SMTL ID : 4jim.1 (2 other biounits)

Native Crystal Structure of N10-Formyltetrahydrofolate Synthetase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

3 x TOE: 2-[2-(2-METHOXY-ETHOXY)-ETHOXY]-ETHOXYL(Non-covalent)

TOE.1: 3 residues within 4Å: Chain A: R.162, I.164, E.194 No protein-ligand interaction detected (PLIP) TOE.2: 4 residues within 4Å: Chain A: R.224, L.480, G.481, Y.482 No protein-ligand interaction detected (PLIP) TOE.8: 3 residues within 4Å: Chain B: R.162, I.164, E.194 No protein-ligand interaction detected (PLIP)

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

SO4.3: 4 residues within 4Å: Chain A: K.74, R.97, G.303, F.304 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.304 Water bridges: A:R.97 Salt bridges: A:K.74, A:R.97 SO4.4: 4 residues within 4Å: Chain A: R.175, R.178, G.537 Chain B: A.188 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.537 Water bridges: A:R.178, A:R.178, B:Q.152, B:Q.152 Salt bridges: A:R.175, A:R.178 SO4.5: 3 residues within 4Å: Chain A: S.446, K.448 Ligands: SO4.7 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.446, A:S.446 Water bridges: A:D.449 SO4.6: 3 residues within 4Å: Chain A: S.44, D.46, K.256 4 PLIP interactions: 4 interactions with chain A Water bridges: A:E.32, A:L.45, A:K.256 Salt bridges: A:K.256 SO4.7: 3 residues within 4Å: Chain A: K.448, Y.466 Ligands: SO4.5 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.448, A:D.471 Salt bridges: A:K.448 SO4.9: 5 residues within 4Å: Chain A: A.188 Chain B: R.175, R.178, M.533, G.537 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.537 Salt bridges: B:R.175, B:R.178 SO4.10: 4 residues within 4Å: Chain B: K.74, R.97, G.303, F.304 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:F.304 Salt bridges: B:K.74, B:R.97 SO4.11: 2 residues within 4Å: Chain B: S.44, K.256 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:S.44 Water bridges: B:E.32, B:L.45, B:K.256 Salt bridges: B:K.256

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Celeste, L.R. et al., Mechanism of N10-formyltetrahydrofolate synthetase derived from complexes with intermediates and inhibitors. Protein Sci. (2012)

Release Date

2013-03-20

Peptides

Formate--tetrahydrofolate ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Formate--tetrahydrofolate ligase

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