3N5N Hydrolase date May 25, 2010
title Crystal Structure Analysis Of The Catalytic Domain And Inter Connector Of Human Muty Homologue
authors E.A.Toth, P.J.Luncsford
compound source
Molecule: Ag-Specific Adenine Dna Glycosylase
Chain: X, Y
Fragment: Catalytic Domain, Unp Residues 76-362
Synonym: Muty Homolog, Hmyh
Ec: 3.2.2.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mutyh, Myh
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Rosetta-2 De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet19b (Modified)
symmetry Space Group: P 1 21 1
R_factor 0.206 R_Free 0.251
length a length b length c angle alpha angle beta angle gamma
60.311 82.167 63.460 90.00 100.90 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand ACT, SF4 enzyme Hydrolase E.C.3.2.2 BRENDA
X, Y

Primary referenceA structural hinge in eukaryotic MutY homologues mediates catalytic activity and Rad9-Rad1-Hus1 checkpoint complex interactions., Luncsford PJ, Chang DY, Shi G, Bernstein J, Madabushi A, Patterson DN, Lu AL, Toth EA, J Mol Biol. 2010 Oct 29;403(3):351-70. Epub 2010 Sep 15. PMID:20816984
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk]
  • Biological Unit Coordinates (3n5n.pdb1.gz) 88 Kb
  • Biological Unit Coordinates (3n5n.pdb2.gz) 88 Kb
  • LPC: Ligand-Protein Contacts for 3N5N
  • CSU: Contacts of Structural Units for 3N5N
  • Structure Factors (368 Kb)
  • Retrieve 3N5N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3N5N from S2C, [Save to disk]
  • Re-refined 3n5n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3N5N 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 3N5N
  • 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 3N5N, from MSDmotif at EBI
  • Fold representative 3n5n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3n5n_X] [3n5n] [3n5n_Y]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3N5N: [ENDO3c] [FES ] by SMART
  • Other resources with information on 3N5N
  • Community annotation for 3N5N at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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