SMTL ID : 4kar.1

Crystal structure of FDTS (TM0449) mutant (H53D) with FAD

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

homo-tetramer

Ligands

4 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 14 residues within 4Å: Chain A: R.90, H.91, R.92, I.93, N.181, L.185, R.186 Chain C: T.67, E.70, I.93, N.175, R.177 Chain D: S.95 Ligands: FAD.3 16 PLIP interactions: 4 interactions with chain C, 1 interactions with chain D, 11 interactions with chain A Hydrogen bonds: C:T.67, C:N.175, C:R.177, D:S.95, A:R.92, A:R.92, A:I.93, A:N.181, A:N.181, A:R.186, A:R.186 Salt bridges: C:R.177, A:H.91, A:H.91, A:R.92, A:R.92 FAD.2: 14 residues within 4Å: Chain B: R.90, H.91, R.92, I.93, N.181, L.185, R.186 Chain C: S.95 Chain D: T.67, E.70, I.93, N.175, R.177 Ligands: FAD.4 14 PLIP interactions: 1 interactions with chain C, 9 interactions with chain B, 4 interactions with chain D Hydrogen bonds: C:S.95, B:R.92, B:I.93, B:N.181, B:N.181, D:N.175, D:R.177, D:R.177 Water bridges: B:H.91 Salt bridges: B:H.91, B:H.91, B:R.92, B:R.92, D:R.177 FAD.3: 13 residues within 4Å: Chain A: E.70, I.93, N.175, R.177 Chain B: S.95 Chain C: R.90, H.91, R.92, I.93, N.181, L.185, R.186 Ligands: FAD.1 17 PLIP interactions: 12 interactions with chain C, 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: C:R.92, C:R.92, C:I.93, C:N.181, A:N.175, A:R.177, A:R.177, B:S.95 Water bridges: C:R.90, C:H.91, C:H.91 Salt bridges: C:H.91, C:H.91, C:R.92, C:R.92, A:R.177 pi-Cation interactions: C:R.92 FAD.4: 14 residues within 4Å: Chain A: A.94, S.95 Chain B: E.70, I.93, N.175, R.177 Chain D: R.90, H.91, R.92, I.93, N.181, L.185, R.186 Ligands: FAD.2 13 PLIP interactions: 8 interactions with chain D, 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: D:R.92, D:R.92, D:I.93, D:N.181, B:N.175, B:R.177, B:R.177, A:A.94 Salt bridges: D:H.91, D:H.91, D:R.92, D:R.92, B:R.177

1 x 2PE: NONAETHYLENE GLYCOL(Non-covalent)

2PE.5: 5 residues within 4Å: Chain D: H.55, E.58, Y.59, K.62, H.63 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:E.58, D:K.62

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mathews, I.I., Flavin-Dependent Thymidylate Synthase as a Drug Target for Deadly Microbes: Mutational Study and a Strategy for Inhibitor Design. J Bioterror Biodef (2013)

Release Date

2014-03-26

Peptides

Thymidylate synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Thymidylate synthase

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