2H61 Metal Binding Protein, Signaling Protein date May 30, 2006
title X-Ray Structure Of Human Ca2+-Loaded S100b
authors T.Ostendorp, C.W.Heizmann, P.M.H.Kroneck, G.Fritz
compound source
Molecule: Protein S100-B
Chain: A, B, E, F, H
Synonym: S100 Calcium-Binding Protein B, S-100 Protein Beta S-100 Protein Beta Chain;
Engineered: Yes
Other_details: Met At The N-Terminus
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Pet
Expression_system_plasmid: Pgemex

Molecule: Protein S100-B
Chain: C, D, G
Engineered: Yes
Other_details: Fme At The N-Terminus

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Pet
Expression_system_plasmid: Pgemex
symmetry Space Group: P 1 21 1
R_factor 0.174 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.400 81.600 71.500 90.00 107.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CA, FME, PG4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Primary referenceStructural and functional insights into RAGE activation by multimeric S100B., Ostendorp T, Leclerc E, Galichet A, Koch M, Demling N, Weigle B, Heizmann CW, Kroneck PM, Fritz G, EMBO J. 2007 Aug 22;26(16):3868-78. Epub 2007 Jul 26. PMID:17660747
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (144 Kb) [Save to disk]
  • Biological Unit Coordinates (2h61.pdb1.gz) 133 Kb
  • LPC: Ligand-Protein Contacts for 2H61
  • CSU: Contacts of Structural Units for 2H61
  • Likely Quarternary Molecular Structure file(s) for 2H61
  • Structure Factors (405 Kb)
  • Retrieve 2H61 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2H61 from S2C, [Save to disk]
  • Re-refined 2h61 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2H61 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 2H61
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2H61, from MSDmotif at EBI
  • Fold representative 2h61 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2h61_B] [2h61_D] [2h61_C] [2h61] [2h61_E] [2h61_A] [2h61_G] [2h61_F] [2h61_H]
  • SWISS-PROT database: [P04271]
  • Belongs to the s100 calcium-binding protein (s100) family according to TCDB.
  • Domain organization of [S100B_HUMAN] by SWISSPFAM
  • Domain found in 2H61: [S_100 ] by SMART
  • Other resources with information on 2H61
  • Community annotation for 2H61 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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