SMTL ID : 8vz4.1

L54G Mutant of E. coli Dihydrofolate Reductase Complexed with Nicotinamide Adenine Dinucleotide Phosphate (oxidized form)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

homo-dimer

Ligands

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

NAP.1: 15 residues within 4Å: Chain A: G.43, R.44, H.45, T.46, L.62, S.63, S.64, K.76, G.96, G.97, R.98, V.99, Q.102, D.122, T.123 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:G.43, A:R.44, A:H.45, A:H.45, A:T.46, A:T.46, A:S.63, A:S.64, A:G.96, A:G.97, A:R.98, A:R.98, A:V.99, A:Q.102, A:Q.102, A:D.122 Water bridges: A:S.63, A:V.78, A:D.122, A:T.123 Salt bridges: A:R.44 pi-Cation interactions: A:H.45, A:R.98 NAP.2: 17 residues within 4Å: Chain B: G.43, R.44, H.45, T.46, E.48, S.49, L.62, S.63, S.64, K.76, V.78, G.96, G.97, R.98, V.99, Q.102, T.123 22 PLIP interactions: 22 interactions with chain B Hydrogen bonds: B:G.43, B:R.44, B:H.45, B:H.45, B:H.45, B:T.46, B:E.48, B:S.49, B:S.64, B:G.96, B:G.97, B:R.98, B:R.98, B:V.99, B:Q.102, B:Q.102 Water bridges: B:S.63, B:V.78, B:T.123, B:T.123 Salt bridges: B:R.44 pi-Cation interactions: B:R.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fried, S.D.E. et al., Role of Electrostatics in Hydride Transfer by Dihydrofolate Reductase. To Be Published

Release Date

2024-04-17

Peptides

Dihydrofolate reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dihydrofolate reductase