2O0T	Lyase	date	Nov 28, 2006
title	The Three Dimensional Structure Of Diaminopimelate Decarboxy Mycobacterium Tuberculosis Reveals A Tetrameric Enzyme Orga
authors	S.Weyand, G.Kefala, M.S.Weiss, Tb Structural Genomics Consortiu
compound		source
Molecule: Diaminopimelate Decarboxylase Chain: A, B, C, D Synonym: Dap Decarboxylase Ec: 4.1.1.20 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 83332 Strain: H37rv Gene: Lysa Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21star(De3)Prare Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: P 1 21 1	R_factor 0.191 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 75.780 106.880 121.930 90.00 104.99 90.00
method	X-Ray Diffraction	resolution	2.33 Å
ligand	LLP, SO4	enzyme	Lyase E.C.4.1.1.20 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	The three-dimensional structure of diaminopimelate decarboxylase from Mycobacterium tuberculosis reveals a tetrameric enzyme organisation., Weyand S, Kefala G, Svergun DI, Weiss MS, J Struct Funct Genomics. 2009 Jun 19. PMID:19543810

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (276 Kb) [Save to disk] Biological Unit Coordinates (2o0t.pdb1.gz) 137 Kb Biological Unit Coordinates (2o0t.pdb2.gz) 137 Kb LPC: Ligand-Protein Contacts for 2O0T CSU: Contacts of Structural Units for 2O0T Likely Quarternary Molecular Structure file(s) for 2O0T Structure Factors (630 Kb) Retrieve 2O0T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2O0T from S2C, [Save to disk] Re-refined 2o0t structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2O0T 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 2O0T

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 2O0T, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2o0t] [2o0t_C] [2o0t_A] [2o0t_D] [2o0t_B] SWISS-PROT database: [P0A5M4] Domain organization of [DCDA_MYCTU] by SWISSPFAM

Other resources with information on 2O0T

Community annotation for 2O0T at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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