2X42 Hydrolase date Jan 28, 2010
title Structure Of Beta-Glucosidase 3b From Thermotoga Neapolitana Complex With Alpha-D-Glucose
authors T.Pozzo, E.N.Karlsson, D.T.Logan
compound source
Molecule: Beta-Glucosidase
Chain: A
Synonym: Beta-Glucosidase 3b
Ec: 3.2.1.21
Engineered: Yes
Mutation: Yes
Organism_scientific: Thermotoga Neapolitana
Organism_taxid: 309803
Strain: Dsm 4359
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Tuner(De3)
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet-22b
Other_details: German Collection Of Microorganisms (Dsm)
symmetry Space Group: C 2 2 21
R_factor 0.172 R_Free 0.214
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.550 128.160 175.650 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand BR, GLC enzyme Hydrolase E.C.3.2.1.21 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural and Functional Analyses of beta-Glucosidase 3B from Thermotoga neapolitana: A Thermostable Three-Domain Representative of Glycoside Hydrolase 3., Pozzo T, Pasten JL, Karlsson EN, Logan DT, J Mol Biol. 2010 Feb 6. PMID:20138890
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (242 Kb) [Save to disk]
  • Biological Unit Coordinates (2x42.pdb1.gz) 237 Kb
  • LPC: Ligand-Protein Contacts for 2X42
  • CSU: Contacts of Structural Units for 2X42
  • Structure Factors (391 Kb)
  • Retrieve 2X42 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2X42 from S2C, [Save to disk]
  • Re-refined 2x42 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2X42 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 2X42
  • 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 2X42, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2x42_A] [2x42]
  • SWISS-PROT database: [Q0GC07]
  • Domain organization of [Q0GC07_THENN] by SWISSPFAM
  • Domain found in 2X42: [Fn3_like ] by SMART
  • Other resources with information on 2X42
  • Community annotation for 2X42 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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