4IW4 Crystal structure of the serine protease domain of MASP-3 in complex with ecotin date
authors Gaboriaud, C.
compound source
symmetry
R_factor
R_Free 0.26908
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.20
Gene
Ontology
ChainFunctionProcessComponent
D, C
  • serine-type endopeptidase in...


  • F, E


    Primary referenceThe serine protease domain of MASP-3: enzymatic properties and crystal structure in complex with ecotin., Gaboriaud C, Gupta RK, Martin L, Lacroix M, Serre L, Teillet F, Arlaud GJ, Rossi V, Thielens NM, PLoS One. 2013 Jul 4;8(7):e67962. doi: 10.1371/journal.pone.0067962. Print 2013. PMID:23861840
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (252 Kb) [Save to disk]
  • Biological Unit Coordinates (4iw4.pdb1.gz) 245 Kb
  • Biological Unit Coordinates (4iw4.pdb2.gz) 488 Kb
  • CSU: Contacts of Structural Units for 4IW4
  • Structure Factors (134 Kb)
  • Retrieve 4IW4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4IW4 from S2C, [Save to disk]
  • Re-refined 4iw4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4IW4 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 4IW4
  • 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 4IW4, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4iw4_D] [4iw4_E] [4iw4_F] [4iw4] [4iw4_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4IW4: [Tryp_SPc ] by SMART
  • Other resources with information on 4IW4
  • Community annotation for 4IW4 at PDBWiki (http://pdbwiki.org)

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