1X7E	Transcription	date	Aug 13, 2004
title	Crystal Structure Of Estrogen Receptor Alpha Complexed With
authors	E.S.Manas, R.J.Unwalla, Z.B.Xu, M.S.Malamas, C.P.Miller, H.A.Harr C.Hsiao, T.Akopian, W.T.Hum, K.Malakian, S.Wolfrom, A.Bapat, R.A. M.L.Stahl, W.S.Somers, J.C.Alvarez
compound		source
Molecule: Estrogen Receptor 1 (Alpha) Chain: A, B Synonym: Er, Estradiol Receptor, Er-Alpha Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Esr1, Nr3a1, Esr Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet16b
Molecule: Steroid Receptor Coactivator-3 Chain: C, D Engineered: Yes		Synthetic: Yes Other_details: This Sequence Was Derived From Steroid Recep Coactivator-3
symmetry	Space Group: P 1 21 1	R_factor 0.219 R_Free 0.286
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.136 79.895 59.830 90.00 116.19 90.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	244 BindingDB	enzyme
related structures	by homologous chain: 1A52, 1PCG
Primary reference	Structure-based design of estrogen receptor-beta selective ligands., Manas ES, Unwalla RJ, Xu ZB, Malamas MS, Miller CP, Harris HA, Hsiao C, Akopian T, Hum WT, Malakian K, Wolfrom S, Bapat A, Bhat RA, Stahl ML, Somers WS, Alvarez JC, J Am Chem Soc 2004 Nov 24;126(46):15106-19. PMID:15548008

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (1x7e.pdb1.gz) 81 Kb LPC: Ligand-Protein Contacts for 1X7E CSU: Contacts of Structural Units for 1X7E Likely Quarternary Molecular Structure file(s) for 1X7E Retrieve 1X7E in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1X7E from S2C, [Save to disk]

View 1X7E in 3D

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Visual 3D analysis of 1X7E

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1X7E, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1x7e_B] [1x7e] [1x7e_C] [1x7e_D] [1x7e_A] SWISS-PROT database: [P03372] Domain organization of [ESR1_HUMAN] by SWISSPFAM Domain found in 1X7E: [HOLI ] by SMART

Other resources with information on 1X7E

Community annotation for 1X7E at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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