1OQP Protein Binding date Mar 10, 2003
title Structure Of The Ca2+C-Terminal Domain Of Caltractin In Com The Cdc31p-Binding Domain From Kar1p
authors H.T.Hu, W.J.Chazin
compound source
Molecule: Caltractin
Chain: A
Synonym: Centrin, 20 Kda Calcium-Binding Protein
Engineered: Yes
Organism_scientific: Chlamydomonas Reinhardtii
Organism_taxid: 3055
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet

Molecule: Cell Division Control Protein Kar1
Chain: B
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Consists Of The Cdc31p-Binding D From Kar1p, Residues 239-257, And Has Been Chemically Synth Using Solid Phase F-Moc Chemistry. The Sequence Is Naturall In Saccharomyces Cerevisiae (Baker'S Yeast).
methodSolution NMR
related structures by homologous chain: 1M39, 1T2G
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceUnique features in the C-terminal domain provide caltractin with target specificity., Hu H, Chazin WJ, J Mol Biol 2003 Jul 11;330(3):473-84. PMID:12842464
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (533 Kb) [Save to disk]
  • Biological Unit Coordinates (1oqp.pdb1.gz) 26 Kb
  • CSU: Contacts of Structural Units for 1OQP
  • Original NMR restraints for 1OQP from PDB
  • Retrieve 1OQP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OQP from S2C, [Save to disk]
  • View 1OQP 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 1OQP
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1OQP, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oqpa_, 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: [1oqp_B] [1oqp] [1oqp_A]
  • SWISS-PROT database: [P05434] [P11927]
  • Domain organization of [CATR_CHLRE] [KAR1_YEAST] by SWISSPFAM
  • Domain found in 1OQP: [EFh ] by SMART
  • Other resources with information on 1OQP
  • Community annotation for 1OQP 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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