3HCE	Transferase	date	May 06, 2009
title	Crystal Structure Of E185d Hpnmt In Complex With Octopamine
authors	N.Drinkwater, J.L.Martin
compound		source
Molecule: Phenylethanolamine N-Methyltransferase Chain: A, B Synonym: Pnmtase, Noradrenaline N-Methyltransferase Ec: 2.1.1.28 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pnmt, Pent Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet17 Pnmt-His
symmetry	Space Group: P 43 21 2	R_factor 0.184 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 93.691 93.691 187.221 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.85 Å
ligand	OTR, SAH	enzyme	Transferase E.C.2.1.1.28 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Molecular recognition of physiological substrate noradrenaline by the adrenaline-synthesizing enzyme PNMT and factors influencing its methyltransferase activity., Drinkwater N, Gee CL, Puri M, Criscione KR, McLeish MJ, Grunewald GL, Martin JL, Biochem J. 2009 Aug 27;422(3):463-71. PMID:19570037

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (181 Kb) [Save to disk] Biological Unit Coordinates (3hce.pdb1.gz) 87 Kb Biological Unit Coordinates (3hce.pdb2.gz) 91 Kb Biological Unit Coordinates (3hce.pdb3.gz) 175 Kb LPC: Ligand-Protein Contacts for 3HCE CSU: Contacts of Structural Units for 3HCE Structure Factors (216 Kb) Retrieve 3HCE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3HCE from S2C, [Save to disk] Re-refined 3hce structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3HCE 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 3HCE

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 3HCE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3hce_B] [3hce_A] [3hce] SWISS-PROT database: [P11086] Domain organization of [PNMT_HUMAN] by SWISSPFAM

Other resources with information on 3HCE

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

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