1DIZ	Hydrolase Dna	date	Nov 30, 1999
title	Crystal Structure Of E. Coli 3-Methyladenine Dna Glycosylase Complexed With Dna
authors	T.Hollis, Y.Ichikawa, T.E.Ellenberger
compound		source
Molecule: Dna (5'-D(Gpapcpaptpgpap(Nri)Ptpgpcpc Chain: C, E Engineered: Yes		Synthetic: Yes Organism_scientific: Escherichia Coli Organism_taxid: 562 Other_details: This Sequence Occurs Naturally In E. Coli
Molecule: Dna (5'-D(Gpgpcpapaptpcpaptpgptpcpa) Chain: D, F Engineered: Yes		Synthetic: Yes Organism_scientific: Escherichia Coli Organism_taxid: 562 Other_details: This Sequence Occurs Naturally In E. Coli
Molecule: 3-Methyladenine Dna Glycosylase II Chain: A, B Synonym: 3-Methyladenine-Dna Glycosylase II, Inducible, Tag Ec: 3.2.2.21 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 31 2 1	R_factor 0.250 R_Free 0.290
crystal cell	length a length b length c angle alpha angle beta angle gamma 82.400 82.400 199.700 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	NA, NRI	enzyme	Hydrolase E.C.3.2.2.21 BRENDA
related structures	by homologous chain: 1PVS
Gene Ontology	Chain Function Process Component A, B
Primary reference	DNA bending and a flip-out mechanism for base excision by the helix-hairpin-helix DNA glycosylase, Escherichia coli AlkA., Hollis T, Ichikawa Y, Ellenberger T, EMBO J 2000 Feb 15;19(4):758-66. PMID:10675345

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (117 Kb) [Save to disk] Biological Unit Coordinates (1diz.pdb1.gz) 57 Kb Biological Unit Coordinates (1diz.pdb2.gz) 57 Kb LPC: Ligand-Protein Contacts for 1DIZ CSU: Contacts of Structural Units for 1DIZ Likely Quarternary Molecular Structure file(s) for 1DIZ Retrieve 1DIZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1DIZ from S2C, [Save to disk]

View 1DIZ 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 1DIZ

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1DIZ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1diza2, region A:1-99 [Jmol] [rasmolscript] [script source]     - Domain d1diza1, region A:100-282 [Jmol] [rasmolscript] [script source]     - Domain d1dizb2, region B:1-99 [Jmol] [rasmolscript] [script source]     - Domain d1dizb1, region B:100-282 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1diz] [1diz_D] [1diz_C] [1diz_E] [1diz_F] [1diz_A] [1diz_B] SWISS-PROT database: [P04395] Domain organization of [3MG2_ECOLI] by SWISSPFAM Domains found in 1DIZ: [AlkA_N] [ENDO3c ] by SMART

Other resources with information on 1DIZ

Community annotation for 1DIZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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