1QHJ Photoreceptor date May 04, 1999
title X-Ray Structure Of Bacteriorhodopsin Grown In Lipidic Cubic
authors H.Belrhali, P.Nollert, A.Royant, C.Menzel, J.P.Rosenbusch, E.M.La E.Pebay-Peyroula
compound source
Molecule: Protein (Bacteriorhodopsin)
Chain: A
Other_details: Retinal Linked To Lys 216 Via A Schiff Base
 Organism_scientific: Halobacterium Salinarum
Organism_taxid: 2242
Strain: S9
Cellular_location: Plasma Membrane
symmetry Space Group: P 63
R_factor 0.224 R_Free 0.245
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.800 60.800 110.520 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand PH1, RET enzyme
related structures by homologous chain: 1KG8, 1P8I
Gene
Ontology
ChainFunctionProcessComponent
A
  • ion channel activity


    • Primary referenceProtein, lipid and water organization in bacteriorhodopsin crystals: a molecular view of the purple membrane at 1.9 A resolution., Belrhali H, Nollert P, Royant A, Menzel C, Rosenbusch JP, Landau EM, Pebay-Peyroula E, Structure Fold Des 1999 Aug 15;7(8):909-17. PMID:10467143
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (1qhj.pdb1.gz) 125 Kb
  • LPC: Ligand-Protein Contacts for 1QHJ
  • CSU: Contacts of Structural Units for 1QHJ
  • Likely Quarternary Molecular Structure file(s) for 1QHJ
  • Structure Factors (126 Kb)
  • Retrieve 1QHJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QHJ from S2C, [Save to disk]
  • Re-refined 1qhj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1QHJ 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 1QHJ
  • 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
  • 3D motif for 1QHJ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qhja_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qhj] [1qhj_A]
  • SWISS-PROT database: [P02945]
  • Belongs to the ion-translocating microbial rhodopsin (mr) family according to TCDB.
  • Domain organization of [BACR_HALSA] by SWISSPFAM
  • Domain found in 1QHJ: [Bac_rhodopsin ] by SMART
    • Other resources with information on 1QHJ
  • Community annotation for 1QHJ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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