1QGW CRYSTAL STRUCTURE OF PHYCOERYTHRIN 545 FROM THE MARINE CRYPTOPHYTE RHODOMONAS CS24 date
authors Harrop, S.J., Wilk, K.E., Hiller, R.G., Curmi, P.M.G.
compound source
symmetry
R_factor
R_Free 0.188
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.63
ligand CL, DBV, LYZ, MEN, MG, PEB enzyme
related structures by homologous chain: 1B8D, 1XF6
Gene
Ontology
ChainFunctionProcessComponent
A, B


D, C


Primary referenceEvolution of a light-harvesting protein by addition of new subunits and rearrangement of conserved elements: crystal structure of a cryptophyte phycoerythrin at 1.63-A resolution., Wilk KE, Harrop SJ, Jankova L, Edler D, Keenan G, Sharples F, Hiller RG, Curmi PM, Proc Natl Acad Sci U S A 1999 Aug 3;96(16):8901-6. PMID:10430868
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk]
  • Biological Unit Coordinates (1qgw.pdb1.gz) 94 Kb
  • LPC: Ligand-Protein Contacts for 1QGW
  • CSU: Contacts of Structural Units for 1QGW
  • Likely Quarternary Molecular Structure file(s) for 1QGW
  • Retrieve 1QGW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QGW from S2C, [Save to disk]
    • View 1QGW 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 1QGW
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1QGW, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qgwa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1qgwb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1qgwc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1qgwd_, 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: [1qgw] [1qgw_B] [1qgw_C] [1qgw_D] [1qgw_A]
  • SWISS-PROT database: [P30943] [Q00433] [P27198]
  • Domain organization of [PHE2_RHDS2] [PHE3_RHDS2] [PHEB_RHDS2] by SWISSPFAM
    • Other resources with information on 1QGW
  • Community annotation for 1QGW 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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