1B0E Hydrolase date Nov 09, 1998
title Crystal Structure Of Porcine Pancreatic Elastase With Mdl 101,146
authors H.A.Schreuder, W.A.Metz, N.P.Peet, J.T.Pelton, C.Tardif
compound source
Molecule: Protein (Elastase)
Chain: A
Synonym: Ppe
Organism_scientific: Sus Scrofa
Organism_common: Pig
Organism_taxid: 9823
Organ: Pancreas
symmetry Space Group: P 31
R_factor 0.180 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
69.100 69.100 51.100 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand CA, SEI enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1ELE, 1MCV

Primary referenceInhibition of human neutrophil elastase. 4. Design, synthesis, X-ray crystallographic analysis, and structure-activity relationships for a series of P2-modified, orally active peptidyl pentafluoroethyl ketones., Cregge RJ, Durham SL, Farr RA, Gallion SL, Hare CM, Hoffman RV, Janusz MJ, Kim HO, Koehl JR, Mehdi S, Metz WA, Peet NP, Pelton JT, Schreuder HA, Sunder S, Tardif C, J Med Chem 1998 Jul 2;41(14):2461-80. PMID:9651152
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk]
  • Biological Unit Coordinates (1b0e.pdb1.gz) 43 Kb
  • LPC: Ligand-Protein Contacts for 1B0E
  • CSU: Contacts of Structural Units for 1B0E
  • Likely Quarternary Molecular Structure file(s) for 1B0E
  • Structure Factors (281 Kb)
  • Retrieve 1B0E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B0E from S2C, [Save to disk]
  • Re-refined 1b0e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1B0E 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 1B0E
  • 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 1B0E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b0ea_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1b0e 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: [1b0e] [1b0e_A]
  • SWISS-PROT database: [P00772]
  • Domain organization of [CELA1_PIG] by SWISSPFAM
  • Domain found in 1B0E: [Tryp_SPc ] by SMART
  • Other resources with information on 1B0E
  • Community annotation for 1B0E 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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