SMTL ID : 1mqq.1

THE CRYSTAL STRUCTURE OF ALPHA-D-GLUCURONIDASE FROM BACILLUS STEAROTHERMOPHILUS T-1 COMPLEXED WITH GLUCURONIC ACID

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

2 x GCU: alpha-D-glucopyranuronic acid(Non-covalent)

GCU.1: 14 residues within 4Å: Chain A: W.150, E.158, R.159, V.200, N.201, K.281, E.285, R.318, F.320, K.359, D.364, E.392, Y.393, H.527 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:E.158, A:E.158, A:R.159, A:R.159, A:N.201, A:Y.393, A:Y.393, A:Y.393 Salt bridges: A:K.281, A:R.318, A:K.359, A:K.359 GCU.13: 14 residues within 4Å: Chain B: W.150, E.158, R.159, V.200, N.201, K.281, E.285, R.318, F.320, K.359, D.364, E.392, Y.393, H.527 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:E.158, B:R.159, B:R.159, B:N.201, B:Y.393, B:Y.393, B:H.527 Water bridges: B:E.285 Salt bridges: B:K.281, B:R.318, B:K.359, B:K.359

22 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: Y.91, Y.116, H.120, R.123, S.189, V.190, G.191, R.467, W.470 Ligand excluded by PLIP GOL.3: 6 residues within 4Å: Chain A: R.368, E.369, V.371, E.409, F.413, L.585 Ligand excluded by PLIP GOL.4: 10 residues within 4Å: Chain A: E.285, F.320, Y.322, R.335, D.364, Y.393, W.520, H.527, Y.535, W.540 Ligand excluded by PLIP GOL.5: 7 residues within 4Å: Chain A: Y.340, K.344, A.377, A.565, Q.566, Y.567, F.568 Ligand excluded by PLIP GOL.6: 6 residues within 4Å: Chain A: K.15, S.19, M.50, L.125, E.129, I.131 Ligand excluded by PLIP GOL.7: 8 residues within 4Å: Chain A: W.68, E.75, E.76, F.77, R.79, R.94, Y.105 Ligands: GOL.12 Ligand excluded by PLIP GOL.8: 3 residues within 4Å: Chain A: K.620, K.653, R.656 Ligand excluded by PLIP GOL.9: 8 residues within 4Å: Chain A: D.554, T.556, T.559, E.576, L.578, H.590, H.591, V.592 Ligand excluded by PLIP GOL.10: 6 residues within 4Å: Chain A: R.331, Y.545, G.552, V.553, D.554, T.561 Ligand excluded by PLIP GOL.11: 4 residues within 4Å: Chain A: R.11, F.488, G.489, D.490 Ligand excluded by PLIP GOL.12: 6 residues within 4Å: Chain A: F.77, R.79, R.94, D.96, Y.105 Ligands: GOL.7 Ligand excluded by PLIP GOL.14: 9 residues within 4Å: Chain B: Y.91, Y.116, H.120, R.123, S.189, V.190, G.191, R.467, W.470 Ligand excluded by PLIP GOL.15: 6 residues within 4Å: Chain B: R.368, E.369, V.371, E.409, F.413, L.585 Ligand excluded by PLIP GOL.16: 10 residues within 4Å: Chain B: E.285, F.320, Y.322, R.335, D.364, Y.393, W.520, H.527, Y.535, W.540 Ligand excluded by PLIP GOL.17: 7 residues within 4Å: Chain B: Y.340, K.344, A.377, A.565, Q.566, Y.567, F.568 Ligand excluded by PLIP GOL.18: 6 residues within 4Å: Chain B: K.15, S.19, M.50, L.125, E.129, I.131 Ligand excluded by PLIP GOL.19: 8 residues within 4Å: Chain B: W.68, E.75, E.76, F.77, R.79, R.94, Y.105 Ligands: GOL.24 Ligand excluded by PLIP GOL.20: 3 residues within 4Å: Chain B: K.620, K.653, R.656 Ligand excluded by PLIP GOL.21: 8 residues within 4Å: Chain B: D.554, T.556, T.559, E.576, L.578, H.590, H.591, V.592 Ligand excluded by PLIP GOL.22: 6 residues within 4Å: Chain B: R.331, Y.545, G.552, V.553, D.554, T.561 Ligand excluded by PLIP GOL.23: 4 residues within 4Å: Chain B: R.11, F.488, G.489, D.490 Ligand excluded by PLIP GOL.24: 6 residues within 4Å: Chain B: F.77, R.79, R.94, D.96, Y.105 Ligands: GOL.19 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Golan, G. et al., Crystal structures of Geobacillus stearothermophilus alpha-glucuronidase complexed with its substrate and products: mechanistic implications. J.Biol.Chem. (2004)

Release Date

2003-09-17

Peptides

ALPHA-D-GLUCURONIDASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ALPHA-D-GLUCURONIDASE

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