SMTL ID : 6pz2.1

Crystal Structure of FolP (dihydropteroate synthase) from Colstridium difficile in the presence of pteroic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: I.17, N.19, R.60, R.247, H.249 Ligands: PT1.10 Ligand excluded by PLIP SO4.2: 3 residues within 4Å: Chain A: K.10, R.11, Y.13 Ligand excluded by PLIP SO4.3: 2 residues within 4Å: Chain A: R.212, K.225 Ligand excluded by PLIP SO4.4: 4 residues within 4Å: Chain A: Y.145, D.146, K.147, S.152 Ligand excluded by PLIP SO4.5: 1 residues within 4Å: Chain A: K.105 Ligand excluded by PLIP SO4.6: 2 residues within 4Å: Chain A: S.214, R.227 Ligand excluded by PLIP SO4.7: 1 residues within 4Å: Chain A: R.259 Ligand excluded by PLIP SO4.8: 3 residues within 4Å: Chain A: D.131, K.170, K.173 Ligand excluded by PLIP SO4.9: 7 residues within 4Å: Chain A: L.18, N.19, S.24, F.25, I.36, A.37, H.40 Ligand excluded by PLIP SO4.12: 6 residues within 4Å: Chain B: I.17, N.19, R.60, R.247, H.249 Ligands: PT1.21 Ligand excluded by PLIP SO4.13: 3 residues within 4Å: Chain B: K.10, R.11, Y.13 Ligand excluded by PLIP SO4.14: 2 residues within 4Å: Chain B: R.212, K.225 Ligand excluded by PLIP SO4.15: 4 residues within 4Å: Chain B: Y.145, D.146, K.147, S.152 Ligand excluded by PLIP SO4.16: 1 residues within 4Å: Chain B: K.105 Ligand excluded by PLIP SO4.17: 2 residues within 4Å: Chain B: S.214, R.227 Ligand excluded by PLIP SO4.18: 1 residues within 4Å: Chain B: R.259 Ligand excluded by PLIP SO4.19: 3 residues within 4Å: Chain B: D.131, K.170, K.173 Ligand excluded by PLIP SO4.20: 7 residues within 4Å: Chain B: L.18, N.19, S.24, F.25, I.36, A.37, H.40 Ligand excluded by PLIP

2 x PT1: PTEROIC ACID(Non-covalent)

PT1.10: 17 residues within 4Å: Chain A: T.59, R.60, P.61, D.93, N.112, V.114, C.135, M.137, D.177, G.181, F.182, L.207, G.209, K.213, S.214, R.247 Ligands: SO4.1 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:R.60, A:P.61, A:F.182, A:K.213, A:K.213 Hydrogen bonds: A:T.59, A:T.59, A:N.112, A:G.209, A:K.213, A:S.214 Water bridges: A:G.179, A:S.214, A:V.215 Salt bridges: A:D.177 pi-Cation interactions: A:R.247 PT1.21: 17 residues within 4Å: Chain B: T.59, R.60, P.61, D.93, N.112, V.114, C.135, M.137, D.177, G.181, F.182, L.207, G.209, K.213, S.214, R.247 Ligands: SO4.12 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:R.60, B:P.61, B:F.182, B:K.213, B:K.213 Hydrogen bonds: B:T.59, B:T.59, B:N.112, B:G.209, B:K.213, B:S.214 Water bridges: B:G.179, B:S.214, B:V.215 Salt bridges: B:D.177 pi-Cation interactions: B:R.247

2 x NHE: 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID(Non-covalent)

NHE.11: 8 residues within 4Å: Chain A: V.20, F.25, N.33, L.34, E.70, R.73, R.74, V.78 1 PLIP interactions: 1 interactions with chain A Water bridges: A:L.34 NHE.22: 8 residues within 4Å: Chain B: V.20, F.25, N.33, L.34, E.70, R.73, R.74, V.78 1 PLIP interactions: 1 interactions with chain B Water bridges: B:L.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Girardi, N.M. et al., Crystal Structure of FolP (dihydropteroate synthase) from Colstridium difficile in the presence of pteroic acid. To Be Published

Release Date

2019-11-27

Peptides

Dihydropteroate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Dihydropteroate synthase