1QB1 Hydrolase date Apr 28, 1999
title Bovine Trypsin With 1-[2-[5-[Amino(Imino)Methyl]-2-Hydroxyph [3-(4,5-Dihydro-1-Methyl-1h-Imidazol-2-Yl)Phenoxy]Pyridin-4 Yl]Piperidine-3-Carboxylic Acid (Zk-806974)
authors M.Whitlow
compound source
Molecule: Protein (Trypsin)
Chain: A
Fragment: Bovine Trypsin
Ec: 3.4.21.4
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Pancreas
Other_details: Boehringer Mannheim Catalog Number 109,827
symmetry Space Group: P 21 21 21
R_factor 0.183 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.160 63.780 69.350 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand 974, CA BindingDB enzyme Hydrolase E.C.3.4.21.4 BRENDA
related structures by homologous chain: 1TAW, 1TGC
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystallographic analysis of potent and selective factor Xa inhibitors complexed to bovine trypsin., Whitlow M, Arnaiz DO, Buckman BO, Davey DD, Griedel B, Guilford WJ, Koovakkat SK, Liang A, Mohan R, Phillips GB, Seto M, Shaw KJ, Xu W, Zhao Z, Light DR, Morrissey MM, Acta Crystallogr D Biol Crystallogr 1999 Aug;55 ( Pt 8):1395-404. PMID:10417407
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (1qb1.pdb1.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 1QB1
  • CSU: Contacts of Structural Units for 1QB1
  • Likely Quarternary Molecular Structure file(s) for 1QB1
  • Retrieve 1QB1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QB1 from S2C, [Save to disk]
    • View 1QB1 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 1QB1
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1QB1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qb1a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1g1qb1, region B:1-118 [Jmol] [rasmolscript] [script source]
        - Domain d1h1qb1, region B:175-309 [Jmol] [rasmolscript] [script source]
        - Domain d1k1qb1, region B:240-344 [Jmol] [rasmolscript] [script source]
        - Domain d1e1qb1, region B:380-510 [Jmol] [rasmolscript] [script source]
  • 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: [1qb1] [1qb1_A]
  • SWISS-PROT database: [P00760]
  • Domain organization of [TRY1_BOVIN] by SWISSPFAM
  • Domain found in 1QB1: [Tryp_SPc ] by SMART
    • Other resources with information on 1QB1
  • Community annotation for 1QB1 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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