SMTL ID : 8smn.1

Xenopus laevis hyaluronan synthase 1, nascent HA polymer bound state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x NAG- BDP- NAG- BDP- NAG- BDP- NAG- BDP- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-BDP-NAG-BDP-NAG-BDP-NAG-BDP-NAG.1: 30 residues within 4Å: Chain A: Y.59, E.62, I.71, L.72, F.73, S.74, L.75, G.76, Y.78, G.79, M.82, H.85, L.86, R.300, Y.301, A.304, F.305, R.309, D.355, R.356, W.395, S.398, F.427, I.431, T.434, R.437, W.449, M.457, K.461, M.485 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.300, A:R.309, A:W.395, A:R.309, A:D.355, A:R.356, A:S.398, A:S.398 Water bridges: A:R.356 Salt bridges: A:R.309 Hydrophobic interactions: A:Y.301, A:F.305

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gorniak, I. et al., Structural insights into translocation and tailored synthesis of hyaluronan. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-05-01

Peptides

Hyaluronan synthase 1: A
Fab15 heavy chain: B
Fab15 light chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
H

C
L

Membrane

We predict this structure to be a membrane protein.
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Hyaluronan synthase 1

Fab15 heavy chain

Fab15 light chain

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