1Q71 The structure of microcin J25 is a threaded sidechain-to-backbone ring structure and not a head-to-tail cyclized backbone date
authors Rosengren, K.J., Clark, R., Daly, N.L., Goransson, U., Jones, A., Craik, D.J.
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, 20 Modelsresolution
Primary referenceMicrocin J25 has a threaded sidechain-to-backbone ring structure and not a head-to-tail cyclized backbone., Rosengren KJ, Clark RJ, Daly NL, Goransson U, Jones A, Craik DJ, J Am Chem Soc 2003 Oct 15;125(41):12464-74. PMID:14531690
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk]
  • Biological Unit Coordinates (1q71.pdb1.gz) 5 Kb
  • CSU: Contacts of Structural Units for 1Q71
  • Original NMR restraints for 1Q71 from PDB
  • Retrieve 1Q71 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q71 from S2C, [Save to disk]
    • View 1Q71 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 1Q71
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1Q71, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q71a_, region A [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1q71] [1q71_A]
  • SWISS-PROT database: [Q9X2V7]
  • Belongs to the microcin j25 (microsin j25) family according to TCDB.
  • Domain organization of [MCJA_ECOLX] by SWISSPFAM
    • Other resources with information on 1Q71
  • Community annotation for 1Q71 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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