2W22	Hydrolase	date	Oct 23, 2008
title	Activation Mechanism Of Bacterial Thermoalkalophilic Lipases
authors	C.Carrasco-Lopez, C.Godoy, B.De Las Rivas, G.Fernandez-Lorente, J.M.Palomo, J.M.Guisan, R.Fernandez-Lafuente, J.A.Hermoso
compound		source
Molecule: Triacylglycerol Lipase Chain: A Fragment: Residues 30-417 Ec: 3.1.1.3 Engineered: Yes		Organism_scientific: Geobacillus Thermocatenulatus Organism_taxid: 33938 Strain: Dsm 730 Expression_system: Escherichia Coli Dh5[Alpha] Expression_system_taxid: 668369 Expression_system_plasmid: Pt1 Other_details: German Collection Of Microorganism (Dsm) In Braunschweig
symmetry	Space Group: I 2 2 2	R_factor 0.182 R_Free 0.226
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.070 128.080 127.490 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	CA, EGC, MPD, ZN	enzyme	Hydrolase E.C.3.1.1.3 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Activation of bacterial thermoalkalophilic lipases is spurred by dramatic structural rearrangements., Carrasco-Lopez C, Godoy C, de Las Rivas B, Fernandez-Lorente G, Palomo JM, Guisan JM, Fernandez-Lafuente R, Martinez-Ripoll M, Hermoso JA, J Biol Chem. 2008 Dec 3. PMID:19056729

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (2w22.pdb1.gz) 73 Kb LPC: Ligand-Protein Contacts for 2W22 CSU: Contacts of Structural Units for 2W22 Likely Quarternary Molecular Structure file(s) for 2W22 Structure Factors (1895 Kb) Retrieve 2W22 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2W22 from S2C, [Save to disk] Re-refined 2w22 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2W22 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 2W22

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 2W22, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2w22_A] [2w22] SWISS-PROT database: [Q59260] Domain organization of [Q59260_9BACI] by SWISSPFAM

Other resources with information on 2W22

Community annotation for 2W22 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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