1NAA Oxidoreductase date Nov 27, 2002
title Cellobiose Dehydrogenase Flavoprotein Fragment In Complex Wi Cellobionolactam
authors B.M.Hallberg, G.Henriksson, G.Pettersson, A.Vasella, C.Divne
compound source
Molecule: Cellobiose Dehydrogenase
Chain: A, B
Fragment: C-Terminal Flavoprotein Fragment
Synonym: Cdh, Cellobiose-Quinone Oxidoreductase
Ec: 1.1.99.18
 Organism_scientific: Phanerochaete Chrysosporium
Organism_taxid: 5306
Strain: K3
symmetry Space Group: H 3
R_factor 0.146 R_Free 0.185
crystal
cell
length a length b length c angle alpha angle beta angle gamma
185.952 185.952 81.438 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand 6FA, ABL, NAG enzyme Oxidoreductase E.C.1.1.99.18 BRENDA
related structures by homologous chain: 1B5Q, 1FOH, 1PN0
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceMechanism of the reductive half-reaction in cellobiose dehydrogenase., Hallberg BM, Henriksson G, Pettersson G, Vasella A, Divne C, J Biol Chem. 2003 Feb 28;278(9):7160-6. Epub 2002 Dec 19. PMID:12493734
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (187 Kb) [Save to disk]
  • Biological Unit Coordinates (1naa.pdb1.gz) 92 Kb
  • Biological Unit Coordinates (1naa.pdb2.gz) 92 Kb
  • LPC: Ligand-Protein Contacts for 1NAA
  • CSU: Contacts of Structural Units for 1NAA
  • Likely Quarternary Molecular Structure file(s) for 1NAA
  • Structure Factors (867 Kb)
  • Retrieve 1NAA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1NAA from S2C, [Save to disk]
  • Re-refined 1naa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1NAA 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 1NAA
  • 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 1NAA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1naaa1, region A:215-512,A:694-755 [Jmol] [rasmolscript] [script source]
        - Domain d1naaa2, region A:513-693 [Jmol] [rasmolscript] [script source]
        - Domain d1naab1, region B:215-512,B:694-755 [Jmol] [rasmolscript] [script source]
        - Domain d1naab2, region B:513-693 [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: [1naa] [1naa_B] [1naa_A]
  • SWISS-PROT database: [Q01738]
  • Domain organization of [CDH_PHACH] by SWISSPFAM
    • Other resources with information on 1NAA
  • Community annotation for 1NAA 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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