5AB2 Crystal structure of aminopeptidase ERAP2 with ligand date
authors Mpakali, A., Giastas, P., Saridakis, E., Mavridis, I.M., Stratikos, E.
compound source
symmetry
R_factor
R_Free 0.2859
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.73
ligand BMA, EDO, NAG, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural basis for antigenic peptide recognition and processing by ER aminopeptidase 2., Mpakali A, Giastas P, Mathioudakis N, Mavridis IM, Saridakis E, Stratikos E, J Biol Chem. 2015 Sep 17. pii: jbc.M115.685909. PMID:26381406
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (312 Kb) [Save to disk]
  • Biological Unit Coordinates (5ab2.pdb1.gz) 156 Kb
  • Biological Unit Coordinates (5ab2.pdb2.gz) 151 Kb
  • LPC: Ligand-Protein Contacts for 5AB2
  • CSU: Contacts of Structural Units for 5AB2
  • Structure Factors (1185 Kb)
  • Retrieve 5AB2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5AB2 from S2C, [Save to disk]
  • Re-refined 5ab2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5AB2 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 5AB2
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1l5ab2, region B:175-424 [Jmol] [rasmolscript] [script source]
        - Domain d1w5ab2, region B:232-354 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5ab2_A] [5ab2] [5ab2_C] [5ab2_B] [5ab2_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5AB2
  • Community annotation for 5AB2 at PDBWiki (http://pdbwiki.org)

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