1O66	Transferase	date	Oct 23, 2003
title	Crystal Structure Of 3-Methyl-2-Oxobutanoate Hydroxymethyltr
authors	Structural Genomix
compound		source
Molecule: 3-Methyl-2-Oxobutanoate Hydroxymethyltransferase Chain: A, B, C, D, E Synonym: Ketopantoate Hydroxymethyltransferase Ec: 2.1.2.11 Engineered: Yes		Organism_scientific: Neisseria Meningitidis Serogroup B Organism_taxid: 491 Strain: Serogroup B Gene: Panb, Nmb0870 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.231 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 165.190 111.492 99.079 90.00 122.65 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	GOL, MSE	enzyme	Transferase E.C.2.1.2.11 BRENDA
Gene Ontology	Chain Function Process Component A, D, C, E, B
Primary reference	Structural analysis of a set of proteins resulting from a bacterial genomics project., Badger J, Sauder JM, Adams JM, Antonysamy S, Bain K, Bergseid MG, Buchanan SG, Buchanan MD, Batiyenko Y, Christopher JA, Emtage S, Eroshkina A, Feil I, Furlong EB, Gajiwala KS, Gao X, He D, Hendle J, Huber A, Hoda K, Kearins P, Kissinger C, Laubert B, Lewis HA, Lin J, Loomis K, Lorimer D, Louie G, Maletic M, Marsh CD, Miller I, Molinari J, Muller-Dieckmann HJ, Newman JM, Noland BW, Pagarigan B, Park F, Peat TS, Post KW, Radojicic S, Ramos A, Romero R, Rutter ME, Sanderson WE, Schwinn KD, Tresser J, Winhoven J, Wright TA, Wu L, Xu J, Harris TJ, Proteins 2005 Sep 1;60(4):787-96. PMID:16021622

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (199 Kb) [Save to disk] Biological Unit Coordinates (1o66.pdb1.gz) 189 Kb LPC: Ligand-Protein Contacts for 1O66 CSU: Contacts of Structural Units for 1O66 Likely Quarternary Molecular Structure file(s) for 1O66 Structure Factors (2617 Kb) Retrieve 1O66 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1O66 from S2C, [Save to disk] Re-refined 1o66 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1O66 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 1O66

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 1O66, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1o66a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1o66b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1o66c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1o66d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1o66e_, 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: [1o66_A] [1o66_B] [1o66_E] [1o66_C] [1o66_D] [1o66] SWISS-PROT database: [Q9JZW6] Domain organization of [PANB_NEIMB] by SWISSPFAM

Other resources with information on 1O66

Community annotation for 1O66 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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