1L3E Transcription date Feb 26, 2002
title Nmr Structures Of The Hif-1alpha Ctadp300 Ch1 Complex
authors S.J.Freedman, Z.J.Sun, F.Poy, A.L.Kung, D.M.Livingston, G.Wagner, M.J.Eck
compound source
Molecule: Hypoxia Inducible Factor-1 Alpha Subunit
Chain: A
Fragment: C-Terminal Transactivation Domain (Ctad)
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hypoxia Inducible Factor-1 Alpha
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet

Molecule: P300 Protein
Chain: B
Fragment: Cysteinehistidine-Rich 1 Domain (Ch1)
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: P300
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pacyc
methodSolution NMR
ligand ZN enzyme
related structures by homologous chain: 1L8C
Primary referenceStructural basis for recruitment of CBP/p300 by hypoxia-inducible factor-1 alpha., Freedman SJ, Sun ZY, Poy F, Kung AL, Livingston DM, Wagner G, Eck MJ, Proc Natl Acad Sci U S A 2002 Apr 16;99(8):5367-72. PMID:11959990
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (637 Kb) [Save to disk]
  • LPC: Ligand-Protein Contacts for 1L3E
  • CSU: Contacts of Structural Units for 1L3E
  • Original NMR restraints for 1L3E from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1L3E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1L3E from S2C, [Save to disk]
  • View 1L3E 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 1L3E
  • 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 1L3E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1l3ea_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1l3eb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1l3e 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: [1l3e_B] [1l3e] [1l3e_A]
  • SWISS-PROT database: [Q09472] [Q16665]
  • Domain organization of [EP300_HUMAN] [HIF1A_HUMAN] by SWISSPFAM
  • Domain found in 1L3E: [ZnF_TAZ ] by SMART
  • Other resources with information on 1L3E
  • Community annotation for 1L3E 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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