1PIT Proteinase Inhibitor(Trypsin) date Apr 30, 1992
title Determination Of A High-Quality Nuclear Magnetic Resonance Solution Structure Of The Bovine Pancreatic Trypsin Inhibitor And Comparison With Three Crystal Structures
authors K.D.Berndt, P.Guntert, L.P.M.Orbons, K.Wuthrich
compound source
Molecule: Trypsin Inhibitor
Chain: A
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
methodSolution NMR

Primary referenceDetermination of a high-quality nuclear magnetic resonance solution structure of the bovine pancreatic trypsin inhibitor and comparison with three crystal structures., Berndt KD, Guntert P, Orbons LP, Wuthrich K, J Mol Biol 1992 Oct 5;227(3):757-75. PMID:1383552
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (335 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1PIT
  • Original NMR restraints for 1PIT from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1PIT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PIT from S2C, [Save to disk]
  • View 1PIT 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 1PIT
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1PIT, from MSDmotif at EBI
  • Genome occurence of 1PIT's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1pit__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1pit from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1pit] [1pit_A]
  • SWISS-PROT database: [P00974]
  • Domain organization of [BPT1_BOVIN] by SWISSPFAM
  • Domain found in 1PIT: [KU ] by SMART
  • Other resources with information on 1PIT
  • Community annotation for 1PIT at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1PIT from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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