6BGP Hydrolase date Oct 29, 2017
title Crystal Structure Of Human Calpain-3 Protease Core Mutant-C1
authors Q.Ye, R.L.Campbell, P.L.Davies
compound source
Molecule: Calpain-3
Chain: A, B, C, D
Synonym: Calcium-Activated Neutral Proteinase 3,Canp 3,Calp Calpain P94,Muscle-Specific Calcium-Activated Neutral Prote Calpain 1,Ncl-1;
Ec: 3.4.22.54
Engineered: Yes
Mutation: Yes
Other_details: Muscle-Specific Calcium-Activated Neutral Pr That Is Activated By Autoproteolytic Cleavage Of Insertion (Is1), Which Allows Substrates And Inhibitors Gain Access T Active Site.
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Capn3, Canp3, Canpl3, Ncl1
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet24a
symmetry Space Group: P 21 21 21
R_factor 0.209 R_Free 0.258
crystal
cell
length a length b length c angle alpha angle beta angle gamma
60.100 106.180 225.620 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.75 Å
ligand CA, CL enzyme Hydrolase E.C.3.4.22.54 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructures of human calpain-3 protease core with and without bound inhibitor reveal mechanisms of calpain activation., Ye Q, Campbell RL, Davies PL, J Biol Chem. 2018 Jan 30. pii: RA117.001097. doi: 10.1074/jbc.RA117.001097. PMID:29382717
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (213 Kb) [Save to disk]
  • Biological Unit Coordinates (6bgp.pdb1.gz) 53 Kb
  • Biological Unit Coordinates (6bgp.pdb2.gz) 55 Kb
  • Biological Unit Coordinates (6bgp.pdb3.gz) 55 Kb
  • Biological Unit Coordinates (6bgp.pdb4.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 6BGP
  • CSU: Contacts of Structural Units for 6BGP
  • Structure Factors (1064 Kb)
  • Retrieve 6BGP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6BGP from S2C, [Save to disk]
  • View 6BGP 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 6BGP
  • 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
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6bgp_D] [6bgp_C] [6bgp_A] [6bgp_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6BGP
  • Community annotation for 6BGP at PDBWiki (http://pdbwiki.org)

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