SMTL ID : 3sai.2 (1 other biounit)

Bacuills anthracis Dihydrofolate Reductase bound to propargyl-linked TMP analog, UCP1015

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 27 residues within 4Å: Chain A: V.10, A.11, I.18, G.19, N.22, N.23, L.24, W.26, G.47, R.48, K.49, N.50, V.66, T.67, R.68, N.69, H.81, F.99, G.100, G.101, A.102, Q.103, I.104, Y.105, L.107, T.128 Ligands: 9DR.2 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:A.11, A:I.18, A:G.47, A:R.48, A:R.48, A:K.49, A:N.50, A:R.68, A:R.68, A:N.69, A:G.100, A:G.101, A:A.102, A:Q.103, A:Q.103, A:I.104, A:Y.105 Water bridges: A:N.22, A:N.22, A:N.22, A:T.128, A:T.128 Salt bridges: A:R.48 pi-Cation interactions: A:R.68

1 x 9DR: 6-ethyl-5-{3-[3-methoxy-5-(pyridin-4-yl)phenyl]prop-1-yn-1-yl}pyrimidine-2,4-diamine(Non-covalent)

9DR.2: 17 residues within 4Å: Chain A: M.9, V.10, A.11, N.23, L.24, E.31, L.32, V.35, N.50, A.53, I.54, R.56, L.58, F.99, Y.105, T.118 Ligands: NAP.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.24, A:L.24, A:I.54 Hydrogen bonds: A:M.9, A:R.56, A:T.118, A:T.118 Salt bridges: A:E.31

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 4 residues within 4Å: Chain A: T.148, D.149, E.150, P.153 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Anderson, A.C. et al., SAR studies of heterocyclic propargyl-linked TMP analogs targeting Bacillus dihydrofolate reductase. To be Published

Release Date

2012-06-13

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dihydrofolate reductase

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