3EZW	Transferase	date	Oct 23, 2008
title	Crystal Structure Of A Hyperactive Escherichia Coli Glycerol Mutant Gly230 --> Asp Obtained Using Microfluidic Crystalli Devices
authors	M.J.Anderson, B.Delabarre, P.Dunten, A.T.Brunger, S.R.Quake
compound		source
Molecule: Glycerol Kinase Chain: A, B, E, G, C, D, F, H Synonym: Atp:Glycerol 3-Phosphotransferase, Glycerokinase, Ec: 2.7.1.30 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K12 Gene: B3926, Glpk, Jw3897 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Petblue-2
symmetry	Space Group: P 1 21 1	R_factor 0.167 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.116 114.260 212.624 90.00 91.15 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	CL, EDO, GOL, MG	enzyme	Transferase E.C.2.7.1.30 BRENDA
note	3EZW supersedes 2P3R
Gene Ontology	Chain Function Process Component F, A, E, B, H, C, D, G
Primary reference	Crystal structure of a hyperactive Escherichia coli glycerol kinase mutant Gly230 --> Asp obtained using microfluidic crystallization devices., Anderson MJ, DeLabarre B, Raghunathan A, Palsson BO, Brunger AT, Quake SR, Biochemistry. 2007 May 15;46(19):5722-31. Epub 2007 Apr 19. PMID:17441732

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (654 Kb) [Save to disk] Biological Unit Coordinates (3ezw.pdb1.gz) 332 Kb Biological Unit Coordinates (3ezw.pdb2.gz) 321 Kb LPC: Ligand-Protein Contacts for 3EZW CSU: Contacts of Structural Units for 3EZW Likely Quarternary Molecular Structure file(s) for 3EZW Structure Factors (2108 Kb) Retrieve 3EZW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3EZW from S2C, [Save to disk] Re-refined 3ezw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3EZW 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 3EZW

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 3EZW, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ezw_H] [3ezw] [3ezw_G] [3ezw_D] [3ezw_A] [3ezw_F] [3ezw_B] [3ezw_C] [3ezw_E] SWISS-PROT database: [P0A6F3] Domain organization of [GLPK_ECOLI] by SWISSPFAM

Other resources with information on 3EZW

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

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