1BTZ Hydrolase Hydrolase Inhibitor date May 17, 1995
title Episelection: Novel Ki ~Nanomolar Inhibitors Of Serine Prote Selected By Binding Or Chemistry On An Enzyme Surface
authors R.M.Stroud, B.A.Katz, J.Finer-Moore
compound source
Molecule: Beta-Trypsin
Chain: A
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
symmetry Space Group: P 21 21 21
R_factor 0.134 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
54.840 58.610 67.470 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand 0ZY, CA enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1PPE, 1YF4

Primary referenceEpiselection: novel Ki approximately nanomolar inhibitors of serine proteases selected by binding or chemistry on an enzyme surface., Katz BA, Finer-Moore J, Mortezaei R, Rich DH, Stroud RM, Biochemistry 1995 Jul 4;34(26):8264-80. PMID:7599119
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk]
  • Biological Unit Coordinates (1btz.pdb1.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 1BTZ
  • CSU: Contacts of Structural Units for 1BTZ
  • Likely Quarternary Molecular Structure file(s) for 1BTZ
  • Retrieve 1BTZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BTZ from S2C, [Save to disk]
  • View 1BTZ 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 1BTZ
  • 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 1BTZ, from MSDmotif at EBI
  • Genome occurence of 1BTZ's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1btza_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1btz 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: [1btz] [1btz_A] [1btz_H]
  • SWISS-PROT database: [P00760]
  • Domain organization of [TRY1_BOVIN] by SWISSPFAM
  • Domain found in 1BTZ: [Tryp_SPc ] by SMART
  • Other resources with information on 1BTZ
  • Community annotation for 1BTZ 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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