3KPU Transferase date Nov 17, 2009
title Crystal Structure Of Hpnmt In Complex Adohcy And 4-Quinolino
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
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 0.227 R_Free 0.291
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.345 94.345 188.513 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand ES1, SAH enzyme Transferase E.C.2.1.1.28 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceFragment-based screening by X-ray crystallography, MS and isothermal titration calorimetry to identify PNMT (phenylethanolamine N-methyltransferase) inhibitors., Drinkwater N, Vu H, Lovell KM, Criscione KR, Collins BM, Prisinzano TE, Poulsen SA, McLeish MJ, Grunewald GL, Martin JL, Biochem J. 2010 Oct 1;431(1):51-61. PMID:20642456
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (183 Kb) [Save to disk]
  • Biological Unit Coordinates (3kpu.pdb1.gz) 177 Kb
  • LPC: Ligand-Protein Contacts for 3KPU
  • CSU: Contacts of Structural Units for 3KPU
  • Structure Factors (240 Kb)
  • Retrieve 3KPU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KPU from S2C, [Save to disk]
  • Re-refined 3kpu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3KPU 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 3KPU
  • 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 3KPU, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3kpu] [3kpu_A] [3kpu_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3KPU
  • Community annotation for 3KPU at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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