1CBO Flavoenzyme date Feb 26, 1999
title Cholesterol Oxidase From Streptomyces His447asn Mutant
authors A.Vrielink, Q.K.Yue
compound source
Molecule: Protein (Cholesterol Oxidase)
Chain: A
Ec: 1.1.3.6
Engineered: Yes
Mutation: Yes
Other_details: Fad Cofactor Non-Covalently Bound To The Enz
Organism_scientific: Streptomyces Sp.
Organism_taxid: 1931
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_variant: Plyss
Expression_system_vector_type: Plasmid
Expression_system_vector: Pkk223-3
Expression_system_plasmid: Pco219
symmetry Space Group: P 1 21 1
R_factor 0.159 R_Free 0.194
crystal
cell
length a length b length c angle alpha angle beta angle gamma
51.580 74.150 63.740 90.00 105.08 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand FAD enzyme Oxidoreductase E.C.1.1.3.6 BRENDA
related structures by homologous chain: 1B8S, 1CC2
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure determination of cholesterol oxidase from Streptomyces and structural characterization of key active site mutants., Yue QK, Kass IJ, Sampson NS, Vrielink A, Biochemistry 1999 Apr 6;38(14):4277-86. PMID:10194345
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk]
  • Biological Unit Coordinates (1cbo.pdb1.gz) 83 Kb
  • LPC: Ligand-Protein Contacts for 1CBO
  • CSU: Contacts of Structural Units for 1CBO
  • Likely Quarternary Molecular Structure file(s) for 1CBO
  • Retrieve 1CBO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CBO from S2C, [Save to disk]
  • View 1CBO in 3D
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  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
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  • Visual 3D analysis of 1CBO
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1CBO, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1cboa2, region A:319-450 [Jmol] [rasmolscript] [script source]
        - Domain d1cboa1, region A:9-318,A:451-506 [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: [1cbo] [1cbo_A]
  • SWISS-PROT database: [P12676]
  • Domain organization of [CHOD_STRS0] by SWISSPFAM
  • Other resources with information on 1CBO
  • Community annotation for 1CBO 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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