7AUD

Structure of an engineered helicase domain construct for human Bloom syndrome protein (BLM)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.96 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.231 

wwPDB Validation   3D Report Full Report



Literature

Uncovering an allosteric mode of action for a selective inhibitor of human Bloom syndrome protein

Chen, X.Ali, Y.Fisher, C.E.L.Arribas-Bosacoma, R.Rajasekaran, M.B.Williams, G.Walker, S.Roe, S.M.Pearl, L.H.Ward, S.E.Pearl, F.M.G.Oliver, A.W.

(2020) Biorxiv 


Macromolecules

Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Bloom syndrome protein,Bloom syndrome proteinABCDEF563Homo sapiensMutation(s): 0 
Gene Names: BLMRECQ2RECQL3
EC: 3.6.4.12
Find proteins for P54132 (Homo sapiens)
Explore P54132 
Go to UniProtKB:  P54132
NIH Common Fund Data Resources
PHAROS  P54132
Protein Feature View
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  • Reference Sequence
  • Find similar nucleic acids by:  Sequence   |   Structure
  • Entity ID: 2
    MoleculeChainsLengthOrganismImage
    DNA (5'-D(*GP*TP*AP*CP*CP*CP*GP*AP*TP*GP*TP*GP*T)-3')M, N, O, P, Q, R15synthetic construct
    Small Molecules
    Ligands 5 Unique
    IDChainsName / Formula / InChI Key2D Diagram3D Interactions
    ADP
    Query on ADP

    Download Ideal Coordinates CCD File 
    A, B, C, D, E, F
    ADENOSINE-5'-DIPHOSPHATE
    C10 H15 N5 O10 P2
    XTWYTFMLZFPYCI-KQYNXXCUSA-N
     Ligand Interaction
    RY8
    Query on RY8

    Download Ideal Coordinates CCD File 
    A, B, C, D, E, F
    N-(2,3-dimethyl-5-sulfamoylphenyl)-4-(2-methylthiazol-4-yl)benzamide
    C19 H19 N3 O3 S2
    GGIKQVGRVUTAKR-UHFFFAOYSA-N
     Ligand Interaction
    PG4
    Query on PG4

    Download Ideal Coordinates CCD File 
    A, B, C, D, E
    TETRAETHYLENE GLYCOL
    C8 H18 O5
    UWHCKJMYHZGTIT-UHFFFAOYSA-N
     Ligand Interaction
    ZN
    Query on ZN

    Download Ideal Coordinates CCD File 
    A, B, C, D, E, F
    ZINC ION
    Zn
    PTFCDOFLOPIGGS-UHFFFAOYSA-N
     Ligand Interaction
    MG
    Query on MG

    Download Ideal Coordinates CCD File 
    F, M, N, P, Q
    MAGNESIUM ION
    Mg
    JLVVSXFLKOJNIY-UHFFFAOYSA-N
     Ligand Interaction
    Experimental Data & Validation

    Experimental Data

    • Method: X-RAY DIFFRACTION
    • Resolution: 2.96 Å
    • R-Value Free: 0.269 
    • R-Value Work: 0.229 
    • R-Value Observed: 0.231 
    • Space Group: P 1
    Unit Cell:
    Length ( Å )Angle ( ˚ )
    a = 84.916α = 72.64
    b = 111.709β = 80.18
    c = 132.344γ = 79.22
    Software Package:
    Software NamePurpose
    PHENIXrefinement
    Aimlessdata reduction
    XDSdata scaling
    PHASERphasing

    Structure Validation

    View Full Validation Report



    Entry History & Funding Information

    Deposition Data

    • Deposited Date: 2020-11-02 
    • Released Date: 2020-12-16 
    • Deposition Author(s): Chen, X., Oliver, A.W.

    Funding OrganizationLocationGrant Number
    Cancer Research UKUnited KingdomC302/A24386
    Wellcome TrustUnited Kingdom110578/Z/15/Z

    Revision History 

    • Version 1.0: 2020-12-16
      Type: Initial release