1YLD Hydrolase Inhibitor date Jan 19, 2005
title Trypsinbpti Complex Mutant
authors C.K.Brown, D.H.Ohlendorf
compound source
Molecule: Trypsin II
Chain: A
Ec: 3.4.21.4
Engineered: Yes
Mutation: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: Try2
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Pancreatic Trypsin Inhibitor
Chain: B
Synonym: Basic Protease Inhibitor, Bpi, Bpti, Aprotinin
Engineered: Yes
Mutation: Yes

Synthetic: Yes
Other_details: 5,30,51,55 Abu K26p, A27d
symmetry Space Group: P 32 2 1
R_factor 0.191 R_Free 0.217
crystal
cell
length a length b length c angle alpha angle beta angle gamma
92.591 92.591 62.258 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.70 Å
ligand ABA, CA, SO4 enzyme Hydrolase E.C.3.4.21.4 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referencePartially folded bovine pancreatic trypsin inhibitor analogues attain fully native structures when co-crystallized with S195A rat trypsin., Getun IV, Brown CK, Tulla-Puche J, Ohlendorf D, Woodward C, Barany G, J Mol Biol. 2008 Jan 18;375(3):812-23. Epub 2007 Nov 6. PMID:18054043
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (1yld.pdb1.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 1YLD
  • CSU: Contacts of Structural Units for 1YLD
  • Likely Quarternary Molecular Structure file(s) for 1YLD
  • Structure Factors (325 Kb)
  • Retrieve 1YLD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YLD from S2C, [Save to disk]
  • Re-refined 1yld structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1YLD 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 1YLD
  • 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 1YLD, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1yld] [1yld_B] [1yld_A]
  • SWISS-PROT database: [P00763]
  • Domain organization of [TRY2_RAT] by SWISSPFAM
  • Domains found in 1YLD: [KU] [Tryp_SPc ] by SMART
  • Other resources with information on 1YLD
  • Community annotation for 1YLD at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science