1I15 Signaling Protein date Jan 30, 2001
title Dopamine D2 Receptor Modeled On Bacteriorhodopsin
authors M.M.Teeter, M.F.Froimowitz, B.Stec, C.J.Durand
compound source
Molecule: Dopamine D2 Receptor
Chain: A
Fragment: Helix 1 (Residues 9-33)
Other_details: G-Protein Coupled Receptor (Gpcr)
Organism_scientific: Homo Sapiens
Organism_common: Human

Molecule: Dopamine D2 Receptor
Chain: B
Fragment: Helix 2 (Residues 38-63)
Other_details: G-Protein Coupled Receptor (Gpcr)

Organism_scientific: Homo Sapiens
Organism_common: Human

Molecule: Dopamine D2 Receptor
Chain: C
Fragment: Helix 3 (Residues 80-101)
Other_details: G-Protein Coupled Receptor (Gpcr)

Organism_scientific: Homo Sapiens
Organism_common: Human

Molecule: Dopamine D2 Receptor
Chain: D
Fragment: Helix 4 (Residues 108-127)
Other_details: G-Protein Coupled Receptor (Gpcr)

Organism_scientific: Homo Sapiens
Organism_common: Human

Molecule: Dopamine D2 Receptor
Chain: E
Fragment: Helix 5 (Residues 137-157)
Other_details: G-Protein Coupled Receptor (Gpcr)

Organism_scientific: Homo Sapiens
Organism_common: Human

Molecule: Dopamine D2 Receptor
Chain: F
Fragment: Helix 6 (Residues 167-192)
Other_details: G-Protein Coupled Receptor (Gpcr)

Organism_scientific: Homo Sapiens
Organism_common: Human

Molecule: Dopamine D2 Receptor
Chain: G
Fragment: Helix 7 (Residues 203-226)
Other_details: G-Protein Coupled Receptor (Gpcr)

Organism_scientific: Homo Sapiens
Organism_common: Human
methodTheoretical Model
Primary referenceHomology modeling of the dopamine D2 receptor and its testing by docking of agonists and tricyclic antagonists., Teeter MM, Froimowitz M, Stec B, DuRand CJ, J Med Chem 1994 Sep 2;37(18):2874-88. PMID:7915325
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1I15
  • SEQRES to COORDINATES correlation for 1I15 from S2C, [Save to disk]
  • View 1I15 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 1I15
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 1i15 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • SWISS-PROT database: [P14416]
  • Domain organization of [DRD2_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 1I15 with the sequences similar proteins can be viewed for 1I15's classification [DRD2_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [DRD2_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 1I15
  • Community annotation for 1I15 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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