2A24 Transcription date Jun 21, 2005
title Haddock Structure Of Hif-2aarnt Pas-B Heterodimer
authors P.B.Card, P.J.Erbel, K.H.Gardner
compound source
Molecule: Endothelial Pas Domain Protein 1
Chain: A
Fragment: C-Terminal Pas Domain (Pas-B)
Synonym: Epas-1, Member Of Pas Protein 2, Mop2, Hypoxia- Inducible Factor 2 Alpha, Hif-2 Alpha, Hif2 Alpha, Hif-1 Alpha-Like Factor, Hlf;
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Aryl Hydrocarbon Receptor Nuclear Translocator
Chain: B
Fragment: C-Terminal Pas Domain (Pas-B)
Synonym: Arnt Protein, Dioxin Receptor, Nuclear Translocator, Hypoxia-Inducible Factor 1 Beta, Hif-1 Beta
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
methodSolution NMR
Primary referenceStructural Basis of ARNT PAS-B Dimerization: Use of a Common Beta-sheet Interface for Hetero- and Homodimerization., Card PB, Erbel PJ, Gardner KH, J Mol Biol 2005 Oct 28;353(3):664-77. Epub 2005 Sep 6. PMID:16181639
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1243 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 2A24
  • Original NMR restraints for 2A24 from PDB
  • Retrieve 2A24 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2A24 from S2C, [Save to disk]
    • View 2A24 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).
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    • Visual 3D analysis of 2A24
  • 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 2A24, from MSDmotif at EBI
  • Fold representative 2a24 from FSSP and Dali (Families of Structurally Similar Proteins)
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2a24_A] [2a24_B]
  • SWISS-PROT database: [P27540] [Q99814]
  • Domain organization of [ARNT_HUMAN] [EPAS1_HUMAN] by SWISSPFAM
  • Domains found in 2A24: [PAC] [PAS ] by SMART
  • Alignments of the sequence of 2A24 with the sequences similar proteins can be viewed for 2A24's classification [ARNT_HUMAN] [EPAS1_HUMAN] 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 [ARNT_HUMAN] [EPAS1_HUMAN] at ProtoMap. Click on the Cluster number.
    • Other resources with information on 2A24
  • Community annotation for 2A24 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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