8GCH Hydrolase Peptide date Mar 27, 1991
title Gamma-Chymotrypsin Is A Complex Of Alpha-Chymotrypsin With I Autolysis Products
authors M.Harel, J.L.Sussman, I.Silman
compound source
Molecule: Gamma-Chymotrypsin A
Chain: E
Ec: 3.4.21.1
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913

Molecule: Gamma-Chymotrypsin A
Chain: F
Ec: 3.4.21.1
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913

Molecule: Gamma-Chymotrypsin A
Chain: G
Ec: 3.4.21.1
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913

Molecule: Gly Ala Trp Peptide
Chain: C
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
symmetry Space Group: P 42 21 2
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
69.000 69.000 95.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand SO4 enzyme Hydrolase E.C.3.4.21.1 BRENDA
related structures by homologous chain: 1AB9, 5CHA
Gene
Ontology
ChainFunctionProcessComponent
F


G


Primary referenceGamma-chymotrypsin is a complex of alpha-chymotrypsin with its own autolysis products., Harel M, Su CT, Frolow F, Silman I, Sussman JL, Biochemistry 1991 May 28;30(21):5217-25. PMID:2036388
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (48 Kb) [Save to disk]
  • Biological Unit Coordinates (8gch.pdb1.gz) 44 Kb
  • Biological Unit Coordinates (8gch.pdb2.gz) 87 Kb
  • Biological Unit Coordinates (8gch.pdb3.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 8GCH
  • CSU: Contacts of Structural Units for 8GCH
  • Likely Quarternary Molecular Structure file(s) for 8GCH
  • Retrieve 8GCH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 8GCH from S2C, [Save to disk]
    • View 8GCH 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 8GCH
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 8GCH, from MSDmotif at EBI
  • Genome occurence of 8GCH's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d8gch__, region [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: [8gch] [8gch_F] [8gch_E] [8gch_G] [8gch_C]
  • SWISS-PROT database: [P00766]
  • Domain organization of [CTRA_BOVIN] by SWISSPFAM
  • Domain found in 8GCH: [Tryp_SPc ] by SMART
    • Other resources with information on 8GCH
  • Community annotation for 8GCH 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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