1OIF Hydrolase date Jun 16, 2003
title Family 1 B-Glucosidase From Thermotoga Maritima
authors T.Gloster, D.Zechel, A.B.Boraston, C.M.Boraston, J.M.Macdonald, D.M.Tilbrook, R.V.Stick, G.J.Davies
compound source
Molecule: Beta-Glucosidase
Chain: A, B
Fragment: Catalytic Module
Ec: 3.2.1.21
Engineered: Yes
Organism_scientific: Thermotoga Maritima
Organism_taxid: 2336
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector: Pet-28a
symmetry Space Group: P 21 21 21
R_factor 0.199 R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.647 95.194 114.156 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.12 Å
ligand IFM enzyme Hydrolase E.C.3.2.1.21 BRENDA
related structures by homologous chain: 1OD0, 1OIM
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceGlycosidase inhibition: an assessment of the binding of 18 putative transition-state mimics., Gloster TM, Meloncelli P, Stick RV, Zechel D, Vasella A, Davies GJ, J Am Chem Soc. 2007 Feb 28;129(8):2345-54. Epub 2007 Feb 6. PMID:17279749
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (156 Kb) [Save to disk]
  • Biological Unit Coordinates (1oif.pdb1.gz) 78 Kb
  • Biological Unit Coordinates (1oif.pdb2.gz) 76 Kb
  • LPC: Ligand-Protein Contacts for 1OIF
  • CSU: Contacts of Structural Units for 1OIF
  • Likely Quarternary Molecular Structure file(s) for 1OIF
  • Structure Factors (780 Kb)
  • Retrieve 1OIF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OIF from S2C, [Save to disk]
  • Re-refined 1oif structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OIF 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 1OIF
  • 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 1OIF, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oifa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1oifb_, region B [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: [1oif_B] [1oif] [1oif_A]
  • SWISS-PROT database: [Q08638]
  • Domain organization of [BGLA_THEMA] by SWISSPFAM
  • Other resources with information on 1OIF
  • Community annotation for 1OIF 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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