1XEY	Lyase	date	Sep 13, 2004
title	Crystal Structure Of The Complex Of Escherichia Coli Gada Wi Glutarate At 2.05 A Resolution
authors	D.I.Dutyshev, E.L.Darii, N.P.Fomenkova, I.V.Pechik, K.M.Polyakov S.V.Nikonov, N.S.Andreeva, B.S.Sukhareva
compound		source
Molecule: Glutamate Decarboxylase Alpha Chain: A, B Synonym: Gad-Alpha Ec: 4.1.1.15 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Gada Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgad1
symmetry	Space Group: H 3	R_factor 0.148 R_Free 0.199
crystal cell	length a length b length c angle alpha angle beta angle gamma 117.100 117.100 196.400 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.05 Å
ligand	ACT, GUA, PLP	enzyme	Lyase E.C.4.1.1.15 BRENDA
related structures	by homologous chain: 1PMM, 1PMO
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of Escherichia coli glutamate decarboxylase (GADalpha) in complex with glutarate at 2.05 angstroms resolution., Dutyshev DI, Darii EL, Fomenkova NP, Pechik IV, Polyakov KM, Nikonov SV, Andreeva NS, Sukhareva BS, Acta Crystallogr D Biol Crystallogr 2005 Mar;61(Pt 3):230-5. Epub 2005 Feb, 24. PMID:15735332

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (156 Kb) [Save to disk] Biological Unit Coordinates (1xey.pdb1.gz) 446 Kb LPC: Ligand-Protein Contacts for 1XEY CSU: Contacts of Structural Units for 1XEY Likely Quarternary Molecular Structure file(s) for 1XEY Structure Factors (475 Kb) Retrieve 1XEY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XEY from S2C, [Save to disk] Re-refined 1xey structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XEY 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 1XEY

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 1XEY, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1xeya_, region A [Jmol] [rasmolscript] [script source]     - Domain d1xeyb_, region B [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xey_B] [1xey] [1xey_A] SWISS-PROT database: [P69908] Domain organization of [DCEA_ECOLI] by SWISSPFAM

Other resources with information on 1XEY

Community annotation for 1XEY at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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