5SD5

Crystal Structure of Dihydrofolate Reductase from Mycobacterium tuberculosis bound to NADP and SDDC Inhibitor SDDC-1230


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.153 
  • R-Value Work: 0.131 
  • R-Value Observed: 0.132 

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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Crystal Structure of Dihydrofolate Reductase from Mycobacterium tuberculosis bound to NADP and SDDC Inhibitor SDDC-1230

Mayclin, S.J.Fairman, J.W.Dranow, D.M.Conrady, D.G.Fox III, D.Lukacs, C.M.Lorimer, D.D.Horanyi, P.S.Edwards, T.E.Abendroth, J.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Dihydrofolate reductase179Mycobacterium tuberculosis H37RvMutation(s): 0 
Gene Names: folAdfrARv2763cMTV002.28c
EC: 1.5.1.3
UniProt
Find proteins for P9WNX1 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Explore P9WNX1 
Go to UniProtKB:  P9WNX1
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP9WNX1
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NAP
Query on NAP

Download Ideal Coordinates CCD File 
B [auth A]NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
HWI (Subject of Investigation/LOI)
Query on HWI

Download Ideal Coordinates CCD File 
C [auth A]1-(2-{3-[(2,4-diamino-6-ethylpyrimidin-5-yl)oxy]propoxy}-4-methylphenyl)azetidine-3-carboxylic acid
C20 H27 N5 O4
QAGOTVUCIFWFPR-UHFFFAOYSA-N
IMD
Query on IMD

Download Ideal Coordinates CCD File 
H [auth A]IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
EDO
Query on EDO

Download Ideal Coordinates CCD File 
D [auth A],
E [auth A],
F [auth A],
G [auth A]
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.20 Å
  • R-Value Free: 0.153 
  • R-Value Work: 0.131 
  • R-Value Observed: 0.132 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 29.61α = 90
b = 66.99β = 90
c = 71.99γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
PHENIXmodel building
Cootmodel building
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United StatesHHSN272201700059C

Revision History  (Full details and data files)

  • Version 1.0: 2022-02-09
    Type: Initial release
  • Version 1.1: 2022-03-02
    Changes: Other, Structure summary
  • Version 1.2: 2024-05-22
    Changes: Data collection