2Y9U Apoptosis date Feb 16, 2011
title Structural Basis Of P63a Sam Domain Mutants Involved In Aec Syndrome
authors A.Sathyamurthy, S.M.V.Freund, C.M.Johnson, M.D.Allen
compound source
Molecule: Tumor Protein 63
Chain: A
Fragment: Sam Domain, Residues 545-611
Synonym: Chronic Ulcerative Stomatitis Protein, Keratinocyt Transcription Factor Ket, Transformation-Related Protein 6 Protein P73-Like, P40, P51, P63, Cusp, Tp63, P73l;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: C41
Expression_system_vector_type: Plasmid
Expression_system_vector: Modified Prseta
symmetry Space Group: P 21 21 21
R_factor 0.1853 R_Free 0.2056
length a length b length c angle alpha angle beta angle gamma
34.624 38.309 44.516 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand SO4 enzyme
note 2Y9U is a representative structure
Primary referenceStructural basis of p63alpha SAM domain mutants involved in AEC syndrome., Sathyamurthy A, Freund SM, Johnson CM, Allen MD, Bycroft M, FEBS J. 2011 Aug;278(15):2680-8. doi: 10.1111/j.1742-4658.2011.08194.x., Epub 2011 Jun 20. PMID:21615690
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (17 Kb) [Save to disk]
  • Biological Unit Coordinates (2y9u.pdb1.gz) 13 Kb
  • LPC: Ligand-Protein Contacts for 2Y9U
  • CSU: Contacts of Structural Units for 2Y9U
  • Structure Factors (54 Kb)
  • Retrieve 2Y9U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Y9U from S2C, [Save to disk]
  • Re-refined 2y9u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2Y9U 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 2Y9U
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2Y9U, from MSDmotif at EBI
  • Fold representative 2y9u from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2y9u] [2y9u_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2Y9U: [SAM ] by SMART
  • Alignments of the sequence of 2Y9U with the sequences similar proteins can be viewed for 2Y9U'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 2Y9U
  • Community annotation for 2Y9U at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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