X-ray crystal structure of Bacillus stearothermophilus Histidine phosphocarrier protein (Hpr) F29W mutant

The HPr proteins from the thermophile Bacillus stearothermophilus can form domain-swapped dimers.

MAEKTFKVVSDSGIHARPATILVQTASKWNSEIQLEYNGKTVNLKSIMGVMSLGIPKGATIKITAEGADAAEAMAALTDT
LAKEGLAE

2M ammonium sulfate, 100mM phosphate-citrate, pH 4.2, VAPOR DIFFUSION, HANGING DROP, temperature 291.0 K

x-ray crystal structure of wild-type Bacillus stearothermophilus Histidine phosphocarrier protein (Hpr)

x-ray crystal structure of Bacillus stearothermophilus Histidine phosphocarrier protein (Hpr) F29W mutant domain-swapped dimer

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

Bacillus stearothermophilus Hpr F29W mutant, TRANSPORT PROTEIN

MAEKTFKVVSDSGIHARPATILVQTASKFNSEIQLEYNGKTVNLKSIMGVMSLGIPKGATIKITAEGADAAEAMAALTDT
LAKEGLAE