SMTL ID : 1kcl.1

Bacillus ciruclans strain 251 Cyclodextrin glycosyl transferase mutant G179L

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

monomer

Ligands

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

GLC-GLC-GLC-BGC.1: 17 residues within 4Å: Chain A: H.98, Y.100, W.101, H.140, F.183, L.194, Y.195, L.197, D.229, A.230, H.233, E.257, F.259, H.327, D.328, D.371, R.375 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.371, A:R.375, A:R.375, A:H.140, A:E.257, A:H.327 Water bridges: A:D.196, A:R.375

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

BGC-GLC-GLC.2: 5 residues within 4Å: Chain A: W.616, K.651, W.662, E.663, N.667 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.667, A:N.667 Water bridges: A:W.616

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

GLC-GLC.3: 6 residues within 4Å: Chain A: E.411, R.412, W.413, I.414, S.445, G.446 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.412 Water bridges: A:E.411, A:E.411 GLC-GLC.4: 10 residues within 4Å: Chain A: T.598, A.599, L.600, G.601, Q.602, N.603, N.627, Q.628, Y.633, W.636 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.598, A:T.598, A:G.601, A:Q.602, A:N.603, A:N.627, A:Q.628 Water bridges: A:E.187, A:E.187

2 x CA: CALCIUM ION(Non-covalent)

CA.5: 6 residues within 4Å: Chain A: D.27, N.29, N.32, N.33, G.51, D.53 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.27, A:N.29, A:G.51, A:D.53, H2O.3 CA.6: 4 residues within 4Å: Chain A: N.139, I.190, D.199, H.233 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:I.190, A:D.199, A:H.233, H2O.1, H2O.3

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

GLC.7: 6 residues within 4Å: Chain A: V.262, Q.287, R.290, R.294, D.295, E.330 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:Q.287, A:Q.287, A:R.290, A:R.290, A:R.294, A:D.295 Water bridges: A:R.294, A:D.295, A:D.295, A:E.330 Salt bridges: A:R.290, A:R.294

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.8: 4 residues within 4Å: Chain A: D.585, Q.586, V.587, S.674 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:D.585, A:V.587 Water bridges: A:K.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leemhuis, H. et al., The remote substrate binding subsite -6 in cyclodextrin-glycosyltransferase controls the transferase activity of the enzyme via an induced-fit mechanism. J.Biol.Chem. (2002)

Release Date

2002-01-16

Peptides

Cyclodextrin glycosyltransferase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cyclodextrin glycosyltransferase