2ON3	Lyase	date	Jan 23, 2007
title	A Structural Insight Into The Inhibition Of Human And Leishm Donovani Ornithine Decarboxylases By 3-Aminooxy-1-Aminoprop
authors	V.T.Dufe, D.Ingner, O.Heby, A.R.Khomutov, L.Persson, S.Al-Karadag
compound		source
Molecule: Ornithine Decarboxylase Chain: A, B Synonym: Odc Ec: 4.1.1.17 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Odc1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Blr(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pexp5-Nttopo Ta
symmetry	Space Group: P 21 21 21	R_factor 0.230 R_Free 0.293
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.540 104.840 137.350 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	XAP BindingDB	enzyme	Lyase E.C.4.1.1.17 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	A structural insight into the inhibition of human and Leishmania donovani ornithine decarboxylases by 1-amino-oxy-3-aminopropane., Dufe VT, Ingner D, Heby O, Khomutov AR, Persson L, Al-Karadaghi S, Biochem J. 2007 Jul 15;405(2):261-8. PMID:17407445

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (127 Kb) [Save to disk] Biological Unit Coordinates (2on3.pdb1.gz) 121 Kb LPC: Ligand-Protein Contacts for 2ON3 CSU: Contacts of Structural Units for 2ON3 Likely Quarternary Molecular Structure file(s) for 2ON3 Structure Factors (276 Kb) Retrieve 2ON3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ON3 from S2C, [Save to disk] Re-refined 2on3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ON3 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 2ON3

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 2ON3, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2on3_A] [2on3] [2on3_B] SWISS-PROT database: [P11926] Domain organization of [DCOR_HUMAN] by SWISSPFAM

Other resources with information on 2ON3

Community annotation for 2ON3 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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