SMTL ID : 3pps.1 (3 other biounits)

Crystal structure of an ascomycete fungal laccase from Thielavia arenaria

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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.1: 11 residues within 4Å: Chain A: N.96, M.99, T.128, N.129, F.182, S.220, D.222, E.223, N.595, F.597, P.598 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.220, A:D.222 NAG-NAG.3: 8 residues within 4Å: Chain A: W.255, W.328, N.330, T.332, F.345, A.347, Q.363, L.365 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.328 Hydrogen bonds: A:Q.363

1 x NAG- NAG- BMA- MAN- MAN- MAN: alpha-D-mannopyranose-(1-2)-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(Non-covalent)

NAG-NAG-BMA-MAN-MAN-MAN.2: 11 residues within 4Å: Chain A: N.46, P.48, R.51, R.111, D.207, L.208, G.209, V.210, N.242, Y.256, L.268 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.111, A:D.207 Water bridges: A:Q.195, A:V.210, A:V.210, A:R.111

4 x CU: COPPER (II) ION(Non-covalent)

CU.4: 4 residues within 4Å: Chain A: H.472, C.544, H.549, L.554 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.472, A:C.544, A:H.549 CU.5: 4 residues within 4Å: Chain A: H.181, H.477, H.543 Ligands: OXY.8 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.181, A:H.477, A:H.543 CU.6: 6 residues within 4Å: Chain A: H.134, H.136, W.177, H.179, H.545 Ligands: OXY.8 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.136, A:H.179, A:H.545 CU.7: 5 residues within 4Å: Chain A: H.134, H.136, H.475, H.477 Ligands: OXY.8 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.134, A:H.475

1 x OXY: OXYGEN MOLECULE(Non-covalent)

OXY.8: 11 residues within 4Å: Chain A: H.134, H.136, H.179, H.181, H.475, H.477, H.543, H.545 Ligands: CU.5, CU.6, CU.7 No protein-ligand interaction detected (PLIP)

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

NAG.9: 5 residues within 4Å: Chain A: Q.254, W.255, Y.256, N.257, A.357 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.256 Hydrogen bonds: A:Q.254, A:W.255 NAG.10: 1 residues within 4Å: Chain A: N.287 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.287 NAG.11: 5 residues within 4Å: Chain A: P.395, T.398, L.399, N.416, W.457 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.399, A:W.457 Hydrogen bonds: A:P.395, A:P.395, A:N.416

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kallio, J.P. et al., Crystal structure of an ascomycete fungal laccase from Thielavia arenaria--common structural features of asco-laccases. Febs J. (2011)

Release Date

2011-05-18

Peptides

Laccase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Laccase

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