SMTL ID : 5okr.1

Conservatively refined structure of Gan1D-WT, a putative 6-phospho-beta-galactosidase from Geobacillus stearothermophilus, in complex with 6-phospho-beta-glucose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x BG6: 6-O-phosphono-beta-D-glucopyranose(Non-covalent)

BG6.1: 14 residues within 4Å: Chain A: Q.30, H.131, W.132, N.176, E.177, Y.308, W.359, E.385, W.432, S.439, W.440, N.442, K.446, Y.448 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Q.30, A:Q.30, A:H.131, A:E.177, A:E.177, A:S.439, A:Y.448 Water bridges: A:L.441, A:N.442, A:N.442 Salt bridges: A:K.446 BG6.5: 12 residues within 4Å: Chain B: Q.30, H.131, E.177, Y.308, W.359, E.385, W.432, S.439, W.440, N.442, K.446, Y.448 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:Q.30, B:Q.30, B:H.131, B:E.177, B:E.177, B:S.439, B:S.439, B:S.439, B:N.442 Salt bridges: B:K.446

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: W.267, R.376, Y.377, Q.378 Chain B: W.267, M.269 Ligands: GOL.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.376, A:Q.378 GOL.3: 4 residues within 4Å: Chain A: Y.270, Q.272, W.275, W.292 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.270, A:Q.272 Water bridges: A:Y.270 GOL.6: 6 residues within 4Å: Chain A: W.267 Chain B: W.267, R.376, Y.377, Q.378 Ligands: GOL.2 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.377, B:Q.378 Water bridges: A:W.267 GOL.7: 4 residues within 4Å: Chain B: Y.270, Q.272, W.275, W.292 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.270, B:Q.272, B:W.275 Water bridges: B:Y.270, B:Q.272

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.4: 4 residues within 4Å: Chain A: L.42, V.47, Q.136, D.140 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.136, A:D.140

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lansky, S. et al., Structural basis for enzyme bifunctionality - the case of Gan1D from Geobacillus stearothermophilus. FEBS J. (2017)

Release Date

2017-10-18

Peptides

Putative 6-phospho-beta-galactobiosidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative 6-phospho-beta-galactobiosidase

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