1RXP Hydrolase date Dec 18, 2003
title Structure Of Trypsin (Orthorhombic) With 1-(4-Tert- Butylcarbamoyl- Piperazine-1-Carbonyl)-3-(3-Guanidino- Propyl)-4-Oxo-Azetidine-2-Carboxylic Acid
authors G.S.Bisacchi, B.Jacobson
compound source
Molecule: Trypsin
Chain: A
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas
symmetry Space Group: P 21 21 21
R_factor 0.195 R_Free 0.222
length a length b length c angle alpha angle beta angle gamma
54.290 58.250 66.680 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand 169, CA, SO4 enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1C2F, 3PTN

Primary referenceSolid-phase synthesis and SAR of 4-carboxy-2-azetidinone mechanism-based tryptase inhibitors., Sutton JC, Bolton SA, Davis ME, Hartl KS, Jacobson B, Mathur A, Ogletree ML, Slusarchyk WA, Zahler R, Seiler SM, Bisacchi GS, Bioorg Med Chem Lett 2004 May 3;14(9):2233-9. PMID:15081015
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (1rxp.pdb1.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 1RXP
  • CSU: Contacts of Structural Units for 1RXP
  • Likely Quarternary Molecular Structure file(s) for 1RXP
  • Structure Factors (200 Kb)
  • Retrieve 1RXP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RXP from S2C, [Save to disk]
  • Re-refined 1rxp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1RXP 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 1RXP
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1RXP, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1rxpa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1rxp 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: [1rxp_A] [1rxp]
  • SWISS-PROT database: [P00760]
  • Domain organization of [TRY1_BOVIN] by SWISSPFAM
  • Domain found in 1RXP: [Tryp_SPc ] by SMART
  • Other resources with information on 1RXP
  • Community annotation for 1RXP 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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