1MEM Hydrolase Hydrolase Inhibitor date Jan 08, 1997
title Crystal Structure Of Cathepsin K Complexed With A Potent Vin Inhibitor
authors M.E.Mcgrath
compound source
Molecule: Cathepsin K
Chain: A
Synonym: Cathepsin O, Cathepsin X, Cathepsin O2
Ec: 3.4.22.38
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ctsk, Ctso, Ctso2
Expression_system: Pichia Pastoris
Expression_system_taxid: 644223
Expression_system_strain: Gs115
symmetry Space Group: P 21 21 21
R_factor 0.173 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
40.820 50.040 105.920 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand 0D6 enzyme Hydrolase E.C.3.4.22.38 BRENDA
related structures by homologous chain: 1Q6K, 1TU6
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of human cathepsin K complexed with a potent inhibitor., McGrath ME, Klaus JL, Barnes MG, Bromme D, Nat Struct Biol 1997 Feb;4(2):105-9. PMID:9033587
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk]
  • Biological Unit Coordinates (1mem.pdb1.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 1MEM
  • CSU: Contacts of Structural Units for 1MEM
  • Likely Quarternary Molecular Structure file(s) for 1MEM
  • Structure Factors (120 Kb)
  • Retrieve 1MEM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MEM from S2C, [Save to disk]
  • Re-refined 1mem structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1MEM 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 1MEM
  • 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 1MEM, from MSDmotif at EBI
  • Genome occurence of 1MEM's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mema_, region A [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: [1mem] [1mem_A]
  • SWISS-PROT database: [P43235]
  • Domain organization of [CATK_HUMAN] by SWISSPFAM
  • Domain found in 1MEM: [Pept_C1 ] by SMART
  • Other resources with information on 1MEM
  • Community annotation for 1MEM at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science