SMTL ID : 8du5.1

Murine sialidase-1 (NEU1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

homo-dimer

Ligands

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.1: 9 residues within 4Å: Chain A: L.120, Q.128, V.129, S.131, M.133, N.149, S.151, V.152, T.156 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.156

1 x NAG- NAG- FUC: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUC.2: 9 residues within 4Å: Chain A: R.171, L.233, P.234, D.235, R.257, F.313, S.314, N.315, T.317 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.3: 9 residues within 4Å: Chain B: L.120, Q.128, V.129, S.131, M.133, N.149, S.151, V.152, T.156 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:T.156

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.4: 7 residues within 4Å: Chain A: A.299, N.306, T.308, R.310, R.323, Q.325, P.328 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.299 NAG.5: 5 residues within 4Å: Chain B: P.234, D.235, F.313, S.314, N.315 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.315 NAG.6: 6 residues within 4Å: Chain B: A.299, N.306, T.308, R.310, R.323, Q.325 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.310

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gorelik, A. et al., Structure of the immunoregulatory sialidase NEU1. Sci Adv (2023)

Release Date

2023-05-31

Peptides

Sialidase-1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Sialidase-1