SMTL ID : 4xjr.1

The catalytic mechanism of human parainfluenza virus type 3 haemagglutinin-neuraminidase revealed

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 3 residues within 4Å: Chain A: N.227, T.229, W.327 No protein-ligand interaction detected (PLIP)

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

NAG-NAG-BMA.2: 3 residues within 4Å: Chain B: N.227, T.229, W.327 No protein-ligand interaction detected (PLIP)

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: D.155, S.158, G.160, A.192 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.155, A:D.155, A:S.158, A:S.158, A:G.160 CA.7: 4 residues within 4Å: Chain B: D.155, S.158, G.160, A.192 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.155, B:D.155, B:S.158, B:G.160, B:A.192

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 8 residues within 4Å: Chain A: H.428, K.429, S.430, L.431 Chain B: H.428, K.429, S.430, L.431 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:S.430, A:S.430, A:S.430, A:L.431, B:S.430, B:L.431 Salt bridges: A:H.428, B:H.428

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

NAG.5: 3 residues within 4Å: Chain A: R.398, N.399, T.401 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:T.401 Hydrogen bonds: A:N.399 NAG.8: 3 residues within 4Å: Chain B: R.398, N.399, T.401 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.399

2 x OEL: (6R)-2,6-anhydro-3,4,5-trideoxy-6-[(2S)-2,3-dihydroxypropanoyl]-3-fluoro-5-[(2-methylpropanoyl)amino]-4-triaza-1,2-dien -2-ium-1-yl-L-gulonic acid(Post Translational Modification)

OEL.6: 11 residues within 4Å: Chain A: R.68, T.69, K.130, S.131, E.152, Y.195, Y.213, E.285, R.300, R.378, Y.406 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:K.130, A:Y.195 Hydrogen bonds: A:S.131, A:E.152, A:E.152, A:Y.213, A:Y.213, A:E.285, A:R.300 Salt bridges: A:R.68, A:R.300, A:R.378 Halogen bonds: A:R.68 OEL.9: 11 residues within 4Å: Chain B: R.68, T.69, K.130, S.131, E.152, Y.195, Y.213, E.285, R.300, R.378, Y.406 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:K.130, B:Y.195 Hydrogen bonds: B:R.68, B:E.152, B:E.285, B:R.300 Salt bridges: B:R.300, B:R.378 Halogen bonds: B:R.68

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

EDO.10: 3 residues within 4Å: Chain B: W.341, D.373, Q.375 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dirr, L. et al., The catalytic mechanism of human parainfluenza virus type 3 haemagglutinin-neuraminidase revealed. Angew.Chem.Int.Ed.Engl. (2015)

Release Date

2015-02-11

Peptides

Hemagglutinin-neuraminidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Hemagglutinin-neuraminidase

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