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
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 Diffractionresolution 1.94 Å
ligand MAL, NH2 enzyme


Primary referenceStructural 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] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (3h3g.pdb1.gz) 84 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
  • View 3H3G in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3H3G
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3H3G, from MSDmotif at EBI
  • Fold representative 3h3g from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science