3H3G	Membrane Protein	date	Apr 16, 2009
title	Crystal Structure Of The Extracellular Domain Of The Human P Hormone Receptor (Pth1r) In Complex With Parathyroid Hormon Protein (Pthrp)
authors	A.A.Pioszak, H.E.Xu
compound		source
Molecule: Fusion Protein Of Maltose-Binding Periplasmic Dom Human Parathyroid Hormone Receptor Extracellular Domain; Chain: A Fragment: Extracellular Domain Synonym: Maltodextrin-Binding Protein, Mmbp, Pthpthr Recep Pthpthrp Type I Receptor; Engineered: Yes		Organism_scientific: Escherichia Coli, Homo Sapiens Organism_taxid: 562, 9606 Gene: B4034, Jw3994, Male, Pthr1 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Parathyroid Hormone-Related Protein Chain: B Fragment: Residues 12-34 Synonym: Pth-Rp, Pthrp, Plp, Osteostatin Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 41 21 2	R_factor 0.193 R_Free 0.233
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.041 84.041 164.455 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.94 Å
ligand	GLC, NH2	enzyme
Gene Ontology	Chain Function Process Component A B
Primary reference	Structural basis for parathyroid hormone-related protein binding to the parathyroid hormone receptor and design of conformation-selective peptides., Pioszak AA, Parker NR, Gardella TJ, Xu HE, J Biol Chem. 2009 Aug 12. PMID:19674967

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk] Biological Unit Coordinates (3h3g.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 3H3G CSU: Contacts of Structural Units for 3H3G Structure Factors (299 Kb) Retrieve 3H3G in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3H3G from S2C, [Save to disk] Re-refined 3h3g 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 3D motif for 3H3G, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3h3g_A] [3h3g] [3h3g_B] SWISS-PROT database: [P0AEX9] [Q03431] [P12272] Belongs to the atp-binding cassette (abc) superfamily according to TCDB. Belongs to the g-protein-coupled receptor (gpcr) family according to TCDB. Domain organization of [MALE_ECOLI] [PTH1R_HUMAN] [PTHR_HUMAN] by SWISSPFAM Domains found in 3H3G: [HormR] [PTH ] by SMART

Other resources with information on 3H3G

Community annotation for 3H3G at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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