2TGP Complex (Proteinase Inhibitor) 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 R.Huber, W.Bode, J.Deisenhofer, P.Schwager
compound source
Molecule: Trypsinogen
Chain: Z
Engineered: Yes
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas

Molecule: Trypsin Inhibitor
Chain: I
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
symmetry Space Group: I 2 2 2
R_factor 0.200 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
75.500 85.700 122.900 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand CA, SO4 enzyme
note 2TGP supersedes 1TGP
related structures by homologous chain: 1CO7, 3BTG
Gene
Ontology
ChainFunctionProcessComponent
I


Z


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (2tgp.pdb1.gz) 44 Kb
  • Biological Unit Coordinates (2tgp.pdb2.gz) 169 Kb
  • Biological Unit Coordinates (2tgp.pdb3.gz) 85 Kb
  • Biological Unit Coordinates (2tgp.pdb4.gz) 86 Kb
  • LPC: Ligand-Protein Contacts for 2TGP
  • CSU: Contacts of Structural Units for 2TGP
  • Likely Quarternary Molecular Structure file(s) for 2TGP
  • Structure Factors (265 Kb)
  • Retrieve 2TGP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2TGP from S2C, [Save to disk]
  • Re-refined 2tgp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2TGP 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 2TGP
  • 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 2TGP, from MSDmotif at EBI
  • Genome occurence of 2TGP's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2tgpi_, region I [Jmol] [rasmolscript] [script source]
        - Domain d2tgpz_, 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: [2tgp_I] [2tgp_Z] [2tgp]
  • SWISS-PROT database: [P00974] [P00760]
  • Domain organization of [BPT1_BOVIN] [TRY1_BOVIN] by SWISSPFAM
  • Domains found in 2TGP: [KU] [Tryp_SPc ] by SMART
    • Other resources with information on 2TGP
  • Community annotation for 2TGP 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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