5Y7Y Transcription date Aug 18, 2017
title Crystal Structure Of Ahrrarnt Complex
authors S.Sakurai, T.Shimizu, U.Ohto
compound source
Molecule: Aryl Hydrocarbon Receptor Repressor
Chain: A
Synonym: Ahrr,Class E Basic Helix-Loop-Helix Protein 77,Bhl
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ahrr, Bhlhe77, Kiaa1234
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_vector_type: Baculovirus

Molecule: Aryl Hydrocarbon Receptor Nuclear Translocator
Chain: B
Fragment: Unp Residues 82-147,154-230,257-271,301-312
Synonym: Arnt Protein
Engineered: Yes
Mutation: Yes

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Gene: Arnt
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_vector_type: Baculovirus
symmetry Space Group: P 41
R_factor 0.234 R_Free 0.268
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.362 78.362 129.784 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceThe crystal structure of the AhRR-ARNT heterodimer reveals the structural basis of the repression of AhR-mediated transcription., Sakurai S, Shimizu T, Ohto U, J Biol Chem. 2017 Oct 27;292(43):17609-17616. doi: 10.1074/jbc.M117.812974. Epub , 2017 Sep 13. PMID:28904176
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk]
  • Biological Unit Coordinates (5y7y.pdb1.gz) 78 Kb
  • CSU: Contacts of Structural Units for 5Y7Y
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  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5y7y from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5y7y_B] [5y7y_A]
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  • Community annotation for 5Y7Y at PDBWiki (http://pdbwiki.org)

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