5KCF	Transcription	date	Jun 06, 2016
title	Crystal Structure Of The Er-Alpha Ligand-Binding Domain (Y53 Complex With An N-Ethyl, 4-Methoxybenzyl Obhs-N Derivative
authors	J.C.Nwachukwu, S.Srinivasan, N.E.Bruno, V.Dharmarajan, D.Goswami I.Kastrati, S.Novick, J.Nowak, H.B.Zhou, N.Boonmuen, Y.Zhao, J.Mi J.Frasor, B.S.Katzenellenbogen, P.R.Griffin, J.A.Katzenellenbo K.W.Nettles
compound		source
Molecule: Estrogen Receptor Chain: A, B Fragment: Ligand-Binding Domain 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: Ncoa2 Chain: C, D Fragment: Nuclear Receptor-Interacting Peptide 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 0.190 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.880 81.574 58.898 90.00 110.19 90.00
method	X-Ray Diffraction	resolution	2.07 Å
ligand	OB4, OB5	enzyme
note	5KCF supersedes 4ZWK
Primary reference	Full antagonism of the estrogen receptor without a prototypical ligand side chain., Srinivasan S, Nwachukwu JC, Bruno NE, Dharmarajan V, Goswami D, Kastrati I, Novick S, Nowak J, Cavett V, Zhou HB, Boonmuen N, Zhao Y, Min J, Frasor J, Katzenellenbogen BS, Griffin PR, Katzenellenbogen JA, Nettles KW, Nat Chem Biol. 2017 Jan;13(1):111-118. doi: 10.1038/nchembio.2236. Epub 2016 Nov , 21. PMID:27870835

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (168 Kb) [Save to disk] Biological Unit Coordinates (5kcf.pdb1.gz) 159 Kb LPC: Ligand-Protein Contacts for 5KCF CSU: Contacts of Structural Units for 5KCF Structure Factors (305 Kb) Retrieve 5KCF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5KCF from S2C, [Save to disk] Re-refined 5kcf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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: [5kcf] [5kcf_D] [5kcf_B] [5kcf_C] [5kcf_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5KCF: [HOLI ] by SMART

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