3UXN Transferase date Dec 05, 2011
title Crystal Structure Of Rat Dna Polymerase Beta, Wild Type Apoe
authors C.L.Gridley, S.Firbank, J.Jaeger
compound source
Molecule: Dna Polymerase Beta
Chain: A, B
Ec: 2.7.7.7, 4.2.99.-
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
Gene: Polb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta2(De3)
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1 21 1
R_factor 0.250 R_Free 0.317
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.946 67.447 83.357 90.00 116.14 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand
enzyme Transferase E.C.2.7.7.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural changes in the hydrophobic hinge region adversely affect the activity and fidelity of the I260Q mutator DNA polymerase beta., Gridley CL, Rangarajan S, Firbank S, Dalal S, Sweasy JB, Jaeger J, Biochemistry. 2013 Jun 25;52(25):4422-32. doi: 10.1021/bi301368f. Epub 2013 Jun, 12. PMID:23651085
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (113 Kb) [Save to disk]
  • Biological Unit Coordinates (3uxn.pdb1.gz) 55 Kb
  • Biological Unit Coordinates (3uxn.pdb2.gz) 55 Kb
  • CSU: Contacts of Structural Units for 3UXN
  • Structure Factors (272 Kb)
  • Retrieve 3UXN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3UXN from S2C, [Save to disk]
  • Re-refined 3uxn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3UXN 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 3UXN
  • 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 3UXN, from MSDmotif at EBI
  • Fold representative 3uxn from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3uxn] [3uxn_A] [3uxn_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3UXN: [HhH1] [POLXc ] by SMART
  • Other resources with information on 3UXN
  • Community annotation for 3UXN at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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