5WZQ

Alpha-N-acetylgalactosaminidase NagBb from Bifidobacterium bifidum - quadruple mutant

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0033926	molecular_function	endo-alpha-N-acetylgalactosaminidase activity
B	0033926	molecular_function	endo-alpha-N-acetylgalactosaminidase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	3
Details	binding site for residue ZN A 701

Chain	Residue
A	CYS407
A	CYS445
A	HIS450

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site_id	AC2
Number of Residues	8
Details	binding site for residue GOL A 702

Chain	Residue
A	TYR557
A	HOH860
A	TYR329
A	ASP330
A	ASP371
A	TRP398
A	ASP435
A	VAL436

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site_id	AC3
Number of Residues	3
Details	binding site for residue ZN B 701

Chain	Residue
B	CYS407
B	CYS445
B	HIS450

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site_id	AC4
Number of Residues	7
Details	binding site for residue GOL B 702

Chain	Residue
B	TYR329
B	ASP330
B	ASP371
B	TRP398
B	ASP435
B	VAL436
B	TYR557

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