SMTL ID : 6yus.1

Capsule O-acetyltransferase of Neisseria meningitidis serogroup A H228A mutant in complex with CoA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

4 x COA: COENZYME A(Non-covalent)

COA.1: 16 residues within 4Å: Chain A: I.11, A.39, F.40, Q.47, K.48, Y.49, N.50, Y.51, I.52, K.53, S.113, S.114, Y.144, R.148, I.233, R.237 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:I.233, A:I.233 Hydrogen bonds: A:Q.47, A:Y.49, A:Y.49, A:N.50, A:Y.51, A:Y.51, A:I.52, A:K.53 Salt bridges: A:K.53, A:K.53, A:K.53, A:R.237, A:R.237 pi-Cation interactions: A:K.48, A:K.48 COA.3: 16 residues within 4Å: Chain B: I.11, A.39, F.40, Q.47, K.48, Y.49, N.50, Y.51, I.52, K.53, D.54, S.113, S.114, Y.144, I.233, R.237 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:I.233 Hydrogen bonds: B:Q.47, B:Y.49, B:Y.49, B:N.50, B:Y.51, B:Y.51, B:I.52, B:K.53, B:S.113 Salt bridges: B:K.53, B:K.53, B:K.53, B:R.237, B:R.237 pi-Cation interactions: B:K.48, B:K.48 COA.6: 16 residues within 4Å: Chain C: I.11, A.39, F.40, Q.47, K.48, Y.49, N.50, Y.51, I.52, K.53, S.113, S.114, Y.144, R.148, I.233, R.237 17 PLIP interactions: 17 interactions with chain C Hydrophobic interactions: C:I.233, C:I.233 Hydrogen bonds: C:Q.47, C:Y.49, C:Y.49, C:N.50, C:Y.51, C:Y.51, C:I.52, C:K.53 Salt bridges: C:K.53, C:K.53, C:K.53, C:R.237, C:R.237 pi-Cation interactions: C:K.48, C:K.48 COA.8: 16 residues within 4Å: Chain D: I.11, A.39, F.40, Q.47, K.48, Y.49, N.50, Y.51, I.52, K.53, D.54, S.113, S.114, Y.144, I.233, R.237 18 PLIP interactions: 18 interactions with chain D Hydrophobic interactions: D:I.233 Hydrogen bonds: D:Q.47, D:Y.49, D:Y.49, D:N.50, D:Y.51, D:Y.51, D:I.52, D:K.53, D:D.54, D:S.113 Salt bridges: D:K.53, D:K.53, D:K.53, D:R.237, D:R.237 pi-Cation interactions: D:K.48, D:K.48

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 2 residues within 4Å: Chain A: K.28 Ligands: EDO.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.28 PEG.5: 6 residues within 4Å: Chain B: N.83, E.84, L.85, Y.155, M.156, G.158 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.84, B:M.156 PEG.7: 2 residues within 4Å: Chain C: K.28 Ligands: EDO.9 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:K.28 PEG.10: 6 residues within 4Å: Chain D: N.83, E.84, L.85, Y.155, M.156, G.158 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:E.84, D:M.156

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

EDO.4: 4 residues within 4Å: Chain B: Y.26, K.28, L.100 Ligands: PEG.2 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Y.26, B:L.100 EDO.9: 4 residues within 4Å: Chain D: Y.26, K.28, L.100 Ligands: PEG.7 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Y.26, D:L.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fiebig, T. et al., Structural and mechanistic basis of capsule O-acetylation in Neisseria meningitidis serogroup A. Nat Commun (2020)

Release Date

2020-08-19

Peptides

SacC: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

SacC