3H82	Transcription	date	Apr 28, 2009
title	Crystal Structure Of The High Affinity Heterodimer Of Hif2 A Arnt C-Terminal Pas Domains With The Artificial Ligand Ths0
authors	J.M.Key, T.H.Scheuermann, P.C.Anderson, V.Daggett, K.H.Gardner
compound		source
Molecule: Aryl Hydrocarbon Receptor Nuclear Translocator Chain: B Fragment: Arnt C-Terminal Pas Domain (Unp Residues 356 To 4 Synonym: Arnt Protein, Class E Basic Helix-Loop-Helix Prote Bhlhe2, Dioxin Receptor, Nuclear Translocator, Hypoxia-Indu Factor 1 Beta, Hif-1 Beta; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Arnt, Aryl Hydrocarbon Receptor Nuclear Translocator, Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Phis-Gb1-Arnt-Pas-B
Molecule: Endothelial Pas Domain-Containing Protein 1 Chain: A Fragment: Hif2alpha C-Terminal Pas Domain (Unp Residues 239 Synonym: Epas-1, Member Of Pas Protein 2, Basic-Helix-Loop- Protein Mop2, Hypoxia-Inducible Factor 2 Alpha, Hif-2 Alpha Alpha, Hif-1 Alpha-Like Factor, Hlf; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Epas1, Hif2a, Hypoxia Inducible Factor 2 Alpha, Mop2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Phis-Gb1-Hif2apas-B
symmetry	Space Group: P 1 21 1	R_factor 0.194 R_Free 0.234
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.889 70.280 42.348 90.00 108.68 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	020	enzyme
Primary reference	Principles of ligand binding within a completely buried cavity in HIF2alpha PAS-B., Key J, Scheuermann TH, Anderson PC, Daggett V, Gardner KH, J Am Chem Soc. 2009 Dec 9;131(48):17647-54. PMID:19950993

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (3h82.pdb1.gz) 44 Kb LPC: Ligand-Protein Contacts for 3H82 CSU: Contacts of Structural Units for 3H82 Structure Factors (511 Kb) Retrieve 3H82 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3H82 from S2C, [Save to disk] Re-refined 3h82 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3H82

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3H82, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3h82] [3h82_A] [3h82_B] SWISS-PROT database: [P27540] [Q99814] Domain organization of [ARNT_HUMAN] [EPAS1_HUMAN] by SWISSPFAM Domains found in 3H82: [PAC] [PAS ] by SMART

Other resources with information on 3H82

Community annotation for 3H82 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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