2ZTH	Transferase	date	Oct 01, 2008
title	Crystal Structure Of Holo Form Of Rat Catechol-O-Methyltrans
authors	E.Tsuji
compound		source
Molecule: Catechol O-Methyltransferase Chain: A Ec: 2.1.1.6 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Brown Rat,Rat,Rats Organism_taxid: 10116 Gene: Liver Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-2t
symmetry	Space Group: P 21 21 21	R_factor 0.187 R_Free 0.281
crystal cell	length a length b length c angle alpha angle beta angle gamma 32.903 61.089 105.369 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	MG, SAM	enzyme	Transferase E.C.2.1.1.6 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of the Apo and Holo form of rat catechol-O-methyltransferase., Tsuji E, Okazaki K, Isaji M, Takeda K, J Struct Biol. 2008 Dec 10. PMID:19111934

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk] Biological Unit Coordinates (2zth.pdb1.gz) 34 Kb LPC: Ligand-Protein Contacts for 2ZTH CSU: Contacts of Structural Units for 2ZTH Likely Quarternary Molecular Structure file(s) for 2ZTH Structure Factors (51 Kb) Retrieve 2ZTH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZTH from S2C, [Save to disk] Re-refined 2zth structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZTH 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 2ZTH

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 2ZTH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zth] [2zth_A] SWISS-PROT database: [P22734] Domain organization of [COMT_RAT] by SWISSPFAM

Other resources with information on 2ZTH

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

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