3D65 Hydrolase Inhibitor Hydrolase date May 19, 2008
title Crystal Structure Of Textilinin-1, A Kunitz-Type Serine Prot Inhibitor From The Australian Common Brown Snake Venom, In With Trypsin
authors E.K.I.Millers, P.P.Masci, M.F.Lavin, J.De Jersey, L.W.Guddat
compound source
Molecule: Textilinin
Chain: I
Fragment: Residues 3-59
Synonym: Textilinin-1
Engineered: Yes
Organism_scientific: Pseudonaja Textilis Textilis
Organism_taxid: 169397
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Cationic Trypsin
Chain: E
Synonym: Beta-Trypsin
Ec: 3.4.21.4
Engineered: Yes

Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.213 R_Free 0.245
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.838 79.838 107.394 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.64 Å
ligand CA enzyme Hydrolase E.C.3.4.21.4 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
E


I
  • serine-type endopeptidase in...


  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (3d65.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 3D65
  • CSU: Contacts of Structural Units for 3D65
  • Likely Quarternary Molecular Structure file(s) for 3D65
  • Structure Factors (698 Kb)
  • Retrieve 3D65 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3D65 from S2C, [Save to disk]
  • Re-refined 3d65 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3D65 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 3D65
  • 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 3D65, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3d65_I] [3d65_E] [3d65]
  • SWISS-PROT database: [Q90WA1] [P00760]
  • Domain organization of [IVBI1_PSETT] [TRY1_BOVIN] by SWISSPFAM
  • Domains found in 3D65: [KU] [Tryp_SPc ] by SMART
  • Other resources with information on 3D65
  • Community annotation for 3D65 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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