1PSB Metal Binding Protein date Jun 21, 2003
title Solution Structure Of Calcium Loaded S100b Complexed To A Pe N-Terminal Regulatory Domain Of Ndr Kinase.
authors S.Bhattacharya, E.Large, C.W.Heizmann, B.Hemmings, W.J.Chazin
compound source
Molecule: S-100 Protein, Beta Chain
Chain: A, B
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Gene: S100b
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 Codon Plus (De3) Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ph6 Tev

Molecule: Ndr Serthr Kinase-Like Protein
Chain: C, D
Fragment: N-Terminal Regulatory Domain Fragment, Sequence D Residue 60-85;
Engineered: Yes

Synthetic: Yes
Other_details: This Sequence Occurs Naturally In Homo Sapie
methodSolution NMR
note 1PSB is a representative structure
related structures by homologous chain: 1DT7, 1UWO
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • kinase inhibitor activity


  • Primary referenceStructure of the Ca(2+)/S100B/NDR Kinase Peptide Complex: Insights into S100 Target Specificity and Activation of the Kinase., Bhattacharya S, Large E, Heizmann CW, Hemmings B, Chazin WJ, Biochemistry 2003 Dec 16;42(49):14416-14426. PMID:14661952
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1282 Kb) [Save to disk]
  • Biological Unit Coordinates (1psb.pdb1.gz) 63 Kb
  • CSU: Contacts of Structural Units for 1PSB
  • Original NMR restraints for 1PSB from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1PSB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PSB from S2C, [Save to disk]
  • View 1PSB 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 1PSB
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1PSB, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1psba_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1psbb_, region B [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: [1psb] [1psb_B] [1psb_A] [1psb_D] [1psb_C]
  • SWISS-PROT database: [P02638] [Q15208]
  • Domain organization of [S100B_BOVIN] [STK38_HUMAN] by SWISSPFAM
  • Domain found in 1PSB: [S_100 ] by SMART
  • Other resources with information on 1PSB
  • Community annotation for 1PSB 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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