6BTF Transferase,Lyase Dna date Dec 06, 2017
title Dna Polymerase Beta I260q Ternary Complex
authors B.E.Eckenroth, S.Doublie
compound source
Molecule: Dna Polymerase Beta
Chain: A
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Polb
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta 2 De3
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a

Molecule: Dna Template Strand
Chain: T
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606

Molecule: Dna Primer Strand
Chain: P
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606

Molecule: Dna Downstream Strand
Chain: D
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606
symmetry Space Group: P 1 21 1
R_factor 0.175 R_Free 0.214
length a length b length c angle alpha angle beta angle gamma
50.610 79.879 55.382 90.00 107.40 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand DUP, MG, NA enzyme Transferase E.C. BRENDA

Primary referenceI260Q DNA polymerase beta highlights precatalytic conformational rearrangements critical for fidelity., Liptak C, Mahmoud MM, Eckenroth BE, Moreno MV, East K, Alnajjar KS, Huang J, Towle-Weicksel JB, Doublie S, Loria JP, Sweasy JB, Nucleic Acids Res. 2018 Sep 17. pii: 5098607. doi: 10.1093/nar/gky825. PMID:30239932
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (143 Kb) [Save to disk]
  • Biological Unit Coordinates (6btf.pdb1.gz) 136 Kb
  • LPC: Ligand-Protein Contacts for 6BTF
  • CSU: Contacts of Structural Units for 6BTF
  • Structure Factors (1896 Kb)
  • Retrieve 6BTF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6BTF from S2C, [Save to disk]
  • View 6BTF 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 6BTF
  • 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 6btf from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6btf_A] [6btf_P] [6btf_T] [6btf_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6BTF
  • Community annotation for 6BTF at PDBWiki (http://pdbwiki.org)

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