SMTL ID : 6o9a.1

Crystal structure of MqnA complexed with 3-hydroxybenzoic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.33 Å

Oligo State

homo-dimer

Ligands

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

ACT.1: 8 residues within 4Å: Chain A: N.47, S.113, V.114, I.175, G.176, F.225, Y.276 Ligands: 3HB.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.114, A:F.225 Hydrogen bonds: A:N.47, A:G.176 ACT.3: 7 residues within 4Å: Chain B: N.47, S.113, V.114, G.176, F.225, Y.276 Ligands: 3HB.4 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:F.225 Hydrogen bonds: B:N.47, B:G.176, B:Y.276, B:Y.276

2 x 3HB: 3-HYDROXYBENZOIC ACID(Non-covalent)

3HB.2: 11 residues within 4Å: Chain A: I.43, F.45, N.47, V.48, N.84, V.85, S.86, V.105, M.136, A.226 Ligands: ACT.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.43, A:F.45, A:F.45, A:A.226 Hydrogen bonds: A:N.47 3HB.4: 10 residues within 4Å: Chain B: F.45, N.47, V.48, N.84, V.85, S.86, V.105, M.136, A.226 Ligands: ACT.3 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:F.45, B:F.45, B:A.226 Hydrogen bonds: B:N.47 Water bridges: B:S.134, B:S.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mahanta, N. et al., Menaquinone Biosynthesis: Biochemical and Structural Studies of Chorismate Dehydratase. Biochemistry (2019)

Release Date

2019-04-03

Peptides

Chorismate dehydratase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Chorismate dehydratase