1OC5 Hydrolase date Feb 06, 2003
title D405n Mutant Of The Cellobiohydrolase Cel6a From Humicola In Complex With Methyl-Cellobiosyl-4-Deoxy-4-Thio-Beta-D-Cello
authors A.Varrot, T.P.Frandsen, I.Von Ossowski, V.Boyer, H.Driguez, M.Sch G.J.Davies
compound source
Molecule: Cellobiohydrolase II
Chain: A
Fragment: Catalytic Core Domain Residues 87-450
Synonym: Cellulase, Cel6a
Ec: 3.2.1.91
Engineered: Yes
Mutation: Yes
Other_details: N-Linked N-Acetylglucosamine On Residue Asn
Organism_scientific: Humicola Insolens
Organism_taxid: 34413
Expression_system: Aspergillus Oryzae
Expression_system_taxid: 5062
Expression_system_plasmid: Under Control Of The Fungal Amyl Promoter And Amyloglucosidase Terminator
symmetry Space Group: P 21 21 21
R_factor 0.127 R_Free 0.168
crystal
cell
length a length b length c angle alpha angle beta angle gamma
57.504 60.148 97.207 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand BGC, GOL, MGL, NAG, SGC enzyme Hydrolase E.C.3.2.1.91 BRENDA
related structures by homologous chain: 1OC6, 2BVW
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural basis for ligand binding and processivity in cellobiohydrolase Cel6A from Humicola insolens., Varrot A, Frandsen TP, von Ossowski I, Boyer V, Cottaz S, Driguez H, Schulein M, Davies GJ, Structure (Camb) 2003 Jul;11(7):855-64. PMID:12842048
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk]
  • Biological Unit Coordinates (1oc5.pdb1.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 1OC5
  • CSU: Contacts of Structural Units for 1OC5
  • Likely Quarternary Molecular Structure file(s) for 1OC5
  • Structure Factors (661 Kb)
  • Retrieve 1OC5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OC5 from S2C, [Save to disk]
  • Re-refined 1oc5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OC5 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 1OC5
  • 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 1OC5, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oc5a_, region A [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: [1oc5] [1oc5_A]
  • SWISS-PROT database: [Q9C1S9]
  • Domain organization of [GUX6_HUMIN] by SWISSPFAM
  • Other resources with information on 1OC5
  • Community annotation for 1OC5 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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