3SR2 Dna Binding Protein Protein Binding date Jul 06, 2011
title Crystal Structure Of Human Xlf-Xrcc4 Complex
authors M.Hammel, S.Classen, J.A.Tainer
compound source
Molecule: Dna Repair Protein Xrcc4
Chain: A, B, E, F
Synonym: X-Ray Repair Cross-Complementing Protein 4
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Xrcc4
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Rosetta2(De3) Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1

Molecule: Non-Homologous End-Joining Factor 1
Chain: C, D, G, H
Fragment: Unp Residues 1-224
Synonym: Protein Cernunnos, Xrcc4-Like Factor
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nhej1, Xlf
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Rosetta2(De3) Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1
symmetry Space Group: P 65 2 2
R_factor 0.358 R_Free 0.369
crystal
cell
length a length b length c angle alpha angle beta angle gamma
110.017 110.017 763.680 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.97 Å
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B


H, C, D, G


Primary referenceXRCC4 interactions with XRCC4-like factor (XLF) create an extended grooved scaffold for DNA ligation and double-strand break repair., Hammel M, Rey M, Yu Y, Mani RS, Classen S, Liu M, Pique ME, Fang S, Mahaney B, Weinfeld M, Schriemer DC, Lees-Miller SP, Tainer JA, J Biol Chem. 2011 Jul 20. PMID:21775435
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (201 Kb) [Save to disk]
  • Biological Unit Coordinates (3sr2.pdb1.gz) 195 Kb
  • Biological Unit Coordinates (3sr2.pdb2.gz) 41 Kb
  • Biological Unit Coordinates (3sr2.pdb3.gz) 62 Kb
  • Biological Unit Coordinates (3sr2.pdb4.gz) 41 Kb
  • Biological Unit Coordinates (3sr2.pdb5.gz) 62 Kb
  • CSU: Contacts of Structural Units for 3SR2
  • Structure Factors (145 Kb)
  • Retrieve 3SR2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3SR2 from S2C, [Save to disk]
  • View 3SR2 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 3SR2
  • 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
  • 3D motif for 3SR2, from MSDmotif at EBI
  • Fold representative 3sr2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3sr2] [3sr2_C] [3sr2_D] [3sr2_A] [3sr2_H] [3sr2_G] [3sr2_E] [3sr2_F] [3sr2_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3SR2
  • Community annotation for 3SR2 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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