3MKC Isomerase date Apr 14, 2010
title Crystal Structure Of A Putative Racemase
authors S.Eswaramoorthy, S.K.Burley, S.Swaminathan, New York Sgx Resear For Structural Genomics (Nysgxrc)
compound source
Molecule: Racemase
Chain: A
Engineered: Yes
Organism_scientific: Pseudovibrio Sp. Je062
Organism_taxid: 439495
Gene: Pje062_745
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)-Codon+Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Bc - Psgx3 (Bc)
symmetry Space Group: I 4 2 2
R_factor 0.216 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
134.838 134.838 94.323 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.77 Å
ligand MSE enzyme
Gene PJE062
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk]
  • Biological Unit Coordinates (3mkc.pdb1.gz) 62 Kb
  • Biological Unit Coordinates (3mkc.pdb2.gz) 483 Kb
  • Biological Unit Coordinates (3mkc.pdb3.gz) 122 Kb
  • Biological Unit Coordinates (3mkc.pdb4.gz) 122 Kb
  • LPC: Ligand-Protein Contacts for 3MKC
  • CSU: Contacts of Structural Units for 3MKC
  • Structure Factors (298 Kb)
  • Retrieve 3MKC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3MKC from S2C, [Save to disk]
  • Re-refined 3mkc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3MKC 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 3MKC
  • 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 3MKC, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3mkc_A] [3mkc]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3MKC
  • Community annotation for 3MKC 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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