1OPB Retinol Transport date Dec 09, 1992
title The Crystal Structures Of Holo-And Apo-Cellular Retinol Bind Protein II
authors N.Winter, L.Banaszak
compound source
Molecule: Cellular Retinol Binding Protein II
Chain: A, B, C, D
Engineered: Yes
 Organism_scientific: Rattus Rattus
Organism_common: Black Rat
Organism_taxid: 10117
symmetry Space Group: P 1
R_factor 0.173 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
37.000 64.600 56.000 92.60 102.90 92.50
method X-Ray Diffractionresolution 1.90 Å
ligand RET enzyme
related structures by homologous chain: 1KQX, 1OPA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceCrystal structures of holo and apo-cellular retinol-binding protein II., Winter NS, Bratt JM, Banaszak LJ, J Mol Biol 1993 Apr 20;230(4):1247-59. PMID:8487303
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk]
  • Biological Unit Coordinates (1opb.pdb1.gz) 24 Kb
  • Biological Unit Coordinates (1opb.pdb2.gz) 24 Kb
  • Biological Unit Coordinates (1opb.pdb3.gz) 24 Kb
  • Biological Unit Coordinates (1opb.pdb4.gz) 24 Kb
  • LPC: Ligand-Protein Contacts for 1OPB
  • CSU: Contacts of Structural Units for 1OPB
  • Likely Quarternary Molecular Structure file(s) for 1OPB
  • Retrieve 1OPB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OPB from S2C, [Save to disk]
    • View 1OPB 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 1OPB
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1OPB, from MSDmotif at EBI
  • Genome occurence of 1OPB's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1opba_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1opbb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1opbc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1opbd_, region D [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: [1opb] [1opb_C] [1opb_B] [1opb_A] [1opb_D]
  • SWISS-PROT database: [P06768]
  • Domain organization of [RET2_RAT] by SWISSPFAM
    • Other resources with information on 1OPB
  • Community annotation for 1OPB 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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