3OE4	Transferase Transferase Inhibitor	date	Aug 12, 2010
title	Rat Catechol O-Methyltransferase In Complex With A Catechol- Purine-Containing Bisubstrate Inhibitor - Humanized Form
authors	A.Ehler, D.Schlatter, M.Stihle, J.Benz, M.G.Rudolph
compound		source
Molecule: Catechol O-Methyltransferase Chain: A Fragment: Soluble Form, Unp Residues 44-264 Ec: 2.1.1.6 Engineered: Yes Mutation: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Tissue: Liver Gene: Comt Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pds56rbsii
symmetry	Space Group: P 32 2 1	R_factor 0.178 R_Free 0.203
crystal cell	length a length b length c angle alpha angle beta angle gamma 50.739 50.739 167.926 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.49 Å
ligand	610, MG	enzyme	Transferase E.C.2.1.1.6 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Molecular Recognition at the Active Site of Catechol-O-methyltransferase (COMT): Adenine Replacements in Bisubstrate Inhibitors., Ellermann M, Paulini R, Jakob-Roetne R, Lerner C, Borroni E, Roth D, Ehler A, Schweizer WB, Schlatter D, Rudolph MG, Diederich F, Chemistry. 2011 May 27;17(23):6369-81. doi: 10.1002/chem.201003648. Epub, 2011 Apr 27. PMID:21538606

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (3oe4.pdb1.gz) 39 Kb Biological Unit Coordinates (3oe4.pdb2.gz) 76 Kb LPC: Ligand-Protein Contacts for 3OE4 CSU: Contacts of Structural Units for 3OE4 Structure Factors (1828 Kb) Retrieve 3OE4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3OE4 from S2C, [Save to disk] Re-refined 3oe4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3OE4 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 3OE4

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 3OE4, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1c3oe4, region E:556-676 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3oe4] [3oe4_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3OE4

Community annotation for 3OE4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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