3K0S	Dna Binding Protein Dna	date	Sep 25, 2009
title	Crystal Structure Of E.Coli Dna Mismatch Repair Protein Muts Mutant, In Complex With Gt Mismatched Dna
authors	G.A.Reumer, H.H.K.Winterwerp, T.K.Sixma
compound		source
Molecule: Dna Mismatch Repair Protein Muts Chain: A, B Fragment: Unp Residues 2-800 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K-12 Gene: B2733, Fdv, Jw2703, Muts Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: B834(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3d
Molecule: 5'-D(Apgpcptpgpcpcpapgpgpcpapcpcpa Tpcpapgpcpgptpcpcptpapt)-3'; Chain: E Engineered: Yes Other_details: 30mer Dna, G Containing		Synthetic: Yes Other_details: Synthetic Construct
Molecule: 5'-D(Aptpapgpgpapcpgpcptpgpapcapcp Pgpcptptpgpgpcpapgpcpt)-3'; Chain: F Engineered: Yes Other_details: 30mer Dna, T Containing		Synthetic: Yes Other_details: Synthetic Construct
symmetry	Space Group: P 21 21 21	R_factor 0.185 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 89.604 90.791 261.191 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	ADP	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Magnesium coordination controls the molecular switch function of DNA mismatch repair protein muts., Lebbink JH, Fish A, Reumer A, Natrajan G, Winterwerp HH, Sixma TK, J Biol Chem. 2010 Feb 18. PMID:20167596

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (547 Kb) [Save to disk] Biological Unit Coordinates (3k0s.pdb1.gz) 539 Kb LPC: Ligand-Protein Contacts for 3K0S CSU: Contacts of Structural Units for 3K0S Structure Factors (1336 Kb) Retrieve 3K0S in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3K0S from S2C, [Save to disk] Re-refined 3k0s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3K0S in 3D

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Visual 3D analysis of 3K0S

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 3K0S, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3k0s_B] [3k0s_F] [3k0s] [3k0s_E] [3k0s_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3K0S: [MUTSac] [MUTSd ] by SMART

Other resources with information on 3K0S

Community annotation for 3K0S at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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