2TGA Hydrolase Zymogen (Serine Proteinase) date Oct 26, 1981
title On The Disordered Activation Domain In Trypsinogen. Chemical Labelling And Low-Temperature Crystallography
authors J.Walter, W.Steigemann, T.P.Singh, H.Bartunik, W.Bode, R.Huber
compound source
Molecule: Trypsinogen
Chain: A
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
symmetry Space Group: P 31 2 1
R_factor 0.197 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
55.110 55.110 109.380 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand CA enzyme
note 2TGA supersedes 1TGA
related structures by homologous chain: 1BJV, 3BTM
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (2tga.pdb1.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 2TGA
  • CSU: Contacts of Structural Units for 2TGA
  • Likely Quarternary Molecular Structure file(s) for 2TGA
  • Structure Factors (165 Kb)
  • Retrieve 2TGA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2TGA from S2C, [Save to disk]
  • Re-refined 2tga structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2TGA 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 2TGA
  • 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 2TGA, from MSDmotif at EBI
  • Genome occurence of 2TGA's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2tga__, 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: [2tga] [2tga_A]
  • SWISS-PROT database: [P00760]
  • Domain organization of [TRY1_BOVIN] by SWISSPFAM
  • Domain found in 2TGA: [Tryp_SPc ] by SMART
  • Other resources with information on 2TGA
  • Community annotation for 2TGA 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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