SMTL ID : 1dyr.1

THE STRUCTURE OF PNEUMOCYSTIS CARINII DIHYDROFOLATE REDUCTASE TO 1.9 ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

monomer

Ligands

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

NDP.1: 26 residues within 4Å: Chain A: V.11, A.12, I.19, G.20, R.21, N.23, S.24, L.25, G.58, R.59, K.60, T.61, I.80, T.81, R.82, N.83, K.96, I.123, G.124, G.125, A.126, Q.127, L.128, Y.129, A.131 Ligands: TOP.2 31 PLIP interactions: 31 interactions with chain A Hydrophobic interactions: A:L.25 Hydrogen bonds: A:A.12, A:I.19, A:R.21, A:N.23, A:S.24, A:G.58, A:G.58, A:R.59, A:R.59, A:K.60, A:T.61, A:T.61, A:R.82, A:N.83, A:G.125, A:A.126, A:Q.127, A:Q.127, A:L.128, A:Y.129 Water bridges: A:N.23, A:K.60, A:R.82, A:R.82, A:N.83, A:L.98, A:Q.127, A:A.131 Salt bridges: A:R.59, A:K.60

1 x TOP: TRIMETHOPRIM(Non-covalent)

TOP.2: 13 residues within 4Å: Chain A: I.10, V.11, A.12, L.25, E.32, I.33, F.36, I.65, P.66, I.123, Y.129, T.144 Ligands: NDP.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.25, A:F.36, A:F.36 Hydrogen bonds: A:I.10, A:V.11, A:T.144 Water bridges: A:L.25 Salt bridges: A:E.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Champness, J.N. et al., The structure of Pneumocystis carinii dihydrofolate reductase to 1.9 A resolution. Structure (1994)

Release Date

1995-10-15

Peptides

DIHYDROFOLATE REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHYDROFOLATE REDUCTASE

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