2L14	Protein Binding	date	Jul 22, 2010
title	Structure Of Cbp Nuclear Coactivator Binding Domain In Compl P53 Tad
authors	C.Lee, M.A.Martinez-Yamout, H.J.Dyson, P.E.Wright
compound		source
Molecule: Creb-Binding Protein Chain: A Fragment: Cbp Nuclear Coactivator Binding Domain Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21
Molecule: Cellular Tumor Antigen P53 Chain: B Fragment: P53 Tad Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21
method	Solution NMR
note	2L14 is a representative structure
Primary reference	Structure of the p53 transactivation domain in complex with the nuclear coactivator binding domain of CBP., Lee CW, Martinez-Yamout MA, Dyson HJ, Wright PE, Biochemistry. 2010 Oct 20. PMID:20961098

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (569 Kb) [Save to disk] Biological Unit Coordinates (2l14.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 2L14 Original NMR restraints for 2L14 from PDB Retrieve 2L14 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2L14 from S2C, [Save to disk]

View 2L14 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 2L14

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 2L14, from MSDmotif at EBI Fold representative 2l14 from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2l14_A] [2l14_B] SWISS-PROT database: Domain organization of by SWISSPFAM Alignments of the sequence of 2L14 with the sequences similar proteins can be viewed for 2L14'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 2L14

Community annotation for 2L14 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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