3BWM Transferase date Jan 09, 2008
title Crystal Structure Of Human Catechol O-Methyltransferase With Bound Sam And Dnc
authors K.Rutherford, I.Le Trong, R.E.Stenkamp, W.W.Parson
compound source
Molecule: Catechol O-Methyltransferase
Chain: A
Ec: 2.1.1.6
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Gene: Comt
Expression_system: Escherichia Coli
Expression_system_strain: Bl21(De3)Star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet22b(+)
symmetry Space Group: P 21 21 21
R_factor 0.175 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
43.284 66.648 68.046 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.98 Å
ligand DNC, K, MG, SAM enzyme Transferase E.C.2.1.1.6 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal Structures of Human 108V and 108M Catechol O-Methyltransferase., Rutherford K, Le Trong I, Stenkamp RE, Parson WW, J Mol Biol. 2008 Apr 23;. PMID:18486144
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (3bwm.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 3BWM
  • CSU: Contacts of Structural Units for 3BWM
  • Likely Quarternary Molecular Structure file(s) for 3BWM
  • Structure Factors (193 Kb)
  • Retrieve 3BWM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3BWM from S2C, [Save to disk]
  • Re-refined 3bwm structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3BWM 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 3BWM
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3BWM, from MSDmotif at EBI
  • Fold representative 3bwm from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3bwm_A] [3bwm]
  • SWISS-PROT database: [P21964]
  • Domain organization of [COMT_HUMAN] by SWISSPFAM
  • Other resources with information on 3BWM
  • Community annotation for 3BWM 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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