1PXQ 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 Diffraction, 8 Modelsresolution
ligand 2TL, DPN enzyme
note 1PXQ is a representative structure
Primary referenceStructure of subtilosin A, a cyclic antimicrobial peptide from Bacillus subtilis with unusual sulfur to alpha-carbon cross-links: formation and reduction of alpha-thio-alpha-amino acid derivatives., Kawulka KE, Sprules T, Diaper CM, Whittal RM, McKay RT, Mercier P, Zuber P, Vederas JC, Biochemistry 2004 Mar 30;43(12):3385-95. PMID:15035610
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk]
  • Biological Unit Coordinates (1pxq.pdb1.gz) 8 Kb
  • LPC: Ligand-Protein Contacts for 1PXQ
  • CSU: Contacts of Structural Units for 1PXQ
  • Original NMR restraints for 1PXQ from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1PXQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PXQ from S2C, [Save to disk]
    • View 1PXQ 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: [1pxq] [1pxq_A]
  • SWISS-PROT database: [O07623]
  • Belongs to the subtilosin (subtilosin) family according to TCDB.

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