1P4Q Transcription Transferase date Apr 23, 2003
title Solution Structure Of The Cited2 Transactivation Domain In C With The P300 Ch1 Domain
authors S.J.Freedman, Z.Y.J.Sun, A.L.Kung, D.S.France, G.Wagner, M.J.Eck
compound source
Molecule: Cbpp300-Interacting Transactivator 2
Chain: A
Fragment: Transactivation Domain
Synonym: Msg-Related Protein 1, Mrg1 Protein, P35srj
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cited2 Or Mrg1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet

Molecule: E1a-Associated Protein P300
Chain: B
Fragment: Cysteinehistidine-Rich 1 (Ch1) Domain
Synonym: P300
Ec: 2.3.1.48
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ep300 Or P300
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pacyc
methodSolution NMR
ligand ZN enzyme Transferase E.C.2.3.1.48 BRENDA
related structures by homologous chain: 1L8C, 1R8U, 1U2N
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural basis for negative regulation of hypoxia-inducible factor-1alpha by CITED2., Freedman SJ, Sun ZY, Kung AL, France DS, Wagner G, Eck MJ, Nat Struct Biol 2003 Jul;10(7):504-12. PMID:12778114
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (677 Kb) [Save to disk]
  • Biological Unit Coordinates (1p4q.pdb1.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 1P4Q
  • CSU: Contacts of Structural Units for 1P4Q
  • Original NMR restraints for 1P4Q from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1P4Q in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1P4Q from S2C, [Save to disk]
  • View 1P4Q 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 1P4Q
  • 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 1P4Q, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1p4qa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1p4qb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1p4q 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: [1p4q] [1p4q_A] [1p4q_B]
  • SWISS-PROT database: [Q99967] [Q09472]
  • Domain organization of [CITE2_HUMAN] [EP300_HUMAN] by SWISSPFAM
  • Domain found in 1P4Q: [ZnF_TAZ ] by SMART
  • Other resources with information on 1P4Q
  • Community annotation for 1P4Q at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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