2W93	Lyase	date	Jan 21, 2009
title	Crystal Structure Of The Saccharomyces Cerevisiae Pyruvate Decarboxylase Variant E477q In Complex With The Surrogate P
authors	S.Kutter, M.S.Weiss, S.Konig
compound		source
Molecule: Pyruvate Decarboxylase Isozyme 1 Chain: A, B, C, D Synonym: Pyruvate Decarboxylase Ec: 4.1.1.1 Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Jm109 Expression_system_plasmid: Puc 18
symmetry	Space Group: P 1	R_factor 0.181 R_Free 0.213
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.050 79.220 109.090 89.23 73.32 62.43
method	X-Ray Diffraction	resolution	1.60 Å
ligand	MG, PY0, TPP	enzyme	Lyase E.C.4.1.1.1 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (371 Kb) [Save to disk] Biological Unit Coordinates (2w93.pdb1.gz) 185 Kb Biological Unit Coordinates (2w93.pdb2.gz) 185 Kb LPC: Ligand-Protein Contacts for 2W93 CSU: Contacts of Structural Units for 2W93 Likely Quarternary Molecular Structure file(s) for 2W93 Structure Factors (6930 Kb) Retrieve 2W93 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2W93 from S2C, [Save to disk] Re-refined 2w93 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2W93 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 2W93

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 2W93, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2w93_B] [2w93_A] [2w93_C] [2w93] [2w93_D] SWISS-PROT database: [P06169] Domain organization of [PDC1_YEAST] by SWISSPFAM

Other resources with information on 2W93

Community annotation for 2W93 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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