SMTL ID : 8ul7.1

The structure of NanH in complex with Neu5Ac

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

15 x EDO: 1,2-ETHANEDIOL

EDO.1: 3 residues within 4Å: Chain A: N.108, D.185, G.186 Ligand excluded by PLIP EDO.2: 8 residues within 4Å: Chain A: L.24, F.25, N.26, N.29, N.30, I.31, W.32, Y.83 Ligand excluded by PLIP EDO.3: 4 residues within 4Å: Chain A: K.305, T.307, N.315, I.335 Ligand excluded by PLIP EDO.4: 3 residues within 4Å: Chain A: K.27, D.28 Ligands: EDO.8 Ligand excluded by PLIP EDO.5: 6 residues within 4Å: Chain A: Q.43, V.105, I.106, S.179, G.180, V.182 Ligand excluded by PLIP EDO.6: 4 residues within 4Å: Chain A: D.47, G.48, T.49, T.75 Ligand excluded by PLIP EDO.7: 4 residues within 4Å: Chain A: L.276, G.278, K.305, T.307 Ligand excluded by PLIP EDO.8: 3 residues within 4Å: Chain A: K.35, G.60 Ligands: EDO.4 Ligand excluded by PLIP EDO.9: 5 residues within 4Å: Chain A: N.226, Y.247, Y.252, I.267, N.272 Ligand excluded by PLIP EDO.10: 3 residues within 4Å: Chain A: N.226, S.227, Y.247 Ligand excluded by PLIP EDO.11: 5 residues within 4Å: Chain A: T.129, T.131, R.132, R.133, S.134 Ligand excluded by PLIP EDO.12: 5 residues within 4Å: Chain A: K.308, N.315, P.338, K.339, D.340 Ligand excluded by PLIP EDO.13: 6 residues within 4Å: Chain A: T.292, N.294, H.296, I.298, D.322, I.380 Ligand excluded by PLIP EDO.14: 6 residues within 4Å: Chain A: L.44, L.45, N.46, G.48, K.354, N.355 Ligand excluded by PLIP EDO.15: 6 residues within 4Å: Chain A: M.127, T.128, T.129, S.130, R.197, N.202 Ligand excluded by PLIP

1 x SIA: N-acetyl-alpha-neuraminic acid

SIA.16: 13 residues within 4Å: Chain A: R.38, I.39, R.57, D.63, M.100, D.101, W.119, N.124, W.125, E.231, R.246, R.313, Y.348 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:W.119 Hydrogen bonds: A:R.38, A:R.57, A:D.63, A:D.63, A:D.101, A:N.124, A:N.124, A:E.231, A:R.246 Water bridges: A:S.230, A:R.246, A:S.281 Salt bridges: A:R.38, A:R.246, A:R.313

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Medley, B.J. et al., A "terminal" case of glycan catabolism: Structural and enzymatic characterization of the sialidases of Clostridium perfringens. J.Biol.Chem. (2024)

Release Date

2024-09-04

Peptides

Sialidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Sialidase

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