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 Diffraction	resolution	1.62 Å
ligand	BMA, CA, CL, MAN, NAG, QUS, ZN BindingDB	enzyme	Hydrolase E.C.3.4.17.21 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural 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] (142 Kb) [Save to disk] Biological Unit Coordinates (2or4.pdb1.gz) 266 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

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 2OR4, from MSDmotif at EBI

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)

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