3R4L Blood Clotting date Mar 17, 2011
title Human Very Long Half Life Plasminogen Activator Inhibitor Ty
authors J.Yang, H.Zheng, Q.Han, E.Skrzypczak-Jankun, J.Jankun
compound source
Molecule: Plasminogen Activator Inhibitor 1
Chain: A
Fragment: Unp Residues 24-402
Synonym: Pai, Pai-1, Endothelial Plasminogen Activator Inhi Serpin E1;
Engineered: Yes
Mutation: Yes
Other_details: Active Form
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pai1, Planh1, Serpine1
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac1
symmetry Space Group: P 31 2 1
R_factor 0.209 R_Free 0.282
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.007 72.007 194.481 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.70 Å
ligand BMA, FUC, NAG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • negative regulation of endop...
  • negative regulation of smoot...

  • Primary referenceRemarkable extension of PAI-1 half-life surprisingly brings no changes to its structure., Jankun J, Yang J, Zheng H, Han FQ, Al-Senaidy A, Skrzypczak-Jankun E, Int J Mol Med. 2012 Jan;29(1):61-4. doi: 10.3892/ijmm.2011.798. Epub 2011, Sep 22. PMID:21947232
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (3r4l.pdb1.gz) 63 Kb
  • LPC: Ligand-Protein Contacts for 3R4L
  • CSU: Contacts of Structural Units for 3R4L
  • Structure Factors (233 Kb)
  • Retrieve 3R4L in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3R4L from S2C, [Save to disk]
  • Re-refined 3r4l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3R4L 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 3R4L
  • 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 3R4L, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3r4l_A] [3r4l]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3R4L: [SERPIN ] by SMART
  • Other resources with information on 3R4L
  • Community annotation for 3R4L at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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