3RMU Isomerase date Apr 21, 2011
title Crystal Structure Of Human Methylmalonyl-Coa Epimerase, Mcee
authors A.Chaikuad, E.Krysztofinska, D.S.Froese, W.W.Yue, M.Vollmar, J.R. F.Von Delft, J.Weigelt, C.H.Arrowsmith, A.M.Edwards, C.Bountra, U.Oppermann, Structural Genomics Consortium (Sgc)
compound source
Molecule: Methylmalonyl-Coa Epimerase, Mitochondrial
Chain: A, B, C, D
Fragment: Unp Residues 45-176
Synonym: Mcee, Dl-Methylmalonyl-Coa Racemase
Ec: 5.1.99.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Mcee
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)-R3-Prare2
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: P 1 21 1
R_factor 0.187 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.120 66.690 76.980 90.00 90.10 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CO, EDO, PG4 enzyme Isomerase E.C.5.1.99.1 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (184 Kb) [Save to disk]
  • Biological Unit Coordinates (3rmu.pdb1.gz) 89 Kb
  • Biological Unit Coordinates (3rmu.pdb2.gz) 89 Kb
  • LPC: Ligand-Protein Contacts for 3RMU
  • CSU: Contacts of Structural Units for 3RMU
  • Structure Factors (738 Kb)
  • Retrieve 3RMU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RMU from S2C, [Save to disk]
  • Re-refined 3rmu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RMU 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 3RMU
  • 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 3RMU, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rmu_D] [3rmu_C] [3rmu] [3rmu_A] [3rmu_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3RMU
  • Community annotation for 3RMU 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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