SMTL ID : 1syn.1

E. COLI THYMIDYLATE SYNTHASE IN COMPLEX WITH BW1843U89 AND 2'-DEOXYURIDINE 5'-MONOPHOSPHATE (DUMP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x UMP: 2'-DEOXYURIDINE 5'-MONOPHOSPHATE(Non-covalent)

UMP.1: 15 residues within 4Å: Chain A: R.22, C.147, H.148, Q.166, R.167, S.168, C.169, D.170, G.174, N.178, H.208, Y.210 Chain B: R.127, R.128 Ligands: F89.2 12 PLIP interactions: 9 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:Q.166, A:S.168, A:S.168, A:D.170, A:N.178, A:N.178, A:H.208 Salt bridges: A:R.22, A:R.167, B:R.127, B:R.128 Water bridges: B:R.127 UMP.3: 15 residues within 4Å: Chain A: R.127, R.128 Chain B: R.22, L.144, C.147, H.148, Q.166, R.167, S.168, C.169, D.170, N.178, H.208, Y.210 Ligands: F89.4 11 PLIP interactions: 9 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:Q.166, B:S.168, B:D.170, B:N.178, B:N.178, B:H.208, B:Y.210 Salt bridges: B:R.22, B:R.167, A:R.127, A:R.128

2 x F89: S)-2-(5(((1,2-DIHYDRO-3-METHYL-1-OXOBENZO(F)QUINAZOLIN-9-YL)METHYL)AMINO)1-OXO-2-ISOINDOLINYL)GLUTARIC ACID(Non-covalent)

F89.2: 15 residues within 4Å: Chain A: S.55, E.59, T.79, I.80, W.81, W.84, D.170, L.173, G.174, F.177, N.178, Y.210, V.263, A.264 Ligands: UMP.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.80, A:I.80, A:W.81, A:Y.210 Hydrogen bonds: A:S.55, A:E.59 Water bridges: A:K.260 Salt bridges: A:K.260 pi-Stacking: A:F.177, A:F.177 F89.4: 14 residues within 4Å: Chain B: H.52, S.55, E.59, T.79, I.80, W.81, W.84, L.144, D.170, G.174, F.177, N.178, A.264 Ligands: UMP.3 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:I.80, B:I.80, B:W.81, B:W.84, B:W.84, B:L.144 Hydrogen bonds: B:S.55, B:E.59, B:T.79, B:I.80 Water bridges: B:N.178 Salt bridges: B:H.52 pi-Stacking: B:F.177, B:F.177

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stout, T.J. et al., The complex of the anti-cancer therapeutic, BW1843U89, with thymidylate synthase at 2.0 A resolution: implications for a new mode of inhibition. Structure (1996)

Release Date

1996-01-29

Peptides

THYMIDYLATE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

THYMIDYLATE SYNTHASE

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