7CTR Hydrolase date Aug 20, 2020
title Closed Form Of Pet-Degrading Cutinase Cut190 With Thermostab Improving Mutations Of S226pr228sq138ad250c-E296cq123h
authors M.Emori, N.Numoto, A.Senga, G.J.Bekker, N.Kamiya, N.Ito, F.Kawai, M
compound source
Molecule: Alphabeta Hydrolase Family Protein
Chain: A, B
Synonym: Cutinase
Ec: 3.1.1.74
Engineered: Yes
Mutation: Yes
 Organism_scientific: Saccharomonospora Viridis
Organism_taxid: 1852
Gene: Cut190, Samn02982918_2340
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta-Gami B (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pqe80l
symmetry Space Group: P 21 21 21
R_factor 0.179 R_Free 0.207
crystal
cell
length a length b length c angle alpha angle beta angle gamma
68.128 81.697 85.556 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.20 Å
ligand DIO enzyme Hydrolase E.C.3.1.1.74 BRENDA
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (189 Kb) [Save to disk]
  • Biological Unit Coordinates (7ctr.pdb1.gz) 93 Kb
  • Biological Unit Coordinates (7ctr.pdb2.gz) 93 Kb
  • LPC: Ligand-Protein Contacts for 7CTR
  • CSU: Contacts of Structural Units for 7CTR
  • Structure Factors (4919 Kb)
  • Retrieve 7CTR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 7CTR from S2C, [Save to disk]
    • View 7CTR 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 7CTR
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [7ctr_B] [7ctr_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 7CTR
  • Community annotation for 7CTR at PDBWiki (http://pdbwiki.org)

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