5X93	Signaling Protein	date	Mar 05, 2017
title	Human Endothelin Receptor Type-B In Complex With Antagonist
authors	W.Shihoya, T.Nishizawa, K.Yamashita, K.Hirata, A.Okuta, K.Tani, Y.Fujiyoshi, T.Doi, O.Nureki
compound		source
Molecule: Endothelin B Receptor,Endolysin,Endothelin B Rece Chain: A Synonym: Et-Br,Endothelin Receptor Non-Selective Type,Lysis Lysozyme,Muramidase; Ec: 3.2.1.17 Engineered: Yes Mutation: Yes Other_details: Chimera Protein Of Residues 66-303 From P245 Linker, Residues 61-161 From P00720, Residues 311-407 From		Organism_scientific: Homo Sapiens, Enterobacteria Phage T4 Organism_common: Human Organism_taxid: 9606, 10665 Gene: Ednrb, Etrb Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Modified Pfastbac
symmetry	Space Group: C 2 2 21	R_factor 0.211 R_Free 0.239
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.130 147.480 108.380 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	CLR, K87, OLC, SO4	enzyme	Hydrolase E.C.3.2.1.17 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray structures of endothelin ETB receptor bound to clinical antagonist bosentan and its analog., Shihoya W, Nishizawa T, Yamashita K, Inoue A, Hirata K, Kadji FMN, Okuta A, Tani K, Aoki J, Fujiyoshi Y, Doi T, Nureki O, Nat Struct Mol Biol. 2017 Sep;24(9):758-764. doi: 10.1038/nsmb.3450. Epub 2017, Aug 14. PMID:28805809

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (5x93.pdb1.gz) 79 Kb LPC: Ligand-Protein Contacts for 5X93 CSU: Contacts of Structural Units for 5X93 Structure Factors (269 Kb) Retrieve 5X93 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5X93 from S2C, [Save to disk]

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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: [5x93_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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