1EM2 Star-related lipid transport domain of MLN64 date
authors Tsujishita, Y., Hurley, J.H.
compound source
R_Free 0.264
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.20
ligand MSE, TAR enzyme

Primary referenceStructure and lipid transport mechanism of a StAR-related domain., Tsujishita Y, Hurley JH, Nat Struct Biol 2000 May;7(5):408-14. PMID:10802740
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (1em2.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 1EM2
  • CSU: Contacts of Structural Units for 1EM2
  • Likely Quarternary Molecular Structure file(s) for 1EM2
  • Structure Factors (103 Kb)
  • Retrieve 1EM2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EM2 from S2C, [Save to disk]
  • Re-refined 1em2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1EM2 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 1EM2
  • 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 1EM2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1em2a_, region A [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: [1em2] [1em2_A]
  • SWISS-PROT database: [Q14849]
  • Belongs to the putative cholesterol transporter (start1) family according to TCDB.
  • Domain organization of [STAR3_HUMAN] by SWISSPFAM
  • Domain found in 1EM2: [START ] by SMART
  • Other resources with information on 1EM2
  • Community annotation for 1EM2 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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