2PNT Structural Genomics, Unknown Function date Apr 25, 2007
title Crystal Structure Of The Pdz Domain Of Human Grasp (Grp1) In With The C-Terminal Peptide Of The Metabotropic Glutamate R Type 1
authors J.Elkins, E.Papagrigoriou, C.Cooper, C.Gileadi, J.Uppenberg, J.Br Delft, A.C.W.Pike, E.Ugochukwu, C.Umeano, O.Gileadi, A.Edwards, C.H.Arrowsmith, J.Weigelt, M.Sundstrom, D.A.Doyle, Structural G Consortium (Sgc)
compound source
Molecule: General Receptor For Phosphoinositides 1-Associat Scaffold Protein;
Chain: A, B
Fragment: Pdz Domain
Synonym: Grp1-Associated Scaffold Protein
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Grasp
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) With Prare Plasmid
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: P 65 2 2
R_factor 0.209 R_Free 0.232
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.288 72.288 163.311 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.15 Å
ligand CL enzyme
note 2PNT is a representative structure
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk]
  • Biological Unit Coordinates (2pnt.pdb1.gz) 15 Kb
  • Biological Unit Coordinates (2pnt.pdb2.gz) 17 Kb
  • LPC: Ligand-Protein Contacts for 2PNT
  • CSU: Contacts of Structural Units for 2PNT
  • Likely Quarternary Molecular Structure file(s) for 2PNT
  • Structure Factors (210 Kb)
  • Retrieve 2PNT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2PNT from S2C, [Save to disk]
  • Re-refined 2pnt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2PNT 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 2PNT
  • 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 2PNT, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2pnt_B] [2pnt] [2pnt_A]
  • SWISS-PROT database: [Q7Z6J2]
  • Domain organization of [GRASP_HUMAN] by SWISSPFAM
  • Domain found in 2PNT: [PDZ ] by SMART
    • Other resources with information on 2PNT
  • Community annotation for 2PNT 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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