SMTL ID : 7eim.1

Crystal Structure of the Candida Glabrata Glycogen Debranching Enzyme (W470A) in complex with maltopentaose

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-dimer

Ligands

2 x GLC- GLC- GLC- GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose

GLC-GLC-GLC-GLC-GLC.1: 16 residues within 4Å: Chain A: H.1066, F.1067, Y.1071, M.1072, W.1075, L.1115, R.1123, L.1206, D.1207, D.1241, K.1242, M.1243, Y.1407, N.1409, Y.1424, D.1503 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.1206 GLC-GLC-GLC-GLC-GLC.2: 16 residues within 4Å: Chain B: H.1066, F.1067, Y.1071, M.1072, W.1075, R.1123, N.1205, L.1206, D.1207, R.1208, K.1242, M.1243, Y.1407, N.1409, Y.1424, D.1503 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.1206

4 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.3: 5 residues within 4Å: Chain A: Y.916, D.917, P.919, N.952, W.958 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.917, A:N.952 GLC-GLC.4: 7 residues within 4Å: Chain A: I.1335, N.1336, Y.1351, S.1399, D.1400, Y.1401, N.1402 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.1336, A:Y.1401 GLC-GLC.5: 5 residues within 4Å: Chain B: Y.916, D.917, P.919, N.952, W.958 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.917, B:N.952 GLC-GLC.6: 5 residues within 4Å: Chain B: I.1335, Y.1351, S.1399, D.1400, Y.1401 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.1399

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shen, M. et al., Crystal structures of glycogen-debranching enzyme mutants in complex with oligosaccharides. Acta Crystallogr.,Sect.F (2021)

Release Date

2021-11-10

Peptides

4-alpha-glucanotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

4-alpha-glucanotransferase

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