3TPI Hydrolase Hydrolase Inhibitor date Sep 27, 1982
title The Geometry Of The Reactive Site And Of The Peptide Groups Trypsin, Trypsinogen And Its Complexes With Inhibitors
authors R.Huber, W.Bode, J.Deisenhofer, P.Schwager
compound source
Molecule: Trypsinogen
Chain: Z
Ec: 3.4.21.4
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas

Molecule: Bovine Pancreatic Trypsin Inhibitor
Chain: I
Engineered: Yes

symmetry Space Group: I 2 2 2
R_factor 0.193 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
75.500 84.400 122.900 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CA, ILE, SO4, VAL enzyme Hydrolase E.C.3.4.21.4 BRENDA
note 3TPI supersedes 1TPI
related structures by homologous chain: 2PTC, 3BTQ
Gene
Ontology
ChainFunctionProcessComponent
I


Z


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (3tpi.pdb1.gz) 45 Kb
  • Biological Unit Coordinates (3tpi.pdb2.gz) 171 Kb
  • Biological Unit Coordinates (3tpi.pdb3.gz) 87 Kb
  • Biological Unit Coordinates (3tpi.pdb4.gz) 45 Kb
  • LPC: Ligand-Protein Contacts for 3TPI
  • CSU: Contacts of Structural Units for 3TPI
  • Likely Quarternary Molecular Structure file(s) for 3TPI
  • Structure Factors (241 Kb)
  • Retrieve 3TPI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3TPI from S2C, [Save to disk]
  • Re-refined 3tpi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3TPI 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 3TPI
  • 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 3TPI, from MSDmotif at EBI
  • Genome occurence of 3TPI's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d3tpii_, region I [Jmol] [rasmolscript] [script source]
        - Domain d3tpiz_, region Z [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: [3tpi_Z] [3tpi_I] [3tpi_S] [3tpi]
  • SWISS-PROT database: [P00974] [P00760]
  • Domain organization of [BPT1_BOVIN] [TRY1_BOVIN] by SWISSPFAM
  • Domains found in 3TPI: [KU] [Tryp_SPc ] by SMART
  • Other resources with information on 3TPI
  • Community annotation for 3TPI at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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