2YID	Lyase	date	May 11, 2011
title	Crystal Structure Of The Suca Domain Of Mycobacterium Smegma Ketoglutarate Decarboxylase In Complex With The Enamine-Thd Intermediate
authors	T.Wagner, M.Bellinzoni, A.M.Wehenkel, H.M.O'Hare, P.M.Alzari
compound		source
Molecule: 2-Oxoglutarate Decarboxylase Chain: A, B, C, D Fragment: Residues 361-1227 Synonym: 2-Oxoglutarate Carboxy-Lyase, Alpha-Ketoglutarate Decarboxylase, Kdh; Ec: 4.1.1.71 Engineered: Yes		Organism_scientific: Mycobacterium Smegmatis Organism_taxid: 1772 Strain: Mc2155 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: Plyss Expression_system_vector_type: Plasmid Expression_system_vector: Pet-28a
symmetry	Space Group: P 1	R_factor 0.192 R_Free 0.223
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.843 82.287 163.478 99.23 99.03 100.63
method	X-Ray Diffraction	resolution	2.25 Å
ligand	CA, MG, TD7	enzyme	Lyase E.C.4.1.1.71 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Functional plasticity and allosteric regulation of alpha-ketoglutarate decarboxylase in central mycobacterial metabolism., Wagner T, Bellinzoni M, Wehenkel A, O'Hare HM, Alzari PM, Chem Biol. 2011 Aug 26;18(8):1011-20. PMID:21867916

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1078 Kb) [Save to disk] Biological Unit Coordinates (2yid.pdb1.gz) 534 Kb Biological Unit Coordinates (2yid.pdb2.gz) 543 Kb LPC: Ligand-Protein Contacts for 2YID CSU: Contacts of Structural Units for 2YID Structure Factors (7917 Kb) Retrieve 2YID in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2YID from S2C, [Save to disk] Re-refined 2yid structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 2YID

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2YID, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2yid_C] [2yid] [2yid_A] [2yid_D] [2yid_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 2YID: [Transket_pyr ] by SMART

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