3KO0 Metal Binding Protein date Nov 12, 2009
title Structure Of The Tfp-Ca2+-Bound Activated Form Of The S100a4 Metastasis Factor
authors V.N.Malashkevich, N.G.Dulyaninova, D.Knight, S.C.Almo, A.R.Bresn
compound source
Molecule: Protein S100-A4
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R
Synonym: S100 Calcium-Binding Protein A4, Metastasin, Prote Placental Calcium-Binding Protein, Calvasculin;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Capl, Mts1, S100a4
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)Codon+Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet23a
symmetry Space Group: P 1 21 1
R_factor 0.206 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
108.794 102.492 116.629 90.00 92.59 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand CA, TFP enzyme
Gene
Ontology
ChainFunctionProcessComponent
S, F, T, N, K, E, Q, M, C, L, A, J, O, P, B, H, D, R, I, G


Primary referencePhenothiazines inhibit S100A4 function by inducing protein oligomerization., Malashkevich VN, Dulyaninova NG, Ramagopal UA, Liriano MA, Varney KM, Knight D, Brenowitz M, Weber DJ, Almo SC, Bresnick AR, Proc Natl Acad Sci U S A. 2010 May 11;107(19):8605-10. Epub 2010 Apr 26. PMID:20421509
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (358 Kb) [Save to disk]
  • Biological Unit Coordinates (3ko0.pdb1.gz) 42 Kb
  • Biological Unit Coordinates (3ko0.pdb2.gz) 42 Kb
  • Biological Unit Coordinates (3ko0.pdb3.gz) 41 Kb
  • Biological Unit Coordinates (3ko0.pdb4.gz) 40 Kb
  • Biological Unit Coordinates (3ko0.pdb5.gz) 42 Kb
  • Biological Unit Coordinates (3ko0.pdb6.gz) 41 Kb
  • Biological Unit Coordinates (3ko0.pdb7.gz) 41 Kb
  • Biological Unit Coordinates (3ko0.pdb8.gz) 41 Kb
  • Biological Unit Coordinates (3ko0.pdb9.gz) 40 Kb
  • LPC: Ligand-Protein Contacts for 3KO0
  • CSU: Contacts of Structural Units for 3KO0
  • Structure Factors (1754 Kb)
  • Retrieve 3KO0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KO0 from S2C, [Save to disk]
  • Re-refined 3ko0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3KO0 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 3KO0
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3KO0, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ko0_H] [3ko0_G] [3ko0_E] [3ko0_J] [3ko0_T] [3ko0_C] [3ko0_B] [3ko0_D] [3ko0_A] [3ko0_L] [3ko0_N] [3ko0_I] [3ko0_M] [3ko0_S] [3ko0_R] [3ko0_Q] [3ko0_F] [3ko0] [3ko0_K] [3ko0_O] [3ko0_P]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3KO0: [S_100 ] by SMART
  • Other resources with information on 3KO0
  • Community annotation for 3KO0 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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