SMTL ID : 2bla.1

SP21 double mutant P. vivax Dihydrofolate reductase in complex with pyrimethamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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

NDP.1: 27 residues within 4Å: Chain A: C.14, A.15, L.39, G.40, N.41, G.43, T.44, L.45, W.47, G.114, R.115, S.116, N.117, L.136, S.137, K.138, T.139, D.153, I.173, G.174, G.175, A.176, Q.177, V.178, Y.179, E.181 Ligands: CP6.2 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:L.39 Hydrogen bonds: A:A.15, A:L.39, A:N.41, A:G.43, A:G.114, A:G.114, A:R.115, A:R.115, A:S.116, A:S.116, A:N.117, A:S.137, A:K.138, A:T.139, A:G.175, A:A.176, A:E.181, A:E.181 Water bridges: A:G.43, A:Q.177, A:Q.177, A:Q.177 Salt bridges: A:R.115

1 x CP6: 5-(4-CHLORO-PHENYL)-6-ETHYL-PYRIMIDINE-2,4-DIAMINE(Non-covalent)

CP6.2: 14 residues within 4Å: Chain A: I.13, C.14, A.15, D.53, M.54, F.57, N.117, S.120, I.121, I.173, Y.179, T.194 Ligands: NDP.1, MES.3 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.57, A:F.57, A:I.173 Hydrogen bonds: A:I.13, A:C.14, A:Y.179 Water bridges: A:T.194 Salt bridges: A:D.53 Halogen bonds: A:N.117

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.3: 6 residues within 4Å: Chain A: F.57, R.58, P.122, L.128, R.131 Ligands: CP6.2 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.58, A:R.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kongsaeree, P. et al., Crystal Structure of Dihydrofolate Reductase from Plasmodium Vivax: Pyrimethamine Displacement Linked with Mutation-Induced Resistance. Proc.Natl.Acad.Sci.USA (2005)

Release Date

2005-09-07

Peptides

DIHYDROFOLATE REDUCTASE-THYMIDYLATE SYNTHASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHYDROFOLATE REDUCTASE-THYMIDYLATE SYNTHASE

Related Entries With Identical Sequence