2V1W Structural Protein date May 30, 2007
title Crystal Structure Of Human Lim Protein Ril (Pdlim4) Pdz Doma To The C-Terminal Peptide Of Human Alpha-Actinin-1
authors M.Soundararajan, L.Shrestha, A.C.W.Pike, E.Salah, N.Burgess-Brow J.Elkins, C.Umeano, E.Ugochukwu, F.Von Delft, C.H.Arrowsmith, A. J.Weigelt, M.Sundstrom, D.Doyle
compound source
Molecule: Pdz And Lim Domain Protein 4
Chain: A, B
Fragment: Pdz Domain, Residues 1-85
Synonym: Pdlim4, Lim Protein Ril, Reversion-Induced Lim Pro
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_variant: R3-Prare2
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: P 4 21 2
R_factor 0.173 R_Free 0.211
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.029 87.029 53.917 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand 1PE, EDO, MG enzyme
Primary referenceUnusual binding interactions in PDZ domain crystal structures help explain binding mechanisms., Elkins JM, Gileadi C, Shrestha L, Phillips C, Wang J, Muniz JR, Doyle DA, Protein Sci. 2010 Apr;19(4):731-41. doi: 10.1002/pro.349. PMID:20120020
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk]
  • Biological Unit Coordinates (2v1w.pdb1.gz) 116 Kb
  • LPC: Ligand-Protein Contacts for 2V1W
  • CSU: Contacts of Structural Units for 2V1W
  • Likely Quarternary Molecular Structure file(s) for 2V1W
  • Structure Factors (220 Kb)
  • Retrieve 2V1W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2V1W from S2C, [Save to disk]
  • Re-refined 2v1w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2V1W 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 2V1W
  • 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
  • 3D motif for 2V1W, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2v1w_A] [2v1w_B] [2v1w]
  • SWISS-PROT database: [P50479]
  • Domain organization of [PDLI4_HUMAN] by SWISSPFAM
  • Domain found in 2V1W: [PDZ ] by SMART
    • Other resources with information on 2V1W
  • Community annotation for 2V1W 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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