1M2V Crystal Structure of the yeast Sec23/24 heterodimer date
authors Bi, X., Corpina, R.A., Goldberg, J.
compound source
R_Free 0.2570000
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.75
ligand ZN enzyme
related structures by homologous chain: 1M2O, 1PD0


Primary referenceStructure of the Sec23/24-Sar1 pre-budding complex of the COPII vesicle coat., Bi X, Corpina RA, Goldberg J, Nature 2002 Sep 19;419(6904):271-7. PMID:12239560
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (241 Kb) [Save to disk]
  • Biological Unit Coordinates (1m2v.pdb1.gz) 234 Kb
  • LPC: Ligand-Protein Contacts for 1M2V
  • CSU: Contacts of Structural Units for 1M2V
  • Likely Quarternary Molecular Structure file(s) for 1M2V
  • Retrieve 1M2V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1M2V from S2C, [Save to disk]
  • View 1M2V 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 1M2V
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1M2V, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1m2va3, region A:120-390 [Jmol] [rasmolscript] [script source]
        - Domain d1m2va2, region A:2-44,A:391-523 [Jmol] [rasmolscript] [script source]
        - Domain d1m2va5, region A:45-119 [Jmol] [rasmolscript] [script source]
        - Domain d1m2va1, region A:524-626 [Jmol] [rasmolscript] [script source]
        - Domain d1m2va4, region A:627-768 [Jmol] [rasmolscript] [script source]
        - Domain d1m2vb5, region B:216-300 [Jmol] [rasmolscript] [script source]
        - Domain d1m2vb3, region B:301-552 [Jmol] [rasmolscript] [script source]
        - Domain d1m2vb2, region B:61-215,B:553-646 [Jmol] [rasmolscript] [script source]
        - Domain d1m2vb1, region B:647-753 [Jmol] [rasmolscript] [script source]
        - Domain d1m2vb4, region B:754-926 [Jmol] [rasmolscript] [script source]
  • Fold representative 1m2v from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1m2v_A] [1m2v_B] [1m2v]
  • SWISS-PROT database: [P15303] [P40482]
  • Domain organization of [SEC23_YEAST] [SEC24_YEAST] by SWISSPFAM
  • Domain found in 1M2V: [VWA ] by SMART
  • Other resources with information on 1M2V
  • Community annotation for 1M2V 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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