Crystal structure of the C-terminally truncated human E574Q-PGGHG mutant in complex with glucose
The structure of human glucosidase PGGHG reveals a very specific active site accessible through a flat surface for collagen approximation.
Deletion of the last 45 C-terminal residues (692-737)
Protein-glucosylgalactosylhydroxylysine glucosidase
Deletion of the last 45 C-terminal residues (692-737) and E574Q
GMEDAGEDPTTFAAHSLPSDPRLLATVTNAYLGTRVFHDTLHVSGVYNGAGGDTHRAMLPSPLNVRLEAPAGMGEQLTET FALDTNTGSFLHTLEGPRFRASQCIYAHRTLPHVLAFRVSIARLAPGSGPITLLLRSAFSPESPDLDLHQGPDFQGARYL YGHTLTPEQPGGPQQEVHMLWTPAPPDLTLGEGEEARTWDFLTAVGGSQAEAQACLTEALQLQARGALYTAHAQAWAQLW VECGLDVVGPLQLRQALRGSLYYLLSALPQPKAPGYICHGLSPGGLSNGSREECYWGHVFWDQDLWMFPSILMFHPEAAR AILEYRIRTLDGALENAQNLGYQGAKFAWESADSGLEVCPEDIYGVQEVHVNGAVVLAFELYYHTTQDLQLFREAGGWDV VRAVAEFWCSRVEWSPREEKYHLRGVMSPDEYHSGVNNSVYTNVLVQNSLRFAAALAQDLGLPIPSQWLAVADKIKVPFD VEQNFHPEFDGYEPGEVVKQADVVLLGYPVPFSLSPDVRRKNLEIYEAVTSPQGPAMTWSMFAVGWMELKDAVRARGLLD RSFANMAEPFKVWTQNADGSGAVNFLTGMGGFLQAVVFGCTGFRVTRAGVTFDPVCLSGISRVSVSGIFYQGNKLNFSFS EDSVTVEVTARAGPWAPHLEAELWPSQSRLSLLPGHKVSFPRSAGRIQMSPPK
Ratio: 1:1 Co-crystallized with 10mM KJB Conditions: 20% PEG 3350, 0.1 M Tris pH 8.7, 0.2 M NaCl.
Ministerio de Ciencia e Innovacion (MCIN)
Hydrogens have been added in their riding positions
Collagen, glycosylhydrolase, PGGHG, SUGAR BINDING PROTEIN
MEDAGEDPTTFAAHSLPSDPRLLATVTNAYLGTRVFHDTLHVSGVYNGAGGDTHRAMLPSPLNVRLEAPAGMGEQLTETF ALDTNTGSFLHTLEGPRFRASQCIYAHRTLPHVLAFRVSIARLAPGSGPITLLLRSAFSPESPDLDLHQGPDFQGARYLY GHTLTPEQPGGPQQEVHMLWTPAPPDLTLGEGEEARTWDFLTAVGGSQAEAQACLTEALQLQARGALYTAHAQAWAQLWV ECGLDVVGPLQLRQALRGSLYYLLSALPQPKAPGYICHGLSPGGLSNGSREECYWGHVFWDQDLWMFPSILMFHPEAARA ILEYRIRTLDGALENAQNLGYQGAKFAWESADSGLEVCPEDIYGVQEVHVNGAVVLAFELYYHTTQDLQLFREAGGWDVV RAVAEFWCSRVEWSPREEKYHLRGVMSPDEYHSGVNNSVYTNVLVQNSLRFAAALAQDLGLPIPSQWLAVADKIKVPFDV EQNFHPEFDGYEPGEVVKQADVVLLGYPVPFSLSPDVRRKNLEIYEAVTSPQGPAMTWSMFAVGWMELKDAVRARGLLDR SFANMAEPFKVWTENADGSGAVNFLTGMGGFLQAVVFGCTGFRVTRAGVTFDPVCLSGISRVSVSGIFYQGNKLNFSFSE DSVTVEVTARAGPWAPHLEAELWPSQSRLSLLPGHKVSFPRSAGRIQMSPPK