1YGY	Oxidoreductase	date	Jan 05, 2005
title	Crystal Structure Of D-3-Phosphoglycerate Dehydrogenase From Mycobacterium Tuberculosis
authors	S.Dey, G.A.Grant, J.C.Sacchettini, Tb Structural Genomics Conso (Tbsgc)
compound		source
Molecule: D-3-Phosphoglycerate Dehydrogenase Chain: A, B Synonym: Pgdh Ec: 1.1.1.95 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Gene: Sera1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet30b
symmetry	Space Group: P 65 2 2	R_factor 0.205 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 165.513 165.513 218.144 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	TLA	enzyme	Oxidoreductase E.C.1.1.1.95 BRENDA
related structures	by homologous chain: 1E9R
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of Mycobacterium tuberculosis D-3-phosphoglycerate dehydrogenase: extreme asymmetry in a tetramer of identical subunits., Dey S, Grant GA, Sacchettini JC, J Biol Chem 2005 Apr 15;280(15):14892-9. Epub 2005 Jan 24. PMID:15668249

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (170 Kb) [Save to disk] Biological Unit Coordinates (1ygy.pdb1.gz) 322 Kb LPC: Ligand-Protein Contacts for 1YGY CSU: Contacts of Structural Units for 1YGY Likely Quarternary Molecular Structure file(s) for 1YGY Structure Factors (1285 Kb) Retrieve 1YGY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YGY from S2C, [Save to disk] Re-refined 1ygy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 1YGY

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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 1YGY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ygy_B] [1ygy_A] [1ygy] SWISS-PROT database: [P0A544] Domain organization of [SERA_MYCTU] by SWISSPFAM

Other resources with information on 1YGY

Community annotation for 1YGY at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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