ISDA

Deposition Date 2023-03-04

Release Date 2024-03-13

Last Version Date 2024-03-13

Entry Detail

PDB ID:

8CQ9

Keywords:

BIOSYNTHETIC PROTEIN

Title:

Mycobacterium tuberculosis dihydrofolate reductase in complex with 5-(cyclopropylethynyl)-6-(4-(trifluoromethyl)phenyl)pyrimidine-2,4-diamine

Biological Source:

Source Organism:

Mycobacterium tuberculosis (Taxon ID: 1773)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.75 Å

R-Value Free:

0.22

R-Value Work:

0.19

R-Value Observed:

0.20

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dihydrofolate reductase
Chain IDs:A, B
Chain Length:161
Number of Molecules:2
Biological Source:Mycobacterium tuberculosis

UniProt ID:P9WNX1 Pfam ID:PF00186

Ligand Molecules

MES

NDP

SO4

VFU

Primary Citation

Expansion of a series of pyrimidine derivatives utilising fragment-based merging leads to increased affinity to Mycobacterium tuberculosis dihydrofolate reductase (unpublished currently)

Kirkman, T.J, Dias, M.V.B, Coyne, A.G.Show

To Be Published ? ? ? (?)

Primary Citation of related structures