4PCW Metal Binding Protein date Apr 16, 2014
title Crystal Structure Of The N-Terminal Domain Of Human Profilag 2.2 A Resolution
authors C.G.Bunick, T.A.Steitz
compound source
Molecule: Filaggrin
Chain: A, B, C, D
Fragment: N-Terminal Domain (Unp Residues 1-92)
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Flg
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgs-21a
symmetry Space Group: P 21 21 21
R_factor 0.196 R_Free 0.242
length a length b length c angle alpha angle beta angle gamma
40.492 85.285 96.901 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand 2PE, CA enzyme
A, D, C, B

Primary referenceCrystal Structure of Human Profilaggrin S100 Domain and Identification of Target Proteins Annexin II, Stratifin and hsp27., Bunick CG, Presland RB, Lawrence OT, Pearton DJ, Milstone LM, Steitz TA, J Invest Dermatol. 2015 Mar 11. doi: 10.1038/jid.2015.102. PMID:25760235
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk]
  • Biological Unit Coordinates (4pcw.pdb1.gz) 33 Kb
  • Biological Unit Coordinates (4pcw.pdb2.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 4PCW
  • CSU: Contacts of Structural Units for 4PCW
  • Structure Factors (681 Kb)
  • Retrieve 4PCW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4PCW from S2C, [Save to disk]
  • Re-refined 4pcw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4PCW 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 4PCW
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4PCW, from MSDmotif at EBI
  • Fold representative 4pcw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4pcw] [4pcw_D] [4pcw_C] [4pcw_B] [4pcw_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4PCW: [S_100 ] by SMART
  • Other resources with information on 4PCW
  • Community annotation for 4PCW at PDBWiki (http://pdbwiki.org)

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