2IHM Polymerase mu in ternary complex with gapped 11mer DNA duplex and bound incoming nucleotide date
authors Moon, A.F., Pedersen, L.C., Kunkel, T.A.
compound source
R_Free 0.277
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.40
ligand D3T, MG, NA enzyme
A, B

Primary referenceStructural insight into the substrate specificity of DNA Polymerase mu., Moon AF, Garcia-Diaz M, Bebenek K, Davis BJ, Zhong X, Ramsden DA, Kunkel TA, Pedersen LC, Nat Struct Mol Biol. 2007 Jan;14(1):45-53. Epub 2006 Dec 10. PMID:17159995
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (135 Kb) [Save to disk]
  • Biological Unit Coordinates (2ihm.pdb1.gz) 67 Kb
  • Biological Unit Coordinates (2ihm.pdb2.gz) 65 Kb
  • LPC: Ligand-Protein Contacts for 2IHM
  • CSU: Contacts of Structural Units for 2IHM
  • Likely Quarternary Molecular Structure file(s) for 2IHM
  • Structure Factors (522 Kb)
  • Retrieve 2IHM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IHM from S2C, [Save to disk]
  • Re-refined 2ihm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2IHM 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 2IHM
  • 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 2IHM, from MSDmotif at EBI
  • Fold representative 2ihm from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ihm_E] [2ihm_T] [2ihm_D] [2ihm_Q] [2ihm_P] [2ihm_U] [2ihm_A] [2ihm_B] [2ihm]
  • SWISS-PROT database: [Q9JIW4]
  • Domain organization of [DPOLM_MOUSE] by SWISSPFAM
  • Domain found in 2IHM: [POLXc ] by SMART
  • Other resources with information on 2IHM
  • Community annotation for 2IHM 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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