SMTL ID : 4g95.1

hDHFR-OAG binary complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

1 x OAG: 6-{[(2,5-DICHLOROPHENYL)AMINO]METHYL}PYRIDO[2,3-D]PYRIMIDINE-2,4-DIAMINE(Non-covalent)

OAG.1: 14 residues within 4Å: Chain A: I.7, V.8, A.9, G.20, D.21, L.22, E.30, F.31, F.34, S.59, P.61, V.115, Y.121, T.136 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:I.7, A:V.8, A:Y.121, A:T.136 Salt bridges: A:E.30 Halogen bonds: A:G.20 Hydrophobic interactions: A:F.31, A:P.61 pi-Stacking: A:F.34 Water bridges: A:A.9, A:A.9, A:E.30

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

SO4.2: 4 residues within 4Å: Chain A: K.54, S.76, R.77, E.78 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.76, A:R.77, A:E.78 Salt bridges: A:K.54 Water bridges: A:K.54, A:E.78 SO4.3: 7 residues within 4Å: Chain A: G.53, K.54, K.55, T.56, G.116, G.117, V.120 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:K.55, A:T.56, A:T.56, A:G.117 Salt bridges: A:K.55 Water bridges: A:K.54, A:S.118, A:S.118

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Cody, V. et al., Kinetic and structural analysis for potent antifolate inhibition of Pneumocystis jirovecii, Pneumocystis carinii, and human dihydrofolate reductases and their active-site variants. Antimicrob.Agents Chemother. (2013)

Release Date

2014-01-29

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate reductase

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