SMTL ID : 4qlf.1

Crystal structure of I14G DHFR mutant complexed with folate and NADP+

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.44 Å

Oligo State

monomer

Ligands

1 x FOL: FOLIC ACID(Non-covalent)

FOL.1: 14 residues within 4Å: Chain A: I.5, A.6, A.7, D.27, L.28, A.29, F.31, K.32, I.50, L.54, R.57, I.94, Y.100, T.113 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.28, A:I.50, A:I.50, A:L.54 Hydrogen bonds: A:I.5, A:A.6, A:Y.100, A:T.113 Water bridges: A:A.6, A:A.29, A:A.29 Salt bridges: A:D.27, A:K.32, A:R.57 pi-Stacking: A:F.31

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.2: 17 residues within 4Å: Chain A: G.43, R.44, H.45, T.46, L.62, S.63, S.64, K.76, S.77, V.78, G.95, G.96, G.97, R.98, V.99, Q.102, H.124 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:G.43, A:G.43, A:R.44, A:H.45, A:H.45, A:T.46, A:S.63, A:S.64, A:G.96, A:G.97, A:R.98, A:V.99, A:Q.102, A:Q.102 Water bridges: A:R.44, A:S.64, A:S.64 Salt bridges: A:R.44, A:H.124

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Doron, D. et al., Free energy simulations of active-site mutants of dihydrofolate reductase. J.Phys.Chem.B (2015)

Release Date

2014-11-26

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate reductase