5YHL	Signaling Protein Immune System	date	Sep 28, 2017
title	Crystal Structure Of The Human Prostaglandin E Receptor Ep4 With Fab And An Antagonist Br-Derivative
authors	Y.Toyoda, K.Morimoto, R.Suno, S.Horita, S.Iwata, T.Kobayashi
compound		source
Molecule: Prostaglandin E2 Receptor Ep4 Subtype Chain: A Fragment: Unp Residues 4-217, 260-366 Synonym: Pge2 Receptor Ep4 Subtype,Prostanoid Ep4 Receptor Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ptger4, Ptger2 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108
Molecule: Heavy Chain Of Fab Fragment Chain: H Synonym: Fabh Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Hybrid Expression_system_taxid: 37965
Molecule: Light Chain Of Fab Fragment Chain: L Synonym: Fabl Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Hybrid Expression_system_taxid: 37965
symmetry	Space Group: C 2 2 21	R_factor 0.333 R_Free 0.359
crystal cell	length a length b length c angle alpha angle beta angle gamma 101.970 392.230 81.080 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	4.20 Å
ligand	8VL	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Ligand binding to human prostaglandin E receptor EP4 at the lipid-bilayer interface., Toyoda Y, Morimoto K, Suno R, Horita S, Yamashita K, Hirata K, Sekiguchi Y, Yasuda S, Shiroishi M, Shimizu T, Urushibata Y, Kajiwara Y, Inazumi T, Hotta Y, Asada H, Nakane T, Shiimura Y, Nakagita T, Tsuge K, Yoshida S, Kuribara T, Hosoya T, Sugimoto Y, Nomura N, Sato M, Hirokawa T, Kinoshita M, Murata T, Takayama K, Yamamoto M, Narumiya S, Iwata S, Kobayashi T, Nat Chem Biol. 2019 Jan;15(1):18-26. doi: 10.1038/s41589-018-0131-3. Epub 2018, Dec 3. PMID:30510193

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (120 Kb) [Save to disk] Biological Unit Coordinates (5yhl.pdb1.gz) 114 Kb LPC: Ligand-Protein Contacts for 5YHL CSU: Contacts of Structural Units for 5YHL Structure Factors (697 Kb) Retrieve 5YHL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5YHL from S2C, [Save to disk]

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Structure-derived information

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Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5yhl_A] [5yhl_L] [5yhl_H] SWISS-PROT database: Domain organization of by SWISSPFAM

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