4R0I CRYSTAL STRUCTURE of MATRIPTASE in COMPLEX WITH INHIBITOR date
authors Rao, K.N., Ashok, K.N., Chakshusmathi, G., Rajeev, G., Subramanya, H.
compound source
symmetry
R_factor
R_Free 0.28857
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.90
ligand 3KM enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDiscovery of O-(3-carbamimidoylphenyl)-l-serine amides as matriptase inhibitors using a fragment-linking approach., Goswami R, Wohlfahrt G, Mukherjee S, Ghadiyaram C, Nagaraj J, Satyam LK, Subbarao K, Gopinath S, Krishnamurthy NR, Subramanya HS, Ramachandra M, Bioorg Med Chem Lett. 2015 Feb 1;25(3):616-20. doi: 10.1016/j.bmcl.2014.12.008., Epub 2014 Dec 17. PMID:25556099
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (46 Kb) [Save to disk]
  • Biological Unit Coordinates (4r0i.pdb1.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 4R0I
  • CSU: Contacts of Structural Units for 4R0I
  • Structure Factors (374 Kb)
  • Retrieve 4R0I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4R0I from S2C, [Save to disk]
  • Re-refined 4r0i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4R0I 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 4R0I
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4R0I, from MSDmotif at EBI
  • Fold representative 4r0i from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4r0i] [4r0i_A] [4r0i_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4R0I: [Tryp_SPc ] by SMART
  • Other resources with information on 4R0I
  • Community annotation for 4R0I at PDBWiki (http://pdbwiki.org)

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