1CPJ Hydrolase date Jul 17, 1995
title Crystal Structures Of Recombinant Rat Cathepsin B And A Cath Inhibitor Complex: Implications For Structure-Based Inhibit
authors C.P.Huber, Z.Jia
compound source
Molecule: Cathepsin B
Chain: A, B
Ec: 3.4.22.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Gene: Cdna
Expression_system: Saccharomyces Cerevisiae
Expression_system_common: Baker'S Yeast
Expression_system_taxid: 4932
Expression_system_vector_type: Plasmid
symmetry Space Group: P 1 21 1
R_factor 0.175 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
47.090 90.250 62.100 90.00 97.29 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand
enzyme Hydrolase E.C.3.4.22.1 BRENDA
related structures by homologous chain: 1ITO, 1SP4
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structures of recombinant rat cathepsin B and a cathepsin B-inhibitor complex. Implications for structure-based inhibitor design., Jia Z, Hasnain S, Hirama T, Lee X, Mort JS, To R, Huber CP, J Biol Chem 1995 Mar 10;270(10):5527-33. PMID:7890671
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk]
  • Biological Unit Coordinates (1cpj.pdb1.gz) 80 Kb
  • CSU: Contacts of Structural Units for 1CPJ
  • Likely Quarternary Molecular Structure file(s) for 1CPJ
  • Structure Factors (316 Kb)
  • Retrieve 1CPJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CPJ from S2C, [Save to disk]
  • Re-refined 1cpj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1CPJ 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 1CPJ
  • 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
  • 3D motif for 1CPJ, from MSDmotif at EBI
  • Genome occurence of 1CPJ's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cpja_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1cpjb_, region B [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: [1cpj_A] [1cpj_B] [1cpj]
  • SWISS-PROT database: [P00787]
  • Domain organization of [CATB_RAT] by SWISSPFAM
  • Domain found in 1CPJ: [Pept_C1 ] by SMART
  • Other resources with information on 1CPJ
  • Community annotation for 1CPJ 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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