SMTL ID : 7dvb.1 (3 other biounits)

D335N variant of Bt4394 in complex with 6SO3-NAG-oxazoline intermediate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

1 x Q4Z: [(3~{a}~{R},5~{R},6~{S},7~{R},7~{a}~{R})-2-methyl-6,7-bis(oxidanyl)-5,6,7,7~{a}-tetrahydro-3~{a}~{H}-pyrano[3,2-d][1,3]oxazol-1-ium-5-yl]methyl sulfate(Non-covalent)

Q4Z.1: 13 residues within 4Å: Chain A: R.151, H.250, N.315, E.316, W.369, W.389, Q.411, Y.415, N.417, R.418, Q.430, W.465, E.467 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:W.369, A:W.389, A:W.465 Hydrogen bonds: A:R.151, A:R.151, A:H.250, A:N.315, A:Q.411, A:Y.415, A:N.417, A:Q.430, A:Q.430 Salt bridges: A:R.418

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Z. et al., Mechanistic and Structural Insights into the Specificity and Biological Functions of Bacterial Sulfoglycosidases. Acs Catalysis (2023)

Release Date

2022-01-19

Peptides

Beta-N-acetylhexosaminidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-N-acetylhexosaminidase

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