1UNT Structure Based Engineering of Internal Molecular Surfaces Of Four Helix Bundles date
authors Yadav, M.K., Redman, J.E., Alvarez-Gutierrez, J.M., Zhang, Y., Stout, C.D., Ghadiri, M.R.
compound source
symmetry
R_factor
R_Free 0.28587
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.07
related structures by homologous chain: 1UNU, 1UO5, 1ZIJ
Primary referenceStructure-based engineering of internal cavities in coiled-coil peptides., Yadav MK, Redman JE, Leman LJ, Alvarez-Gutierrez JM, Zhang Y, Stout CD, Ghadiri MR, Biochemistry. 2005 Jul 19;44(28):9723-32. PMID:16008357
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (18 Kb) [Save to disk]
  • Biological Unit Coordinates (1unt.pdb1.gz) 22 Kb
  • CSU: Contacts of Structural Units for 1UNT
  • Likely Quarternary Molecular Structure file(s) for 1UNT
  • Structure Factors (134 Kb)
  • Retrieve 1UNT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UNT from S2C, [Save to disk]
  • Re-refined 1unt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1UNT 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 1UNT
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1UNT, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1unta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1untb_, region B [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1unt_B] [1unt_A] [1unt]
  • SWISS-PROT database: [P03069]
  • Domain organization of [GCN4_YEAST] by SWISSPFAM
  • Other resources with information on 1UNT
  • Community annotation for 1UNT 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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