1O31 Hydrolase date Mar 06, 2003
title Elaborate Manifold Of Short Hydrogen Bond Arrays Mediating B Active Site-Directed Serine Protease Inhibitors
authors B.A.Katz, K.Elrod, E.Verner, R.L.Mackman, C.Luong, W.D.Shrader, M. J.R.Spencer, P.A.Sprengeler, A.Kolesnikov, V.W.Tai, H.C.Hui, J.G.Breitenbucher, D.Allen, J.W.Janc
compound source
Molecule: Beta-Trypsin
Chain: A
Ec: 3.4.21.4
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas
symmetry Space Group: P 21 21 21
R_factor 0.188 R_Free 0.195
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.900 61.940 70.110 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.66 Å
ligand 801, CA enzyme Hydrolase E.C.3.4.21.4 BRENDA
related structures by homologous chain: 1O2L, 1TGN
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceElaborate manifold of short hydrogen bond arrays mediating binding of active site-directed serine protease inhibitors., Katz BA, Elrod K, Verner E, Mackman RL, Luong C, Shrader WD, Sendzik M, Spencer JR, Sprengeler PA, Kolesnikov A, Tai VW, Hui HC, Breitenbucher JG, Allen D, Janc JW, J Mol Biol 2003 May 23;329(1):93-120. PMID:12742021
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (81 Kb) [Save to disk]
  • Biological Unit Coordinates (1o31.pdb1.gz) 76 Kb
  • LPC: Ligand-Protein Contacts for 1O31
  • CSU: Contacts of Structural Units for 1O31
  • Likely Quarternary Molecular Structure file(s) for 1O31
  • Structure Factors (146 Kb)
  • Retrieve 1O31 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1O31 from S2C, [Save to disk]
  • Re-refined 1o31 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1O31 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 1O31
  • 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 1O31, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1o31a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1o31 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: [1o31] [1o31_A]
  • SWISS-PROT database: [P00760]
  • Domain organization of [TRY1_BOVIN] by SWISSPFAM
  • Domain found in 1O31: [Tryp_SPc ] by SMART
  • Other resources with information on 1O31
  • Community annotation for 1O31 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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