SMTL ID : 3f8z.1

Human Dihydrofolate Reductase Structural Data with Active Site Mutant Enzyme Complexes

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.01 Å

Oligo State

monomer

Ligands

1 x DH1: 2,4-DIAMINO-5-[2-METHOXY-5-(4-CARBOXYBUTYLOXY)BENZYL]PYRIMIDINE(Non-covalent)

DH1.1: 15 residues within 4Å: Chain A: I.8, V.9, A.10, E.31, F.32, F.35, S.36, T.57, I.61, L.68, R.71, V.116, Y.122, T.137 Ligands: NDP.2 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.32, A:F.35, A:I.61, A:L.68 Hydrogen bonds: A:I.8, A:Y.122, A:T.137, A:T.137 Water bridges: A:S.36, A:S.65, A:S.65, A:K.69, A:R.71 Salt bridges: A:E.31, A:K.69, A:R.71 pi-Stacking: A:F.35

1 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.2: 29 residues within 4Å: Chain A: V.9, A.10, I.17, G.18, G.21, D.22, L.23, W.25, G.54, K.55, K.56, T.57, S.60, L.76, S.77, R.78, E.79, R.92, S.93, V.116, G.117, G.118, S.119, S.120, V.121, Y.122, E.124, T.147 Ligands: DH1.1 27 PLIP interactions: 27 interactions with chain A Hydrogen bonds: A:A.10, A:I.17, A:G.21, A:K.55, A:K.56, A:T.57, A:S.60, A:S.77, A:R.78, A:R.78, A:E.79, A:G.118, A:S.119, A:S.120, A:E.124 Water bridges: A:K.19, A:G.21, A:K.55, A:K.55, A:L.94, A:S.119, A:S.119, A:S.120, A:S.120, A:E.124 Salt bridges: A:K.55, A:K.56

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 9 residues within 4Å: Chain A: L.159, L.160, P.161, E.162, Y.163, V.166, F.180, E.181, V.182 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.182, A:V.182 Water bridges: A:Y.163 SO4.4: 3 residues within 4Å: Chain A: K.123, P.150, E.151 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.151 Salt bridges: A:K.123 SO4.5: 2 residues within 4Å: Chain A: E.173, K.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.174 Water bridges: A:E.173 SO4.6: 2 residues within 4Å: Chain A: N.14, F.148 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.14 SO4.7: 3 residues within 4Å: Chain A: P.26, P.27, K.174 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cody, V. et al., Correlations of Inhibitor Kinetics for Pneumocystis jirovecii and Human Dihydrofolate Reductase with Structural Data for Human Active Site Mutant Enzyme Complexes. Biochemistry (2009)

Release Date

2009-08-18

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate reductase