_A] [3h8r_B] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3H8R

Community annotation for 3H8R at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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