SMTL ID : 5x69.2 (2 other biounits)

Human thymidylate synthase with a fragment bound in the dimer interface

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.69 Å

Oligo State

homo-dimer

Ligands

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

UMP.1: 13 residues within 4Å: Chain A: R.27, C.172, H.173, Q.191, R.192, S.193, G.194, D.195, N.203, H.233, Y.235 Chain B: R.152, R.153 13 PLIP interactions: 9 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:Q.191, A:S.193, A:D.195, A:N.203, A:N.203, A:H.233, A:Y.235 Salt bridges: A:R.27, A:R.192, B:R.152, B:R.153 Water bridges: B:R.152, B:R.152

1 x 7ZC: 1-(5-methoxy-1H-indol-3-yl)-N,N-dimethyl-methanamine(Non-covalent)

7ZC.2: 10 residues within 4Å: Chain A: G.120, A.121, E.122, N.160, R.162 Chain B: G.120, A.121, N.160, R.162, D.163 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:N.160, A:N.160, B:N.160 pi-Cation interactions: A:R.162 Salt bridges: B:D.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, D. et al., Structural analyses of human thymidylate synthase reveal a site that may control conformational switching between active and inactive states. J. Biol. Chem. (2017)

Release Date

2017-06-28

Peptides

Thymidylate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
E

Thymidylate synthase

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