3TS8	Antitumor Protein Dna	date	Sep 12, 2011
title	Crystal Structure Of A Multidomain Human P53 Tetramer Bound Natural Cdkn1a(P21) P53-Response Element
authors	T.D.Halazonetis, S.Emamzadah
compound		source
Molecule: Cellular Tumor Antigen P53 Chain: A, B, C, D Fragment: P53 Dna-Binding (Unp Residues 94-291) And Oligome (Unp Residues 321-356) Domains; Synonym: Antigen Ny-Co-13, Phosphoprotein P53, Tumor Suppre P53cr2; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Tp53, P53 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Cdkn1a(P21) Sense Strand Chain: K Engineered: Yes		Synthetic: Yes
Molecule: Cdkn1a(P21) Anti-Sense Strand Chain: L Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 21 21 2	R_factor 0.236 R_Free 0.283
crystal cell	length a length b length c angle alpha angle beta angle gamma 163.810 169.203 55.261 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	ZN	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal Structure of a Multidomain Human p53 Tetramer Bound to the Natural CDKN1A (p21) p53-Response Element., Emamzadah S, Tropia L, Halazonetis TD, Mol Cancer Res. 2011 Nov;9(11):1493-9. Epub 2011 Sep 20. PMID:21933903

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (174 Kb) [Save to disk] Biological Unit Coordinates (3ts8.pdb1.gz) 169 Kb LPC: Ligand-Protein Contacts for 3TS8 CSU: Contacts of Structural Units for 3TS8 Structure Factors (292 Kb) Retrieve 3TS8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3TS8 from S2C, [Save to disk] Re-refined 3ts8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3TS8, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ts8_K] [3ts8] [3ts8_C] [3ts8_L] [3ts8_B] [3ts8_D] [3ts8_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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Community annotation for 3TS8 at PDBWiki (http://pdbwiki.org)

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