3IKL Transferase date Aug 06, 2009
title Crystal Structure Of Pol Gb Delta-I4.
authors Y.S.Lee, W.D.Kennedy, Y.W.Yin
compound source
Molecule: Dna Polymerase Subunit Gamma-2, Mitochondrial
Chain: A, B
Synonym: Mitochondrial Dna Polymerase Accessory Subunit, Po Mtpolb, Dna Polymerase Gamma Accessory 55 Kda Subunit, P55;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Polg2, Mtpolb
symmetry Space Group: P 41
R_factor 0.257 R_Free 0.294
length a length b length c angle alpha angle beta angle gamma
64.430 64.430 260.704 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
enzyme Transferase E.C. BRENDA
A, B

Primary referenceStructural insight into processive human mitochondrial DNA synthesis and disease-related polymerase mutations., Lee YS, Kennedy WD, Yin YW, Cell. 2009 Oct 16;139(2):312-24. PMID:19837034
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk]
  • Biological Unit Coordinates (3ikl.pdb1.gz) 119 Kb
  • CSU: Contacts of Structural Units for 3IKL
  • Structure Factors (116 Kb)
  • Retrieve 3IKL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IKL from S2C, [Save to disk]
  • Re-refined 3ikl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3IKL 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 3IKL
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 3ikl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ikl] [3ikl_B] [3ikl_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3IKL
  • Community annotation for 3IKL 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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