SMTL ID : 6bma.1

The crystal structure of indole-3-glycerol phosphate synthase from Campylobacter jejuni subsp. jejuni NCTC 11168

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 2 residues within 4Å: Chain A: Y.113 Ligands: CL.2 No protein-ligand interaction detected (PLIP) K.9: 2 residues within 4Å: Chain B: Y.113 Ligands: CL.10 No protein-ligand interaction detected (PLIP)

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: R.112 Ligands: K.1 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain B: R.112 Ligands: K.9 Ligand excluded by PLIP

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

PO4.3: 7 residues within 4Å: Chain A: K.61, R.193, E.221, S.222, I.243, G.244, E.245 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.244, A:E.245 Water bridges: A:L.224, A:L.224 Salt bridges: A:K.61, A:R.193 PO4.4: 6 residues within 4Å: Chain A: K.21, Y.26, R.161, H.162 Chain B: D.126 Ligands: FMT.18 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.26 Water bridges: A:K.21, A:K.21, A:R.161, A:R.161 Salt bridges: A:K.21, A:R.161, A:H.162 PO4.5: 2 residues within 4Å: Chain A: H.232, N.235 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.235 Salt bridges: A:H.232 PO4.6: 3 residues within 4Å: Chain A: P.25, Y.26, D.27 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.27, A:D.27 Water bridges: A:Y.26, A:Y.26 PO4.11: 5 residues within 4Å: Chain A: D.126 Chain B: K.21, Y.26, R.161, H.162 8 PLIP interactions: 7 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.26, A:D.126 Water bridges: B:K.21, B:K.21, B:R.161 Salt bridges: B:K.21, B:R.161, B:H.162 PO4.12: 7 residues within 4Å: Chain B: K.61, S.222, G.223, I.243, G.244, E.245 Ligands: ACT.17 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:R.193, B:G.223, B:L.242, B:G.244, B:E.245 Water bridges: B:K.61, B:S.222, B:L.224, B:Y.246, B:Y.246 Salt bridges: B:K.61 PO4.13: 1 residues within 4Å: Chain B: K.101 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:K.101 PO4.14: 3 residues within 4Å: Chain B: P.25, Y.26, D.27 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.27, B:D.27, B:D.27 Water bridges: B:Y.26, B:Y.26 PO4.15: 4 residues within 4Å: Chain B: F.39, K.41, D.42, K.45 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.42 Salt bridges: B:K.45

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.7: 4 residues within 4Å: Chain A: N.82, K.85, N.86, D.252 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.85, A:N.86, A:K.255

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.8: 2 residues within 4Å: Chain A: K.55, K.87 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.55 ACT.16: 8 residues within 4Å: Chain A: M.147, L.195, E.196 Chain B: A.3, M.4, I.5, L.6, D.7 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:E.196 Hydrogen bonds: B:M.4, B:L.6, B:D.7 ACT.17: 7 residues within 4Å: Chain B: K.61, S.64, F.100, R.193, L.195, F.198 Ligands: PO4.12 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.100, B:L.195, B:F.198 Water bridges: B:R.193 Salt bridges: B:K.61, B:K.121, B:R.193

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.18: 6 residues within 4Å: Chain B: F.125, D.126, E.127, E.152, K.155 Ligands: PO4.4 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:K.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tan, K. et al., The crystal structure of indole-3-glycerol phosphate synthase from Campylobacter jejuni subsp. jejuni NCTC 11168. To Be Published

Release Date

2017-11-29

Peptides

Indole-3-glycerol phosphate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Indole-3-glycerol phosphate synthase