SMTL ID : 5hpb.1

human dihydrofolate reductase complex with NADPH and 5-methyl-6-(phenylthio-4'trifluoromethyl)thieno[2,3-d]pyrimidine-2,4-diamine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

NDP.1: 33 residues within 4Å: Chain A: V.8, A.9, I.16, G.17, K.18, G.20, D.21, L.22, W.24, G.53, K.54, K.55, T.56, S.59, L.75, S.76, R.77, E.78, R.91, S.92, L.93, V.115, G.116, G.117, S.118, S.119, V.120, Y.121, E.123, T.146 Ligands: 63W.2, SO4.3, SO4.4 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:T.56 Hydrogen bonds: A:A.9, A:I.16, A:K.18, A:G.20, A:G.20, A:G.53, A:G.53, A:K.54, A:K.55, A:T.56, A:S.59, A:S.76, A:R.77, A:R.77, A:E.78, A:L.93, A:G.117, A:S.118, A:E.123, A:E.123 Water bridges: A:K.55, A:K.55, A:S.119 Salt bridges: A:K.54, A:K.55

1 x 63W: 5-methyl-6-{[4-(trifluoromethyl)phenyl]sulfanyl}thieno[2,3-d]pyrimidine-2,4-diamine(Non-covalent)

63W.2: 15 residues within 4Å: Chain A: I.7, V.8, A.9, L.22, E.30, F.31, F.34, I.60, P.61, N.64, L.67, V.115, Y.121, T.136 Ligands: NDP.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.31, A:F.34, A:F.34 Hydrogen bonds: A:I.7, A:Y.121, A:T.136, A:T.136 Salt bridges: A:E.30

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

SO4.3: 5 residues within 4Å: Chain A: K.54, S.76, R.77, E.78 Ligands: NDP.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.77, A:E.78 Salt bridges: A:K.54 SO4.4: 8 residues within 4Å: Chain A: G.53, K.54, K.55, T.56, G.116, G.117, S.118 Ligands: NDP.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.55, A:T.56, A:G.117 Water bridges: A:S.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cody, V. et al., Human dihydrofolate reductase ternary complex with a series offluorine substituted 5-methyl-6-phenythio)thieno[2,3-d]pyrimidine-2,4-diamines. To Be Published

Release Date

2017-01-25

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate reductase

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