1Q1O Signaling Protein date Jul 22, 2003
title Solution Structure Of The Pb1 Domain Of Cdc24p (Long Form)
authors S.Yoshinaga, M.Kohjima, K.Ogura, M.Yokochi, R.Takeya, T.Ito, H.Sum F.Inagaki
compound source
Molecule: Cell Division Control Protein 24
Chain: A
Fragment: Pb1 Domain (Long Form)
Synonym: Cdc24p, Calcium Regulatory Protein
Engineered: Yes
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Gene: Cdc24p
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex6p-1
methodSolution NMR
related structures by homologous chain: 1PQS
Primary referenceThe PB1 domain and the PC motif-containing region are structurally similar protein binding modules., Yoshinaga S, Kohjima M, Ogura K, Yokochi M, Takeya R, Ito T, Sumimoto H, Inagaki F, EMBO J 2003 Oct 1;22(19):4888-97. PMID:14517229
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (520 Kb) [Save to disk]
  • Biological Unit Coordinates (1q1o.pdb1.gz) 26 Kb
  • CSU: Contacts of Structural Units for 1Q1O
  • Retrieve 1Q1O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q1O from S2C, [Save to disk]
    • View 1Q1O 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 1Q1O
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1Q1O, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1q1oa_, 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: [1q1o] [1q1o_A]
  • SWISS-PROT database: [P11433]
  • Domain organization of [CDC24_YEAST] by SWISSPFAM
  • Domain found in 1Q1O: [PB1 ] by SMART
    • Other resources with information on 1Q1O
  • Community annotation for 1Q1O at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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