SMTL ID : 1cxl.1

COMPLEX BETWEEN A COVALENT INTERMEDIATE AND BACILLUS CIRCULANS STRAIN 251 CGTASE E257Q

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.81 Å

Oligo State

monomer

Ligands

1 x GLC- GLC- G4D: 4-deoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose

GLC-GLC-G4D.1: 14 residues within 4Å: Chain A: R.47, N.94, H.98, Y.100, W.101, H.140, L.197, R.227, D.229, Q.257, H.327, D.328, D.371, R.375 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.47, A:R.47, A:N.94, A:D.371, A:R.375, A:R.375 Water bridges: A:R.47

1 x GLC- G4D: 4-deoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-G4D.2: 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 3 PLIP interactions: 3 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, A:T.598, A:Y.633 Water bridges: A:N.627

2 x GLF- GLC- G4D: 4-deoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranosyl fluoride

GLF-GLC-G4D.3: 5 residues within 4Å: Chain A: W.616, K.651, W.662, E.663, N.667 2 PLIP interactions: 2 interactions with chain A Water bridges: A:W.616, A:E.649, A:E.663 Hydrogen bonds: A:N.667, A:N.667, A:K.651 GLF-GLC-G4D.4: 6 residues within 4Å: Chain A: E.411, R.412, W.413, I.414, S.445, G.446 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.412, A:I.414, A:I.414 Water bridges: A:E.411, A:E.411, A:V.448

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.11 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.10, H2O.10

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

MPD.7: 4 residues within 4Å: Chain A: D.585, Q.586, V.587, S.674 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:D.585, A:V.587 Water bridges: A:K.216, A:K.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Uitdehaag, J.C. et al., X-ray structures along the reaction pathway of cyclodextrin glycosyltransferase elucidate catalysis in the alpha-amylase family. Nat.Struct.Biol. (1999)

Release Date

1999-05-03

Peptides

PROTEIN (CYCLODEXTRIN-GLYCOSYLTRANSFERASE): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (CYCLODEXTRIN-GLYCOSYLTRANSFERASE)