Literature summary for 2.4.1.1 extracted from

Campagnolo, M.; Campa, C.; Zorzi, R.D.; Wuerges, J.; Geremia, S.
X-ray studies on ternary complexes of maltodextrin phosphorylase (2008), Arch. Biochem. Biophys., 471, 11-19.

Crystallization (Commentary)

Crystallization (Comment)	Organism
ternary complexes of maltodextrin phosphorylase with natural oligosaccharide and phosphate mimicking anions: nitrate, sulphate and vanadate. Electron density maps obtained from crystals grown in presence of Al(NO3)3 show a nitrate ion instead of the expected AlF4- in the catalytic site. The trigonal NO3- is coplanar with the Arg569 guanidinium group and mimics three of the four oxygen atoms of phosphate. The ternary complex with sulphate shows a partial occupancy of the anionic site	Escherichia coli

Crystallization (Comment)

Organism

ternary complexes of maltodextrin phosphorylase with natural oligosaccharide and phosphate mimicking anions: nitrate, sulphate and vanadate. Electron density maps obtained from crystals grown in presence of Al(NO3)3 show a nitrate ion instead of the expected AlF4- in the catalytic site. The trigonal NO3- is coplanar with the Arg569 guanidinium group and mimics three of the four oxygen atoms of phosphate. The ternary complex with sulphate shows a partial occupancy of the anionic site

Escherichia coli

Organism

Organism	UniProt	Comment	Textmining
Escherichia coli	P00490	-	-

Purification (Commentary)

Purification (Comment)	Organism
-	Escherichia coli

Synonyms

Synonyms	Comment	Organism
MalP	-	Escherichia coli
maltodextrin phosphorylase	-	Escherichia coli

Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.

Release 2023.1 (January 2023)