SMTL ID : 1cgu.1

CATALYTIC CENTER OF CYCLODEXTRIN GLYCOSYLTRANSFERASE DERIVED FROM X-RAY STRUCTURE ANALYSIS COMBINED WITH SITE-DIRECTED MUTAGENESIS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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

GLC-GLC.1: 10 residues within 4Å: Chain A: Y.100, W.101, H.140, L.197, R.227, E.257, H.327, D.328, D.371, R.375 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.371, A:R.375, A:R.375 Water bridges: A:K.47, A:Y.97, A:D.196

2 x CA: CALCIUM ION(Non-covalent)

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

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klein, C. et al., Catalytic center of cyclodextrin glycosyltransferase derived from X-ray structure analysis combined with site-directed mutagenesis. Biochemistry (1992)

Release Date

1994-01-31

Peptides

CYCLODEXTRIN GLYCOSYL-TRANSFERASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CYCLODEXTRIN GLYCOSYL-TRANSFERASE

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