1MTL	Hydrolase Dna	date	Sep 21, 2002
title	Non-Productive Mug-Dna Complex
authors	T.E.Barrett, R.Savva, T.Barlow, T.Brown, J.Jiricny, L.H.Pearl
compound		source
Molecule: 5'-D(Cpgpcpgpapgp(Aab)Ptpcpgpcpg)-3' Chain: C, D Engineered: Yes		Synthetic: Yes
Molecule: Gu Mismatch-Specific Dna Glycosylase Chain: A, B Synonym: Mug Dna Glycosylase, Mismatch-Specific Uracil Dna- Glycosylase, Udg; Ec: 3.2.2.- Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Mug Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptrc99a
symmetry	Space Group: P 21 21 21	R_factor 0.206 R_Free 0.286
crystal cell	length a length b length c angle alpha angle beta angle gamma 67.620 84.860 97.580 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	AAB	enzyme	Hydrolase E.C.3.2.2 BRENDA
note	1MTL is a representative structure
related structures	by homologous chain: 1MWI, 1MWJ
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of a DNA base-excision product resembling a cisplatin inter-strand adduct., Barrett TE, Savva R, Barlow T, Brown T, Jiricny J, Pearl LH, Nat Struct Biol 1998 Aug;5(8):697-701. PMID:9699633

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (1mtl.pdb1.gz) 61 Kb LPC: Ligand-Protein Contacts for 1MTL CSU: Contacts of Structural Units for 1MTL Likely Quarternary Molecular Structure file(s) for 1MTL Retrieve 1MTL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1MTL from S2C, [Save to disk]

View 1MTL 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 1MTL

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1MTL, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1mtla_, region A [Jmol] [rasmolscript] [script source]     - Domain d1mtlb_, region B [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: [1mtl_B] [1mtl_A] [1mtl_C] [1mtl] [1mtl_D] SWISS-PROT database: [P0A9H1] Domain organization of [MUG_ECOLI] by SWISSPFAM Domains found in 1MTL: [UDG] [UreE_C ] by SMART

Other resources with information on 1MTL

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

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