Het-PDB Navi2 (PDB: 1JGI)

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Ligands
Code	Name		Link
FRU	Beta-D-fructofuranose		PoSSuM
GLC	Alpha-D-glucopyranose		PoSSuM
		: Polysaccharide

Non-standard Residues
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Glycosylation
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Download interaction data: 1JGI

Code :

1JGI PDBj RCSB PDB PDBe

Header :

TRANSFERASE

Title :

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

Release Data :

2001-10-31

Compound :

mol_id	molecule	chains
1	amylosucrase	A
	ec: 2.4.1.4 mutation: E328Q

Source :

mol_id	organism_scientific	expression_system
1	Neisseria polysaccharea (taxid:489)	Escherichia coli (taxid:562)

Authors :

Mirza, O., Skov, L.K., Gajhede, M.

Keywords :

active site mutant Glu328Gln, sucrose complex, TRANSFERASE

Exp. method :

X-RAY DIFFRACTION ( 2.00 Å )

Citation :

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.

Mirza, O.,Skov, L.K.,Remaud-Simeon, M. et al.
(2001) Biochemistry 40 : 9032 - 9039

PubMed: 11467966
DOI: 10.1021/bi010706l

Chain :

UniProt :

Q9ZEU2 (AMYS_NEIPO)

Reaction:	EC:	Evidence:
Reaction:	Physiological Direction:	Evidence:
[(1->4)-alpha-D-glucosyl](n) + sucrose = [(1->4)-alpha-D- glucosyl](n+1) + D-fructose	2.4.1.4	PubMed:10767427, PubMed:10828446
	-	PubMed:10767427, PubMed:10828446

PDB ID: 1JGI

Hetero Atom Contents

Structure summary

Reaction