2G3M

Crystal structure of the Sulfolobus solfataricus alpha-glucosidase MalA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0004558	molecular_function	alpha-1,4-glucosidase activity
A	0005737	cellular_component	cytoplasm
A	0005975	biological_process	carbohydrate metabolic process
A	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
A	0030246	molecular_function	carbohydrate binding
B	0003824	molecular_function	catalytic activity
B	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
B	0004558	molecular_function	alpha-1,4-glucosidase activity
B	0005737	cellular_component	cytoplasm
B	0005975	biological_process	carbohydrate metabolic process
B	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
B	0030246	molecular_function	carbohydrate binding
C	0003824	molecular_function	catalytic activity
C	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
C	0004558	molecular_function	alpha-1,4-glucosidase activity
C	0005737	cellular_component	cytoplasm
C	0005975	biological_process	carbohydrate metabolic process
C	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
C	0030246	molecular_function	carbohydrate binding
D	0003824	molecular_function	catalytic activity
D	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
D	0004558	molecular_function	alpha-1,4-glucosidase activity
D	0005737	cellular_component	cytoplasm
D	0005975	biological_process	carbohydrate metabolic process
D	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
D	0030246	molecular_function	carbohydrate binding
E	0003824	molecular_function	catalytic activity
E	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
E	0004558	molecular_function	alpha-1,4-glucosidase activity
E	0005737	cellular_component	cytoplasm
E	0005975	biological_process	carbohydrate metabolic process
E	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
E	0030246	molecular_function	carbohydrate binding
F	0003824	molecular_function	catalytic activity
F	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
F	0004558	molecular_function	alpha-1,4-glucosidase activity
F	0005737	cellular_component	cytoplasm
F	0005975	biological_process	carbohydrate metabolic process
F	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
F	0030246	molecular_function	carbohydrate binding

Functional Information from PROSITE/UniProt

site_id	PS00129
Number of Residues	8
Details	GLYCOSYL_HYDROL_F31_1 Glycosyl hydrolases family 31 active site. GIWlDMNE

Chain	Residue	Details
A	GLY316-GLU323

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	ACT_SITE: ACT_SITE => ECO:0000250

Chain	Residue	Details
A	ASP320
E	GLU323
F	ASP320
F	GLU323
A	GLU323
B	ASP320
B	GLU323
C	ASP320
C	GLU323
D	ASP320
D	GLU323
E	ASP320

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site_id	SWS_FT_FI2
Number of Residues	6
Details	ACT_SITE: Proton donor => ECO:0000250

Chain	Residue	Details
A	ASP416
B	ASP416
C	ASP416
D	ASP416
E	ASP416
F	ASP416

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