1SAF Anti-Oncogene date Mar 12, 1995
title High Resolution Solution Nmr Structure Of The Oligomerizatio Of P53 By Multi-Dimensional Nmr (Sad Structures)
authors G.M.Clore, J.G.Omichinski, A.M.Gronenborn
compound source
Molecule: Tumor Suppressor P53
Chain: A, B, C, D
Other_details: Sad Structures
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
methodSolution NMR
note 1SAF supersedes 1SAH, 1SAJ
Primary referenceRefined solution structure of the oligomerization domain of the tumour suppressor p53., Clore GM, Ernst J, Clubb R, Omichinski JG, Kennedy WM, Sakaguchi K, Appella E, Gronenborn AM, Nat Struct Biol 1995 Apr;2(4):321-33. PMID:7796267
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (4014 Kb) [Save to disk]
  • Biological Unit Coordinates (1saf.pdb1.gz) 53 Kb
  • CSU: Contacts of Structural Units for 1SAF
  • Original NMR restraints for 1SAF from PDB
  • Retrieve 1SAF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SAF from S2C, [Save to disk]
    • View 1SAF 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 1SAF
  • 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 1SAF, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1safa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1safb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1safc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1safd_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1saf from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1saf] [1saf_C] [1saf_D] [1saf_A] [1saf_B]
  • SWISS-PROT database: [P04637]
  • Belongs to the pore-forming pnc-27 peptide of 32 aas from the p53 tumor suppressor protein (pnc-27) family according to TCDB.
  • Domain organization of [P53_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 1SAF with the sequences similar proteins can be viewed for 1SAF's classification [P53_HUMAN] 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 [P53_HUMAN] at ProtoMap. Click on the Cluster number.
    • Other resources with information on 1SAF
  • Community annotation for 1SAF at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Domain movements in 1SAF from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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