1P2N 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 SO4 enzyme
related structures by homologous chain: 3BTF, 3BTM, 6CHA, 7GCH
Gene
Ontology
ChainFunctionProcessComponent
A, C


D, B


Primary referenceStructural consequences of accommodation of four non-cognate amino acid residues in the S1 pocket of bovine trypsin and chymotrypsin., Helland R, Czapinska H, Leiros I, Olufsen M, Otlewski J, Smalas AO, J Mol Biol 2003 Oct 31;333(4):845-61. PMID:14568540
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (1p2n.pdb1.gz) 52 Kb
  • Biological Unit Coordinates (1p2n.pdb2.gz) 50 Kb
  • Biological Unit Coordinates (1p2n.pdb3.gz) 100 Kb
  • Biological Unit Coordinates (1p2n.pdb4.gz) 99 Kb
  • Biological Unit Coordinates (1p2n.pdb5.gz) 52 Kb
  • Biological Unit Coordinates (1p2n.pdb6.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1P2N
  • CSU: Contacts of Structural Units for 1P2N
  • Likely Quarternary Molecular Structure file(s) for 1P2N
  • Structure Factors (740 Kb)
  • Retrieve 1P2N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1P2N from S2C, [Save to disk]
  • Re-refined 1p2n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1P2N 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: [1p2n] [1p2n_A] [1p2n_B] [1p2n_C] [1p2n_D]
  • SWISS-PROT database: [P00974] [P00766]
  • Domains found in 1P2N: [KU] [Tryp_SPc ] by SMART

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