1GXA Lipocalin date Apr 01, 2002
title Bovine Beta-Lactoglobulin Complexed With Retinol And Palmiti Trigonal Lattice Z
authors G.Kontopidis, L.Sawyer
compound source
Molecule: Beta-Lactoglobulin
Chain: A
Synonym: Beta-Lg, Allergen Bos D 5
 Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Variant: Genetic Variant B
Organ: Mammary Gland
Other_details: Protein Purchased From Sigma Chemicals, Cat.
symmetry Space Group: P 32 2 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.636 53.636 112.027 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.35 Å
ligand PLM enzyme
related structures by homologous chain: 1EXS, 1GX9
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe ligand-binding site of bovine beta-lactoglobulin: evidence for a function?, Kontopidis G, Holt C, Sawyer L, J Mol Biol 2002 May 10;318(4):1043-55. PMID:12054801
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk]
  • Biological Unit Coordinates (1gxa.pdb1.gz) 57 Kb
  • LPC: Ligand-Protein Contacts for 1GXA
  • CSU: Contacts of Structural Units for 1GXA
  • Likely Quarternary Molecular Structure file(s) for 1GXA
  • Retrieve 1GXA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GXA from S2C, [Save to disk]
    • View 1GXA in 3D
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    • Visual 3D analysis of 1GXA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1GXA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gxaa_, 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: [1gxa] [1gxa_A]
  • SWISS-PROT database: [P02754]
  • Domain organization of [LACB_BOVIN] by SWISSPFAM
    • Other resources with information on 1GXA
  • Community annotation for 1GXA 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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