SMTL ID : 3qj7.2 (1 other biounit)

Crystal Structure of the Mycobacterium tuberculosis Thymidylate synthase (ThyA) bound to dUMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

UMP.1: 13 residues within 4Å: Chain A: C.147, H.148, Q.166, R.167, S.168, A.169, D.170, G.174, N.178, H.208, Y.210 Chain B: R.127, R.128 15 PLIP interactions: 4 interactions with chain B, 11 interactions with chain A Water bridges: B:R.127, B:R.128, A:P.145, A:R.167, A:D.170 Salt bridges: B:R.127, B:R.128, A:R.167 Hydrophobic interactions: A:D.170 Hydrogen bonds: A:Q.166, A:S.168, A:D.170, A:N.178, A:N.178, A:H.208 UMP.2: 13 residues within 4Å: Chain A: R.127, R.128 Chain B: C.147, H.148, Q.166, R.167, S.168, A.169, D.170, G.174, N.178, H.208, Y.210 13 PLIP interactions: 10 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:D.170 Hydrogen bonds: B:Q.166, B:S.168, B:D.170, B:N.178, B:N.178, B:H.208, B:Y.210 Water bridges: B:D.170, A:R.127 Salt bridges: B:R.167, A:R.127, A:R.128

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reddy, M.C.M. et al., Crystal structure of binary and ternary complexes of thymidylate synthase (ThyA) from Mycobacterium tuberculosis: insights into the selectivity and mode of inhibition. To be Published

Release Date

2011-06-15

Peptides

Thymidylate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Thymidylate synthase

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