5Z66 Hydrolase date Jan 22, 2018
title Structure Of Periplasmic Trehalase From Diamondback Moth Gut Complexed With Validoxylamine
authors S.R.Harne, A.S.Adhav, R.S.Joshi, P.Gayathri
compound source
Molecule: Periplasmic Trehalase
Chain: A
Synonym: Alpha,Alpha-Trehalase,Alpha-Trehalose Glucohydrola
Ec: 3.2.1.28
Engineered: Yes
Mutation: Yes
Organism_scientific: Enterobacter Cloacae
Organism_taxid: 550
Gene: Trea, Samea2273171_02252
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 Star (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: C 1 2 1
R_factor 0.163 R_Free 0.194
crystal
cell
length a length b length c angle alpha angle beta angle gamma
122.030 51.450 96.400 90.00 106.95 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand GOL, SO4, VDM enzyme Hydrolase E.C.3.2.1.28 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMechanistic insights into enzymatic catalysis by trehalase from the insect gut endosymbiont Enterobacter cloacae., Adhav A, Harne S, Bhide A, Giri A, Gayathri P, Joshi R, FEBS J. 2019 Jan 18. doi: 10.1111/febs.14760. PMID:30657252
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk]
  • Biological Unit Coordinates (5z66.pdb1.gz) 97 Kb
  • LPC: Ligand-Protein Contacts for 5Z66
  • CSU: Contacts of Structural Units for 5Z66
  • Structure Factors (536 Kb)
  • Retrieve 5Z66 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5Z66 from S2C, [Save to disk]
  • View 5Z66 in 3D
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  • Visual 3D analysis of 5Z66
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  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 5z66 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5z66_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5Z66
  • Community annotation for 5Z66 at PDBWiki (http://pdbwiki.org)

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