2WL7 Transferase date Jun 22, 2009
title Crystal Structure Of The Psd93 Pdz1 Domain
authors M.Fiorentini, A.Kallehauge, O.Kristensen, J.S.Kastrup, M.Gajhede
compound source
Molecule: Disks Large Homolog 2
Chain: A
Fragment: Pdz1, Residues 95-188
Synonym: Postsynaptic Density Protein Psd-93, Channel-Assoc Protein Of Synapse-110, Chapsyn-110, Psd-93;
Ec: 2.7.4.8
Engineered: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1
symmetry Space Group: H 3
R_factor 0.164 R_Free 0.208
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.198 85.198 45.515 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.03 Å
ligand CL, SO4 enzyme Transferase E.C.2.7.4.8 BRENDA
Primary referenceStructure of the first PDZ domain of human PSD-93., Fiorentini M, Nielsen AK, Kristensen O, Kastrup JS, Gajhede M, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Dec 1;65(Pt, 12):1254-7. Epub 2009 Nov 27. PMID:20054121
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (23 Kb) [Save to disk]
  • Biological Unit Coordinates (2wl7.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 2WL7
  • CSU: Contacts of Structural Units for 2WL7
  • Structure Factors (60 Kb)
  • Retrieve 2WL7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WL7 from S2C, [Save to disk]
  • Re-refined 2wl7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WL7 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 2WL7
  • 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 2WL7, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wl7_A] [2wl7]
  • SWISS-PROT database: [Q91XM9]
  • Domain organization of [DLG2_MOUSE] by SWISSPFAM
  • Domain found in 2WL7: [PDZ ] by SMART
  • Other resources with information on 2WL7
  • Community annotation for 2WL7 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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