2FC0 Transferase date Dec 10, 2005
title Wrn Exonuclease, Mn Dgmp Complex
authors J.J.Perry, J.A.Tainer
compound source
Molecule: Werner Syndrome Helicase
Chain: A
Fragment: Exonuclease Domain
Ec: 2.7.7.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Wrn, Recq3, Recql2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3) Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28b
symmetry Space Group: P 32 2 1
R_factor 0.223 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
81.104 81.104 93.560 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand DGP, MN enzyme Transferase E.C.2.7.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceWRN exonuclease structure and molecular mechanism imply an editing role in DNA end processing., Perry JJ, Yannone SM, Holden LG, Hitomi C, Asaithamby A, Han S, Cooper PK, Chen DJ, Tainer JA, Nat Struct Mol Biol. 2006 May;13(5):414-22. Epub 2006 Apr 23. PMID:16622405
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk]
  • Biological Unit Coordinates (2fc0.pdb1.gz) 37 Kb
  • LPC: Ligand-Protein Contacts for 2FC0
  • CSU: Contacts of Structural Units for 2FC0
  • Likely Quarternary Molecular Structure file(s) for 2FC0
  • Structure Factors (200 Kb)
  • Retrieve 2FC0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FC0 from S2C, [Save to disk]
  • Re-refined 2fc0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2FC0 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 2FC0
  • 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 2FC0, from MSDmotif at EBI
  • Fold representative 2fc0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fc0_A] [2fc0]
  • SWISS-PROT database: [Q14191]
  • Domain organization of [WRN_HUMAN] by SWISSPFAM
  • Domain found in 2FC0: [35EXOc ] by SMART
  • Alignments of the sequence of 2FC0 with the sequences similar proteins can be viewed for 2FC0's classification [WRN_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [WRN_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2FC0
  • Community annotation for 2FC0 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science