3PTB Hydrolase (Serine Proteinase) date Sep 27, 1982
title The Geometry Of The Reactive Site And Of The Peptide Groups In Trypsin, Trypsinogen And Its Complexes With Inhibitors
authors W.Bode, P.Schwager, J.Walter
compound source
Molecule: Beta-Trypsin
Chain: A
Ec: 3.4.21.4
Engineered: Yes
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
symmetry Space Group: P 21 21 21
R_factor 0.182 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
54.890 58.520 67.630 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand BEN, CA BindingDB enzyme Hydrolase E.C.3.4.21.4 BRENDA
note 3PTB supersedes 2PTB, 1PTB
related structures by homologous chain: 1FY8, 1TPO
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk]
  • Biological Unit Coordinates (3ptb.pdb1.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 3PTB
  • CSU: Contacts of Structural Units for 3PTB
  • Likely Quarternary Molecular Structure file(s) for 3PTB
  • Structure Factors (189 Kb)
  • Retrieve 3PTB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3PTB from S2C, [Save to disk]
  • Re-refined 3ptb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3PTB 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 3PTB
  • 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 3PTB, from MSDmotif at EBI
  • Genome occurence of 3PTB's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d3ptb__, region [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ptb_A] [3ptb]
  • SWISS-PROT database: [P00760]
  • Domain organization of [TRY1_BOVIN] by SWISSPFAM
  • Domain found in 3PTB: [Tryp_SPc ] by SMART
    • Other resources with information on 3PTB
  • Community annotation for 3PTB 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