SMTL ID : 1tsw.1

THYMIDYLATE SYNTHASE R179A MUTANT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 5 residues within 4Å: Chain A: R.23, L.195, R.218, S.219 Chain B: R.178 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Water bridges: B:R.178 Salt bridges: B:R.178, A:R.218 Hydrogen bonds: A:S.219 PO4.2: 5 residues within 4Å: Chain A: R.178 Chain B: R.23, L.195, R.218, S.219 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.219 Salt bridges: B:R.218, A:R.178 Water bridges: A:R.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Finer-Moore, J.S. et al., Contribution of a salt bridge to binding affinity and dUMP orientation to catalytic rate: mutation of a substrate-binding arginine in thymidylate synthase. Protein Eng. (1996)

Release Date

1996-03-08

Peptides

THYMIDYLATE SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

THYMIDYLATE SYNTHASE

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