4GON Transferase date Aug 20, 2012
title Crystal Structure Of E. Coli Dna Adenine Methyltransferase I With Indole Aza-Sam
authors J.E.Harmer, P.L.Roach
compound source
Molecule: Dna Adenine Methylase
Chain: D, E, F
Synonym: Dna Adenine Methyltransferase, Deoxyadenosyl- Methyltransferase, M.Ecodam;
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 83333
Strain: K-12
Gene: B3387, Dam, Jw3350
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet24d
symmetry Space Group: P 31 2 1
R_factor 0.210 R_Free 0.258
length a length b length c angle alpha angle beta angle gamma
161.315 161.315 95.134 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.72 Å
ligand 0Y1 enzyme Transferase E.C. BRENDA
F, D, E

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (132 Kb) [Save to disk]
  • Biological Unit Coordinates (4gon.pdb1.gz) 125 Kb
  • Biological Unit Coordinates (4gon.pdb2.gz) 43 Kb
  • Biological Unit Coordinates (4gon.pdb3.gz) 44 Kb
  • Biological Unit Coordinates (4gon.pdb4.gz) 44 Kb
  • LPC: Ligand-Protein Contacts for 4GON
  • CSU: Contacts of Structural Units for 4GON
  • Structure Factors (576 Kb)
  • Retrieve 4GON in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4GON from S2C, [Save to disk]
  • Re-refined 4gon structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4GON 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 4GON
  • 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 4GON, from MSDmotif at EBI
  • Fold representative 4gon from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4gon] [4gon_D] [4gon_F] [4gon_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4GON
  • Community annotation for 4GON at PDBWiki (http://pdbwiki.org)

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