2OR4 Hydrolase date Feb 01, 2007
title A High Resolution Crystal Structure Of Human Glutamate Carboxypeptidase II In Complex With Quisqualic Acid
authors C.Barinka, J.Lubkowski
compound source
Molecule: Glutamate Carboxypeptidase 2
Chain: A
Fragment: Recombinant Human Gcpii, Extracellular Part
Synonym: Glutamate Carboxypeptidase II, Membrane Glutamate Carboxypeptidase, Mgcp, N- Acetylated-Alpha-Linked Acidic D I, Naaladase I, Pteroylpoly-Gamma-Glutamate Carboxypeptidas Folylpoly-Gamma- Glutamate Carboxypeptidase, Fgcp, Folate H 1, Prostate- Specific Membrane Antigen, Psma, Psm;
Ec: 3.4.17.21
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Folh1, Folh, Naalad1, Psm, Psma
Expression_system: Drosophila Melanogaster
Expression_system_common: Fruit Fly
Expression_system_taxid: 7227
Expression_system_strain: Schneider'S S2 Cells
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmtbipv5-His A
symmetry Space Group: I 2 2 2
R_factor 0.184 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
102.007 130.437 159.508 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.62 Å
ligand BMA, CA, CL, MAN, NAG, QUS, ZN BindingDB enzyme Hydrolase E.C.3.4.17.21 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural insight into the pharmacophore pocket of human glutamate carboxypeptidase II., Barinka C, Rovenska M, Mlcochova P, Hlouchova K, Plechanovova A, Majer P, Tsukamoto T, Slusher BS, Konvalinka J, Lubkowski J, J Med Chem. 2007 Jul 12;50(14):3267-73. Epub 2007 Jun 14. PMID:17567119
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk]
  • Biological Unit Coordinates (2or4.pdb1.gz) 273 Kb
  • LPC: Ligand-Protein Contacts for 2OR4
  • CSU: Contacts of Structural Units for 2OR4
  • Likely Quarternary Molecular Structure file(s) for 2OR4
  • Structure Factors (731 Kb)
  • Retrieve 2OR4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OR4 from S2C, [Save to disk]
  • Re-refined 2or4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OR4 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 2OR4
  • 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 2OR4, from MSDmotif at EBI
  • Fold representative 2or4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2or4_A] [2or4]
  • SWISS-PROT database: [Q04609]
  • Domain organization of [FOLH1_HUMAN] by SWISSPFAM
  • Other resources with information on 2OR4
  • Community annotation for 2OR4 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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