1Z45

Crystal structure of the gal10 fusion protein galactose mutarotase/UDP-galactose 4-epimerase from Saccharomyces cerevisiae complexed with NAD, UDP-glucose, and galactose

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0003978	molecular_function	UDP-glucose 4-epimerase activity
A	0004034	molecular_function	aldose 1-epimerase activity
A	0005829	cellular_component	cytosol
A	0005975	biological_process	carbohydrate metabolic process
A	0006012	biological_process	galactose metabolic process
A	0016853	molecular_function	isomerase activity
A	0019318	biological_process	hexose metabolic process
A	0030246	molecular_function	carbohydrate binding
A	0033499	biological_process	galactose catabolic process via UDP-galactose

Functional Information from PROSITE/UniProt

site_id	PS00545
Number of Residues	10
Details	ALDOSE_1_EPIMERASE Aldose 1-epimerase putative active site. NlTNHsYFNL

Chain	Residue	Details
A	ASN533-LEU542

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: For mutarotase activity => ECO:0000255

Chain	Residue	Details
A	HIS537

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site_id	SWS_FT_FI2
Number of Residues	1
Details	BINDING: BINDING => ECO:0000255

Chain	Residue	Details
A	ILE13

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site_id	SWS_FT_FI3
Number of Residues	1
Details	MOD_RES: Phosphoserine => ECO:0007744|PubMed:19779198

Chain	Residue	Details
A	SER562

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	3
Details	Annotated By Reference To The Literature 1eq2

Chain	Residue	Details
A	SER135
A	LYS167
A	TYR163

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site_id	CSA2
Number of Residues	4
Details	Annotated By Reference To The Literature 1eq2

Chain	Residue	Details
A	ASN111
A	LYS167
A	THR137
A	TYR163

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site_id	CSA3
Number of Residues	2
Details	Annotated By Reference To The Literature 1eq2

Chain	Residue	Details
A	LYS167
A	THR160

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site_id	CSA4
Number of Residues	2
Details	Annotated By Reference To The Literature 1eq2

Chain	Residue	Details
A	LYS167
A	TYR163

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