1R2Y	Hydrolase Dna	date	Sep 30, 2003
title	Mutm (Fpg) Bound To 8-Oxoguanine (Oxog) Containing Dna
authors	J.C.Fromme, G.L.Verdine
compound		source
Molecule: 5'- D(Apgpgptpapgpapcpcptpgpgpapcpgpc)-3'; Chain: B Engineered: Yes		Synthetic: Yes
Molecule: 5'-D(Tpgpcpgptpcpcpap(8og) Pgptpcptpapcpc)-3'; Chain: C Engineered: Yes		Synthetic: Yes
Molecule: Mutm Chain: A Synonym: Fpg Engineered: Yes Mutation: Yes		Organism_scientific: Geobacillus Stearothermophilus Organism_taxid: 1422 Gene: Mutm Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet24b
symmetry	Space Group: P 21 21 21	R_factor 0.211 R_Free 0.257
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.290 93.634 102.221 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.34 Å
ligand	8OG, ZN	enzyme
related structures	by homologous chain: 1L2B, 1L2C
Gene Ontology	Chain Function Process Component A
Primary reference	DNA lesion recognition by the bacterial repair enzyme MutM., Fromme JC, Verdine GL, J Biol Chem 2003 Dec 19;278(51):51543-8. Epub 2003 Oct 1. PMID:14525999

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk] Biological Unit Coordinates (1r2y.pdb1.gz) 56 Kb LPC: Ligand-Protein Contacts for 1R2Y CSU: Contacts of Structural Units for 1R2Y Likely Quarternary Molecular Structure file(s) for 1R2Y Structure Factors (205 Kb) Retrieve 1R2Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R2Y from S2C, [Save to disk] Re-refined 1r2y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1R2Y 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 1R2Y

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1R2Y, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1r2ya1, region A:135-228 [Jmol] [rasmolscript] [script source]     - Domain d1r2ya2, region A:2-134 [Jmol] [rasmolscript] [script source]     - Domain d1r2ya3, region A:229-274 [Jmol] [rasmolscript] [script source] Fold representative 1r2y from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1r2y_C] [1r2y_B] [1r2y] [1r2y_A] SWISS-PROT database: [P84131] Domain organization of [P84131_BACST] by SWISSPFAM Domains found in 1R2Y: [Fapy_DNA_glyco] [H2TH ] by SMART

Other resources with information on 1R2Y

Community annotation for 1R2Y at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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