2K8F Transferase Transcription date Sep 08, 2008
title Structural Basis For The Regulation Of P53 Function By P300
authors Y.Bai, H.Feng, L.M.Jenkins, S.R.Durell, A.Wiodawer, E.Appella
compound source
Molecule: Histone Acetyltransferase P300
Chain: A
Fragment: Unp Residues 1723-1812
Synonym: E1a-Associated Protein P300
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ep300, P300
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21
Expression_system_variant: Codonplus (De3)-Ril
Expression_system_vector: Pjt57

Molecule: Cellular Tumor Antigen P53
Chain: B
Fragment: Unp Residues 1-39
Synonym: Tumor Suppressor P53, Phosphoprotein P53, Antigen Ny-Co-13;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Tp53, P53
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Topp2
Expression_system_vector: Pgex 4t-1
methodSolution NMR
enzyme Transferase E.C. BRENDA

Primary referenceStructural Basis for p300 Taz2-p53 TAD1 Binding and Modulation by Phosphorylation., Feng H, Jenkins LM, Durell SR, Hayashi R, Mazur SJ, Cherry S, Tropea JE, Miller M, Wlodawer A, Appella E, Bai Y, Structure. 2009 Feb 13;17(2):202-10. PMID:19217391
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (340 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 2K8F
  • Original NMR restraints for 2K8F from PDB
  • Retrieve 2K8F in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2K8F from S2C, [Save to disk]
  • View 2K8F 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 2K8F
  • 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 2K8F, from MSDmotif at EBI
  • Fold representative 2k8f from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2k8f_A] [2k8f] [2k8f_B]
  • SWISS-PROT database: [Q09472] [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 [EP300_HUMAN] [P53_HUMAN] by SWISSPFAM
  • Domain found in 2K8F: [ZnF_TAZ ] by SMART
  • Other resources with information on 2K8F
  • Community annotation for 2K8F 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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