3UUN Structural Protein date Nov 28, 2011
title Crystal Structure Of N-Terminal First Spectrin Repeat Of Dys
authors M.Muthu, K.A.Richardson, A.J.Sutherland-Smith
compound source
Molecule: Dystrophin
Chain: A, B
Fragment: Spectrin Repeat, Unp Residues 338-456
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dmd
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproexhtb
symmetry Space Group: P 32 2 1
R_factor 0.190 R_Free 0.260
length a length b length c angle alpha angle beta angle gamma
76.040 76.040 66.490 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
Primary referenceThe crystal structures of dystrophin and utrophin spectrin repeats: implications for domain boundaries., Muthu M, Richardson KA, Sutherland-Smith AJ, PLoS One. 2012;7(7):e40066. Epub 2012 Jul 20. PMID:22911693
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (83 Kb) [Save to disk]
  • Biological Unit Coordinates (3uun.pdb1.gz) 39 Kb
  • Biological Unit Coordinates (3uun.pdb2.gz) 38 Kb
  • Biological Unit Coordinates (3uun.pdb3.gz) 77 Kb
  • CSU: Contacts of Structural Units for 3UUN
  • Structure Factors (492 Kb)
  • Retrieve 3UUN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3UUN from S2C, [Save to disk]
  • Re-refined 3uun structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3UUN 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 3UUN
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3UUN, from MSDmotif at EBI
  • Fold representative 3uun from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3uun] [3uun_B] [3uun_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3UUN: [SPEC ] by SMART
  • Alignments of the sequence of 3UUN with the sequences similar proteins can be viewed for 3UUN's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3UUN
  • Community annotation for 3UUN at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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