1XYD Metal Binding Protein date Nov 09, 2004
title Nmr Solution Structure Of Rat Zinc-Calcium-S100b, 20 Structu
authors P.T.Wilder, K.M.Varney, D.J.Weber
compound source
Molecule: S-100 Protein, Beta Chain
Chain: A, B
Synonym: S100b
Engineered: Yes
 Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: S100b
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Hms174(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11b
methodSolution NMR
ligand CA, ZN enzyme
related structures by homologous chain: 1CFP, 1DT7
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceSolution structure of zinc- and calcium-bound rat S100B as determined by nuclear magnetic resonance spectroscopy., Wilder PT, Varney KM, Weiss MB, Gitti RK, Weber DJ, Biochemistry 2005 Apr 19;44(15):5690-702. PMID:15823027
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (980 Kb) [Save to disk]
  • Biological Unit Coordinates (1xyd.pdb1.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 1XYD
  • CSU: Contacts of Structural Units for 1XYD
  • Original NMR restraints for 1XYD from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1XYD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XYD from S2C, [Save to disk]
    • View 1XYD 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 1XYD
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1XYD, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xyd] [1xyd_B] [1xyd_A]
  • SWISS-PROT database: [P04631]
  • Domain organization of [S100B_RAT] by SWISSPFAM
  • Domain found in 1XYD: [S_100 ] by SMART
    • Other resources with information on 1XYD
  • Community annotation for 1XYD 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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