1L5W

Crystal Structure of the Maltodextrin Phosphorylase Complexed with the Products of the Enzymatic Reaction between Glucose-1-phosphate and Maltotetraose

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004645	molecular_function	1,4-alpha-oligoglucan phosphorylase activity
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0005975	biological_process	carbohydrate metabolic process
A	0005980	biological_process	glycogen catabolic process
A	0008184	molecular_function	glycogen phosphorylase activity
A	0016757	molecular_function	glycosyltransferase activity
A	0030170	molecular_function	pyridoxal phosphate binding
A	0030980	biological_process	alpha-glucan catabolic process
A	0031220	molecular_function	maltodextrin phosphorylase activity
A	0042803	molecular_function	protein homodimerization activity
B	0004645	molecular_function	1,4-alpha-oligoglucan phosphorylase activity
B	0005737	cellular_component	cytoplasm
B	0005829	cellular_component	cytosol
B	0005975	biological_process	carbohydrate metabolic process
B	0005980	biological_process	glycogen catabolic process
B	0008184	molecular_function	glycogen phosphorylase activity
B	0016757	molecular_function	glycosyltransferase activity
B	0030170	molecular_function	pyridoxal phosphate binding
B	0030980	biological_process	alpha-glucan catabolic process
B	0031220	molecular_function	maltodextrin phosphorylase activity
B	0042803	molecular_function	protein homodimerization activity

Functional Information from PROSITE/UniProt

site_id	PS00102
Number of Residues	13
Details	PHOSPHORYLASE Phosphorylase pyridoxal-phosphate attachment site. EASGtGnMKlaLN

Chain	Residue	Details
A	GLU637-ASN649

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	MOD_RES: N6-acetyllysine => ECO:0000269|PubMed:18723842

Chain	Residue	Details
A	LYS250
B	LYS250

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site_id	SWS_FT_FI2
Number of Residues	2
Details	MOD_RES: N6-(pyridoxal phosphate)lysine

Chain	Residue	Details
A	LYS645
B	LYS645

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	4
Details	Annotated By Reference To The Literature 1gpa

Chain	Residue	Details
A	THR641
A	LYS533
A	ARG534
A	LYS539

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site_id	CSA2
Number of Residues	4
Details	Annotated By Reference To The Literature 1gpa

Chain	Residue	Details
B	THR641
B	LYS533
B	ARG534
B	LYS539

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