2WC8 Metal Binding Protein date Mar 10, 2009
title S100a12 Complex With Zinc In The Absence Of Calcium
authors O.V.Moroz, E.V.Blagova, A.J.Wilkinson, K.S.Wilson, I.B.Bronstein
compound source
Molecule: Protein S100-A12
Chain: A, B, C, D
Fragment: Residues 2-92
Synonym: S100 Calcium-Binding Protein A12, Calgranulin-C, C Neutrophil S100 Protein, Calcium-Binding Protein In Amnioti P6, Cagc, Caaf1s100a12;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pqe60
symmetry Space Group: P 21 21 21
R_factor 0.171 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
52.991 81.830 85.725 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.88 Å
ligand CIT, NA, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe Crystal Structures of Human S100A12 in Apo Form and in Complex with Zinc: New Insights into S100A12 Oligomerisation., Moroz OV, Blagova EV, Wilkinson AJ, Wilson KS, Bronstein IB, J Mol Biol. 2009 Jun 6. PMID:19501594
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk]
  • Biological Unit Coordinates (2wc8.pdb1.gz) 36 Kb
  • Biological Unit Coordinates (2wc8.pdb2.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 2WC8
  • CSU: Contacts of Structural Units for 2WC8
  • Likely Quarternary Molecular Structure file(s) for 2WC8
  • Structure Factors (226 Kb)
  • Retrieve 2WC8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WC8 from S2C, [Save to disk]
  • Re-refined 2wc8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WC8 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 2WC8
  • 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
  • 3D motif for 2WC8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wc8_A] [2wc8_C] [2wc8] [2wc8_D] [2wc8_B]
  • SWISS-PROT database: [P80511]
  • Domain organization of [S10AC_HUMAN] by SWISSPFAM
  • Domain found in 2WC8: [S_100 ] by SMART
  • Other resources with information on 2WC8
  • Community annotation for 2WC8 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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