1WB9	Dna-Binding	date	Oct 31, 2004
title	Crystal Structure Of E. Coli Dna Mismatch Repair Enzyme Muts Mutant, In Complex With A G.T Mismatch
authors	G.Natrajan, D.Georgijevic, J.H.G.Lebbink, H.H.K.Winterwerp, N.De T.K.Sixma
compound		source
Molecule: Dna Mismatch Repair Protein Muts Chain: A, B Fragment: Residues 1-800 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: B834 (Bl21) Expression_system_variant: Plyss Expression_system_vector: Pet3d Expression_system_plasmid: Pm800
Molecule: 5'-D(Apgpcptpgpcpcpapgpgp Cpapcpcpapgptpg)-3'; Chain: E Engineered: Yes Other_details: G\:T Mismatch Dna		Synthetic: Yes
Molecule: 5'-D(Apcptpgpgptpgpcptptp Gpgpcpap 3'; Chain: F Engineered: Yes		Synthetic: Yes Organism_scientific: Escherichia Coli Organism_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.189 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 89.650 92.116 260.744 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	ADP, MG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Dual role of MutS glutamate 38 in DNA mismatch discrimination and in the authorization of repair., Lebbink JH, Georgijevic D, Natrajan G, Fish A, Winterwerp HH, Sixma TK, de Wind N, EMBO J. 2006 Jan 25;25(2):409-19. Epub 2006 Jan 12. PMID:16407973

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (279 Kb) [Save to disk] Biological Unit Coordinates (1wb9.pdb1.gz) 270 Kb LPC: Ligand-Protein Contacts for 1WB9 CSU: Contacts of Structural Units for 1WB9 Likely Quarternary Molecular Structure file(s) for 1WB9 Structure Factors (922 Kb) Retrieve 1WB9 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1WB9 from S2C, [Save to disk] Re-refined 1wb9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1WB9 in 3D

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Visual 3D analysis of 1WB9

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 1WB9, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1wb9_B] [1wb9_F] [1wb9] [1wb9_E] [1wb9_A] SWISS-PROT database: [P23909] Domain organization of [MUTS_ECOLI] by SWISSPFAM Domains found in 1WB9: [MUTSac] [MUTSd ] by SMART

Other resources with information on 1WB9

Community annotation for 1WB9 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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