3FED	Hydrolase	date	Nov 28, 2008
title	The High Resolution Structure Of Human Glutamate Carboxypept (Gcpiiinaaladase II) In Complex With A Transition State An Glu-Glu
authors	J.Lubkowski, C.Barinka, K.Hlouchova
compound		source
Molecule: Glutamate Carboxypeptidase III Chain: A Fragment: Extracellular Domain Synonym: Gcpiii, N-Acetylated-Alpha-Linked Acidic Dipeptida Acetylated-Alpha-Linked Acidic Dipeptidase II, Naaladase II Ec: 3.4.17.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Naalad2 Expression_system: Drosophila Melanogaster Expression_system_taxid: 7227 Expression_system_strain: Schneider'S S2 Cells Expression_system_vector_type: Plasmid
symmetry	Space Group: C 1 2 1	R_factor 0.131 R_Free 0.147
crystal cell	length a length b length c angle alpha angle beta angle gamma 122.731 104.086 77.634 90.00 108.19 90.00
method	X-Ray Diffraction	resolution	1.29 Å
ligand	BIX, CA, CL, NAG, ZN	enzyme	Hydrolase E.C.3.4.17.21 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural insight into the evolutionary and pharmacologic homology of glutamate carboxypeptidases II and III., Hlouchova K, Barinka C, Konvalinka J, Lubkowski J, FEBS J. 2009 Aug;276(16):4448-62. PMID:19678840

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (272 Kb) [Save to disk] Biological Unit Coordinates (3fed.pdb1.gz) 528 Kb LPC: Ligand-Protein Contacts for 3FED CSU: Contacts of Structural Units for 3FED Structure Factors (1710 Kb) Retrieve 3FED in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3FED from S2C, [Save to disk] Re-refined 3fed structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3FED 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 3FED

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 3FED, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3fed] [3fed_A] SWISS-PROT database: [Q9Y3Q0] Domain organization of [NALD2_HUMAN] by SWISSPFAM

Other resources with information on 3FED

Community annotation for 3FED at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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