1XN2 date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand 1OL enzyme
related structures by homologous chain: 1FKN, 1SGZ
Gene
Ontology
ChainFunctionProcessComponent
C, D, A, B


Primary referenceStructural locations and functional roles of new subsites S5, S6, and S7 in memapsin 2 (beta-secretase)., Turner RT 3rd, Hong L, Koelsch G, Ghosh AK, Tang J, Biochemistry 2005 Jan 11;44(1):105-12. PMID:15628850
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (269 Kb) [Save to disk]
  • Biological Unit Coordinates (1xn2.pdb1.gz) 69 Kb
  • Biological Unit Coordinates (1xn2.pdb2.gz) 70 Kb
  • Biological Unit Coordinates (1xn2.pdb3.gz) 70 Kb
  • Biological Unit Coordinates (1xn2.pdb4.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 1XN2
  • CSU: Contacts of Structural Units for 1XN2
  • Likely Quarternary Molecular Structure file(s) for 1XN2
  • Retrieve 1XN2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XN2 from S2C, [Save to disk]
    • View 1XN2 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.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xn2] [1xn2_A] [1xn2_B] [1xn2_C] [1xn2_D] [1xn2_E] [1xn2_F] [1xn2_G] [1xn2_H]
  • SWISS-PROT database: [P56817]
  • Belongs to the β-amyloid cleaving enzyme (bace1) family according to TCDB.

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