SMTL ID : 5x4x.1

Mutant human thymidylate synthase A191K crystallized in a sulfate-containing condition

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.31 Å

Oligo State

homo-dimer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: N.184, H.197, R.216, S.217 Chain B: R.176 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Water bridges: B:R.176 Salt bridges: B:R.176, A:R.216 Hydrogen bonds: A:N.184, A:S.217 SO4.2: 4 residues within 4Å: Chain A: R.51, R.186, L.190 Chain B: R.177 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Salt bridges: B:R.177, A:R.186 SO4.3: 5 residues within 4Å: Chain A: R.176 Chain B: N.184, H.197, R.216, S.217 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Water bridges: A:R.176 Salt bridges: A:R.176, B:R.216 Hydrogen bonds: B:N.184, B:S.217 SO4.4: 4 residues within 4Å: Chain A: R.177 Chain B: R.51, R.186, L.190 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Salt bridges: A:R.177, B:R.186

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
A

B
A

Thymidylate synthase

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