SMTL ID : 6oj1.1

Crystal Structure of Aspergillus fumigatus Ega3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- BMA- MAN- MAN- MAN- MAN- MAN: alpha-D-mannopyranose-(1-2)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)]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-MAN-MAN-MAN-MAN.1: 6 residues within 4Å: Chain A: L.47, Y.48, N.51, N.239, N.269, N.272 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.239, A:N.269 Water bridges: A:N.239, A:Y.48 Hydrophobic interactions: A:L.47, A:Y.48

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

NAG-NAG.2: 4 residues within 4Å: Chain A: N.120, S.122, S.123, L.159 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 2 residues within 4Å: Chain A: K.33, N.181 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.4: 5 residues within 4Å: Chain A: N.28, I.167, N.171, P.194, S.195 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.167 Hydrogen bonds: A:S.195, A:S.195

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

NAG.5: 2 residues within 4Å: Chain A: P.221, N.260 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.260

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

EDO.6: 5 residues within 4Å: Chain A: D.97, K.100, D.132, R.133, M.136 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.97

1 x K: POTASSIUM ION(Non-covalent)

K.7: 1 residues within 4Å: Chain A: E.206 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bamford, N.C. et al., Ega3 from the fungal pathogenAspergillus fumigatusis an endo-alpha-1,4-galactosaminidase that disrupts microbial biofilms. J.Biol.Chem. (2019)

Release Date

2019-08-14

Peptides

Endo alpha-1,4 polygalactosaminidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Endo alpha-1,4 polygalactosaminidase