SMTL ID : 5i78.1 (1 other biounit)

Crystal structure of a beta-1,4-endoglucanase from Aspergillus niger

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

monomer

Ligands

3 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.1: 3 residues within 4Å: Chain A: E.2, L.305 Ligands: CA.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.2, A:E.2, A:L.305, H2O.9 CA.2: 3 residues within 4Å: Chain A: E.302, L.305 Ligands: CA.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.302, H2O.6, H2O.10 CA.3: 1 residues within 4Å: Ligands: NAG.5 No protein-ligand interaction detected (PLIP)

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

NAG.4: 6 residues within 4Å: Chain A: W.25, Y.29, F.31, E.69, Y.70, N.73 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.25, A:Y.29, A:F.31 Water bridges: A:Y.29 NAG.5: 2 residues within 4Å: Chain A: N.262 Ligands: CA.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.262 Water bridges: A:N.262, A:N.262

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.6: 8 residues within 4Å: Chain A: E.133, W.170, G.172, W.174, H.198, Q.199, Y.200, G.205 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.200, A:Y.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yan, J. et al., Functional and structural analysis of Pichia pastoris-expressed Aspergillus niger 1,4-beta-endoglucanase. Biochem. Biophys. Res. Commun. (2016)

Release Date

2016-12-21

Peptides

Endo-beta-1, 4-glucanase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Endo-beta-1, 4-glucanase

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