SMTL ID : 8smp.1

Xenopus laevis hyaluronan synthase 1, UDP-bound, gating loop inserted state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x UDP: URIDINE-5'-DIPHOSPHATE(Non-covalent)

UDP.1: 18 residues within 4Å: Chain A: A.118, G.119, Y.120, E.122, D.151, G.230, K.231, V.234, D.253, S.254, D.255, Q.391, R.394, W.395, W.504, T.506, R.509 Ligands: MG.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:Y.120, A:E.122, A:D.151, A:K.231, A:S.254, A:Q.391, A:W.395, A:T.506, A:R.509 Salt bridges: A:R.394, A:R.394, A:R.509

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.255, S.379, E.380, R.509 Ligands: UDP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.255

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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