9PXC image
Deposition Date 2025-08-05
Release Date 2025-09-03
Last Version Date 2025-09-03
Entry Detail
PDB ID:
9PXC
Keywords:
OXIDOREDUCTASE
Title:
Y100F Mutant of E. coli Dihydrofolate Reductase Complexed with NADP+ (oxidized form)
Biological Source:
Source Organism:
Escherichia coli (Taxon ID: 562)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.37 Å
R-Value Free:
0.26
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 21 21 2
9PXC validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Dihydrofolate reductase
Gene (Uniprot):folA
Mutagens:Y100F
Chain IDs:A
Chain Length:159
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P0ABQ4 Pfam ID:PF00186 EC:1.5.1.3
Ligand Molecules
CA
NAP
Primary Citation
Role of Electrostatics in Hydride Transfer by Dihydrofolate Reductase
To Be Published ? ? ? (?)
Primary Citation of related structures
9PXC
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