SMTL ID : 1jgi.1

Crystal Structure of the Active Site Mutant Glu328Gln of Amylosucrase from Neisseria polysaccharea in Complex with the Natural Substrate Sucrose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 18 residues within 4Å: Chain A: D.144, Y.147, H.187, I.228, F.229, F.250, Q.254, R.284, D.286, A.287, Q.328, I.330, H.392, D.393, D.394, F.436, R.446, R.509 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:Q.328, A:D.394, A:R.446, A:D.144, A:H.187, A:Q.254, A:R.284, A:D.286, A:H.392, A:R.509, A:R.509 Water bridges: A:R.226, A:R.226, A:A.287, A:Q.328, A:I.330, A:D.393, A:Q.328, A:R.513

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mirza, O. et al., Crystal structures of amylosucrase from Neisseria polysaccharea in complex with D-glucose and the active site mutant Glu328Gln in complex with the natural substrate sucrose. Biochemistry (2001)

Release Date

2001-10-31

Peptides

amylosucrase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

amylosucrase