4A2N Transferase date Sep 27, 2011
title Crystal Structure Of Ma-Icmt
authors J.Yang, K.Kulkarni, I.Manolaridis, Z.Zhang, R.B.Dodd, C.Mas-Droux D.Barford
compound source
Molecule: Isoprenylcysteine Carboxyl Methyltransferase
Chain: B
Engineered: Yes
Organism_scientific: Methanosarcina Acetivorans
Organism_taxid: 2214
Strain: Dsmz-Gmbh
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: C41
Expression_system_vector_type: Plasmid
Expression_system_vector: Ptriex
Expression_system_plasmid: Popin-Gfp
symmetry Space Group: P 62 2 2
R_factor 0.238 R_Free 0.275
crystal
cell
length a length b length c angle alpha angle beta angle gamma
114.920 114.920 169.291 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.40 Å
ligand CDL, PLM, SAH enzyme
Gene
Ontology
ChainFunctionProcessComponent
B


Primary referenceMechanism of Isoprenylcysteine Carboxyl Methylation from the Crystal Structure of the Integral Membrane Methyltransferase ICMT., Yang J, Kulkarni K, Manolaridis I, Zhang Z, Dodd RB, Mas-Droux C, Barford D, Mol Cell. 2011 Dec 23;44(6):997-1004. PMID:22195972
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (4a2n.pdb1.gz) 69 Kb
  • LPC: Ligand-Protein Contacts for 4A2N
  • CSU: Contacts of Structural Units for 4A2N
  • Structure Factors (599 Kb)
  • Retrieve 4A2N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4A2N from S2C, [Save to disk]
  • Re-refined 4a2n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4A2N 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 4A2N
  • 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 4A2N, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4a2n] [4a2n_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4A2N
  • Community annotation for 4A2N at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science