1GG5 Oxidoreductase date Jul 12, 2000
title Crystal Structure Of A Complex Of Human Nad[P]H-Quinone Oxid And A Chemotherapeutic Drug (E09) At 2.5 A Resolution
authors M.Faig, M.A.Bianchet, S.Winski, R.Hargreaves, C.J.Moody, A.R.Hudn D.Ross, L.M.Amzel
compound source
Molecule: Nad(P)H Dehydrogenase [Quinone] 1
Chain: A, B, C, D
Synonym: Quinone Reductase, Dt-Diaphorase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
R_factor 0.200 R_Free 0.279
length a length b length c angle alpha angle beta angle gamma
56.733 55.454 97.205 76.42 77.22 86.45
method X-Ray Diffractionresolution 2.50 Å
ligand E09, FAD enzyme Oxidoreductase E.C. BRENDA
related structures by homologous chain: 1DXO, 1QRD
A, D, C, B
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  • Primary referenceStructure-based development of anticancer drugs: complexes of NAD(P)H:quinone oxidoreductase 1 with chemotherapeutic quinones., Faig M, Bianchet MA, Winski S, Hargreaves R, Moody CJ, Hudnott AR, Ross D, Amzel LM, Structure. 2001 Aug;9(8):659-67. PMID:11587640
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (188 Kb) [Save to disk]
  • Biological Unit Coordinates (1gg5.pdb1.gz) 93 Kb
  • Biological Unit Coordinates (1gg5.pdb2.gz) 93 Kb
  • LPC: Ligand-Protein Contacts for 1GG5
  • CSU: Contacts of Structural Units for 1GG5
  • Likely Quarternary Molecular Structure file(s) for 1GG5
  • Retrieve 1GG5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GG5 from S2C, [Save to disk]
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  • Visual 3D analysis of 1GG5
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1GG5, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gg5a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1gg5b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1gg5c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1gg5d_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1gg5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1gg5_B] [1gg5_D] [1gg5] [1gg5_A] [1gg5_C]
  • SWISS-PROT database: [P15559]
  • Domain organization of [NQO1_HUMAN] by SWISSPFAM
  • Other resources with information on 1GG5
  • Community annotation for 1GG5 at PDBWiki (http://pdbwiki.org)
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