5TM7	Transcription	date	Oct 12, 2016
title	Crystal Structure Of The Er-Alpha Ligand-Binding Domain (Y53 Complex With The Obhs-Asc Compound, 7-(4-((1r,4s,6r)-6-((3- Chlorophenoxy)Sulfonyl)-3-(4-Hydroxyphenyl)-7-Oxabicyclo[2. 2-En-2-Yl)Phenoxy)Heptanoic Acid
authors	J.C.Nwachukwu, R.Erumbi, S.Srinivasan, N.E.Bruno, J.Nowak, T.Izar D.J.Kojetin, O.Elemento, J.A.Katzenellenbogen, K.W.Nettles
compound		source
Molecule: Estrogen Receptor Chain: A, B Fragment: Ligand-Binding Domain, Unp Residues 125-381 Synonym: Er,Er-Alpha,Estradiol Receptor,Nuclear Receptor Su Group A Member 1; Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Esr1, Esr, Nr3a1 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid
Molecule: Nuclear Receptor Coactivator 2 Chain: C, D Fragment: Nuclear Receptor-Interacting Peptide, Unp Residue Synonym: Ncoa-2,Class E Basic Helix-Loop-Helix Protein 75,B Transcriptional Intermediary Factor 2,Htif2; Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Other_details: This Sequence Occurs Naturally In Humans
symmetry	Space Group: P 1 21 1	R_factor 0.187 R_Free 0.231
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.643 81.867 58.918 90.00 111.17 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	7JY	enzyme
Primary reference	Systems Structural Biology Analysis of Ligand Effects on ERalpha Predicts Cellular Response to Environmental Estrogens and Anti-hormone Therapies., Nwachukwu JC, Srinivasan S, Bruno NE, Nowak J, Wright NJ, Minutolo F, Rangarajan ES, Izard T, Yao XQ, Grant BJ, Kojetin DJ, Elemento O, Katzenellenbogen JA, Nettles KW, Cell Chem Biol. 2016 Dec 21. pii: S2451-9456(16)30437-8. doi:, 10.1016/j.chembiol.2016.11.014. PMID:28042045

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (172 Kb) [Save to disk] Biological Unit Coordinates (5tm7.pdb1.gz) 164 Kb LPC: Ligand-Protein Contacts for 5TM7 CSU: Contacts of Structural Units for 5TM7 Structure Factors (180 Kb) Retrieve 5TM7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5TM7 from S2C, [Save to disk] Re-refined 5tm7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 5TM7

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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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5tm7] [5tm7_C] [5tm7_B] [5tm7_A] [5tm7_D] SWISS-PROT database: Domain organization of by SWISSPFAM

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