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Candida albicans Dihydrofolate Reductase Complexed with Dihydro-Nicotinamide-Adenine-Dinucleotide Phosphate (NADPH) and 5-(4-methoxyphenoxy)-2,4-quinazolinediamine (GW1466)
1M79
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 46835.32
    Molecule: dihydrofolate reductase
    Polymer: 1 Type: protein Length: 192
    Chains: A, B
    EC#: 1.5.1.3   
    Organism Candida albicans
    Gene Name DFR1
    UniProtKB:   Protein Feature View | Search PDB | P22906  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Candida albicans   Taxonomy   Expression System: Escherichia coli bl21(de3)  
     
  •   Related PDB Entries Hide
    Identifier Details
    1AI1  1ai1 is CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE (NADPH) AND 5-(PHENYLSULFANYL)-2,4-QUINAZOLINEDIAMINE (GW997) 
    1AI2  1ia2 is CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE (NADPH) AND 5-[(4-METHYLPHENYL)SULFANYL]-2,4-QUINAZOLINEDIAMINE (GW578) 
    1AI3  1ai3 is CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE (NADPH) AND 5-[(4-TERT-BUTYLPHENYL)SULFANYL]-2,4-QUINAZOLINEDIAMINE (GW995) 
    1AI4  1ia4 is CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE (NADPH) AND 5-{[4-(4-MORPHOLINYL)PHENYL]SULFANYL}-2,4- QUINAZOLINEDIAMINE (GW2021) 
    1AI9  1ai9 is the BINARY COMPLEX OF CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE 
    1AOE  CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE (NADPH) AND 1,3-DIAMINO-7-(1-ETHYEPROPYE)-7H-PYRRALO-{3,2-F] QUINAZOLINE (GW345) 
    1M78  1m78 is CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE (NADPH) AND 5-CHLORYL-2,4,6-QUINAZOLINETRIAMINE (GW1225) 
    1m7a  1m7a is CANDIDA ALBICANS DIHYDROFOLATE REDUCTASE COMPLEXED WITH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE (NADPH) AND 7-[2-METHOXY-1-(METHOXYMETHYL)ETHYL]-7H-PYRROLO[3,2-F] QUINAZOLINE-1,3-DIAMINE (GW557) 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MES
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    MES C6 H13 N O4 S
    2-(N-MORPHOLINO)-ETHANESULFONIC ACID
    MES:1M79
    MQ1
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    MQ1 C15 H14 N4 O2
    5-(4-METHOXYPHENOXY)-2,4-QUINAZOLINEDIAMINE
    MQ1:1M79
    NDP
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    NDP C21 H30 N7 O17 P3
    NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
    NDP:1M79
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    MQ1
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    MQ1
    N/Ain BindingDB
    IC50: 320 nM - data from BindingMOAD  
    N/Ain PDBbind
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Whitlow, M.,  Howard, A.J.,  Kuyper, L.F.

    Deposition:   2002-07-19
    Release:   2003-03-04
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.70
    R-Value: 0.145 (work)
    R-Free: n/a
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 77.09 α = 90.00 
    b = 67.03 β = 93.30 
    c = 38.50 γ = 90.00