2-keto-3-deoxygluconate(KDG) aldolase of Sulfolobus solfataricus

The structural basis for substrate promiscuity in 2-keto-3-deoxygluconate aldolase from the Entner-Doudoroff pathway in Sulfolobus solfataricus.

0.1M HEPES PH6, 13%PEG4000, 8% ISOPROPANOL, pH 6.00

SHEET
DETERMINATION METHOD: DSSP
THE SHEETS PRESENTED AS "AA BA" IN EACH CHAIN ON SHEET RECORDS
BELOW IS ACTUALLY AN 9-STRANDED BARREL THIS IS REPRESENTED BY
A 10-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS
ARE IDENTICAL.

THE SHEETS PRESENTED AS "CA" IN EACH CHAIN ON SHEET RECORDS
BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY
A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS
ARE IDENTICAL.

THE SHEETS PRESENTED AS "DA" IN EACH CHAIN ON SHEET RECORDS
BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY
A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS
ARE IDENTICAL.

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.

2-KETO-3-DEOXY GLUCONATE ALDOLASE (E.C.4.1.2.20)

ALDOLASE, ARCHAEAL METABOLISM, THERMOSTABILITY