SMTL ID : 1y9m.1

Crystal structure of exo-inulinase from Aspergillus awamori in spacegroup P212121

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

monomer

Ligands

1 x NAG- NAG- MAN- MAN- MAN: alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-MAN-MAN-MAN.1: 8 residues within 4Å: Chain A: N.40, G.42, W.46, G.47, N.48, F.74, G.75 Ligands: MAN.3 No protein-ligand interaction detected (PLIP)

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.2: 5 residues within 4Å: Chain A: V.91, N.92, W.175, D.177, Q.180 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.177

1 x MAN: alpha-D-mannopyranose(Non-functional Binders)

MAN.3: 1 residues within 4Å: Ligands: NAG-NAG-MAN-MAN-MAN.1 No protein-ligand interaction detected (PLIP)

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

NAG.4: 3 residues within 4Å: Chain A: N.411, T.413, D.490 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:T.413 Hydrogen bonds: A:N.411, A:T.413 Water bridges: A:A.410, A:N.411, A:T.413, A:D.490 NAG.5: 2 residues within 4Å: Chain A: Q.217, N.281 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.281 NAG.6: 1 residues within 4Å: Chain A: N.379 3 PLIP interactions: 3 interactions with chain A Water bridges: A:N.379, A:N.379, A:T.380

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 7 residues within 4Å: Chain A: N.21, Q.38, W.46, F.83, R.169, W.316 Ligands: GOL.8 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.21, A:Q.38 Water bridges: A:D.22, A:D.22, A:D.22, A:R.169, A:E.222 GOL.8: 6 residues within 4Å: Chain A: R.169, V.220, E.222, N.246, W.316 Ligands: GOL.7 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.169, A:N.246 Water bridges: A:R.169, A:N.246 GOL.9: 4 residues within 4Å: Chain A: D.421, F.428, V.446, H.448 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.421 Water bridges: A:D.421, A:H.448, A:H.448 GOL.10: 2 residues within 4Å: Chain A: K.371, T.372 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.372, A:T.372 Water bridges: A:K.371, A:K.371

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nagem, R.A.P. et al., Crystal structure of exo-inulinase from Aspergillus awamori: the enzyme fold and structural determinants of substrate recognition. J.Mol.Biol. (2004)

Release Date

2004-12-28

Peptides

exo-inulinase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

exo-inulinase

Related Entries With Identical Sequence