SMTL ID : 5eaj.1 (1 other biounit)

Crystal structure of DHFR in 0% Isopropanol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x FOL: FOLIC ACID(Non-covalent)

FOL.1: 17 residues within 4Å: Chain A: I.5, A.6, A.7, D.27, L.28, W.30, F.31, K.32, T.46, I.50, R.52, L.54, P.55, R.57, I.94, Y.100, T.113 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.28, A:I.50 Hydrogen bonds: A:I.5, A:R.52, A:T.113, A:T.113 Water bridges: A:A.6, A:A.7, A:A.7, A:K.32 Salt bridges: A:D.27, A:K.32, A:R.57 pi-Stacking: A:F.31

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 1 residues within 4Å: Chain A: S.135 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.135, H2O.1

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 5 residues within 4Å: Chain A: G.43, R.44, H.45, T.46, G.96 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: W.133, E.134, S.135, R.159 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain A: W.30, R.33 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Duff Jr., M.R. et al., Modulating Enzyme Activity by Altering Protein Dynamics with Solvent. Biochemistry (2018)

Release Date

2016-09-21

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dihydrofolate reductase

Related Entries With Identical Sequence