3THX Dna Binding Protein Dna date Aug 19, 2011
title Human Mutsbeta Complexed With An Idl Of 3 Bases (Loop3) And
authors W.Yang
compound source
Molecule: Dna Mismatch Repair Protein Msh2
Chain: A
Synonym: Hmsh2, Muts Protein Homolog 2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Msh2
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_cell_line: Hi5

Molecule: Dna Mismatch Repair Protein Msh3
Chain: B
Fragment: Unp Residues 219-1137
Synonym: Hmsh3, Divergent Upstream Protein, Dup, Mismatch R Protein 1, Mrp1;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Duc1, Dug, Msh3
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_cell_line: Hi5

Molecule: Dna Loop3 Minus Strand
Chain: D
Engineered: Yes

Synthetic: Yes
Other_details: Chemically Synthesized

Molecule: Dna Loop3 Plus Strand
Chain: E
Engineered: Yes

Synthetic: Yes
Other_details: Chemically Synthesized
symmetry Space Group: P 1
R_factor 0.210 R_Free 0.273
crystal
cell
length a length b length c angle alpha angle beta angle gamma
67.120 91.540 95.580 67.88 86.51 72.86
method X-Ray Diffractionresolution 2.70 Å
ligand ADP, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceMechanism of mismatch recognition revealed by human MutSbeta bound to unpaired DNA loops., Gupta S, Gellert M, Yang W, Nat Struct Mol Biol. 2011 Dec 18;19(1):72-8. doi: 10.1038/nsmb.2175. PMID:22179786
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (632 Kb) [Save to disk]
  • Biological Unit Coordinates (3thx.pdb1.gz) 622 Kb
  • LPC: Ligand-Protein Contacts for 3THX
  • CSU: Contacts of Structural Units for 3THX
  • Structure Factors (383 Kb)
  • Retrieve 3THX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3THX from S2C, [Save to disk]
  • Re-refined 3thx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3THX 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 3THX
  • 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 3THX, from MSDmotif at EBI
  • Fold representative 3thx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3thx_B] [3thx_E] [3thx_D] [3thx_A] [3thx]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3THX: [MUTSac] [MUTSd ] by SMART
  • Other resources with information on 3THX
  • Community annotation for 3THX at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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