1MEJ Human Glycinamide Ribonucleotide Transformylase domain at pH 8.5 date
authors Zhang, Y., Desharnais, J., Greasley, S.E., Beardsley, G.P., Boger, D.L., Wilson, I.A.
compound source
symmetry
R_factor
R_Free 0.254
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.00
ligand GOL, PO4 enzyme
related structures by homologous chain: 1NJS, 1RC0
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceCrystal structures of human GAR Tfase at low and high pH and with substrate beta-GAR., Zhang Y, Desharnais J, Greasley SE, Beardsley GP, Boger DL, Wilson IA, Biochemistry 2002 Dec 3;41(48):14206-15. PMID:12450384
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (1mej.pdb1.gz) 35 Kb
  • Biological Unit Coordinates (1mej.pdb2.gz) 35 Kb
  • Biological Unit Coordinates (1mej.pdb3.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 1MEJ
  • CSU: Contacts of Structural Units for 1MEJ
  • Likely Quarternary Molecular Structure file(s) for 1MEJ
  • Structure Factors (480 Kb)
  • Retrieve 1MEJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MEJ from S2C, [Save to disk]
  • Re-refined 1mej structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1MEJ 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 1MEJ
  • 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 1MEJ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1meja_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1mejb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1mejc_, region C [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1mej_C] [1mej] [1mej_A] [1mej_B]
  • SWISS-PROT database: [P22102]
  • Domain organization of [PUR2_HUMAN] by SWISSPFAM
    • Other resources with information on 1MEJ
  • Community annotation for 1MEJ 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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