1OY0	Transferase	date	Apr 03, 2003
title	The Crystal Structure Of The First Enzyme Of Pantothenate Bi Pathway, Ketopantoate Hydroxymethyltransferase From Mycobac Tuberculosis Shows A Decameric Assembly And Terminal Helix-
authors	B.N.Chaudhuri, M.R.Sawaya, C.Y.Kim, G.S.Waldo, M.S.Park, T.C.Terw T.O.Yeates, Tb Structural Genomics Consortium (Tbsgc)
compound		source
Molecule: Ketopantoate Hydroxymethyltransferase Chain: A, B, C, D, E Synonym: 3-Methyl-2-Oxobutanoate Hydroxymethyltransferase Ec: 2.1.2.11 Engineered: Yes		Organism_scientific: Mycobacterium Tuberculosis Organism_taxid: 1773 Gene: Panb Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 32 2 1	R_factor 0.239 R_Free 0.275
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.800 106.800 224.400 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	MG	enzyme	Transferase E.C.2.1.2.11 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, E, B
Primary reference	The crystal structure of the first enzyme in the pantothenate biosynthetic pathway, ketopantoate hydroxymethyltransferase, from M tuberculosis., Chaudhuri BN, Sawaya MR, Kim CY, Waldo GS, Park MS, Terwilliger TC, Yeates TO, Structure (Camb) 2003 Jul;11(7):753-64. PMID:12842039

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (177 Kb) [Save to disk] Biological Unit Coordinates (1oy0.pdb1.gz) 340 Kb Biological Unit Coordinates (1oy0.pdb2.gz) 71 Kb Biological Unit Coordinates (1oy0.pdb3.gz) 71 Kb LPC: Ligand-Protein Contacts for 1OY0 CSU: Contacts of Structural Units for 1OY0 Likely Quarternary Molecular Structure file(s) for 1OY0 Structure Factors (312 Kb) Retrieve 1OY0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OY0 from S2C, [Save to disk] Re-refined 1oy0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1OY0 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 1OY0

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 1OY0, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1oy0a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1oy0b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1oy0c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1oy0d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1oy0e_, region E [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1oy0_D] [1oy0] [1oy0_B] [1oy0_E] [1oy0_C] [1oy0_A] SWISS-PROT database: [P0A5Q8] Domain organization of [PANB_MYCTU] by SWISSPFAM

Other resources with information on 1OY0

Community annotation for 1OY0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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