5HO0

Crystal structure of AbnA (closed conformation), a GH43 extracellular arabinanase from Geobacillus stearothermophilus

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0005975	biological_process	carbohydrate metabolic process
A	0016787	molecular_function	hydrolase activity
A	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	7
Details	binding site for residue CA A 901

Chain	Residue
A	HIS395
A	HOH1120
A	HOH1125
A	HOH1155
A	HOH1168
A	HOH1208
A	HOH1344

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site_id	AC2
Number of Residues	8
Details	binding site for residue TRS A 902

Chain	Residue
A	TRP126
A	ILE237
A	ASP238
A	GLU304
A	HIS395
A	HOH1050
A	HIS54
A	ASP55

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site_id	AC3
Number of Residues	6
Details	binding site for residue CA A 903

Chain	Residue
A	SER649
A	ASP651
A	ILE686
A	LYS688
A	ASP826
A	GLU827

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site_id	AC4
Number of Residues	3
Details	binding site for residue EDO A 904

Chain	Residue
A	TYR307
A	VAL398
A	LEU400

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site_id	AC5
Number of Residues	7
Details	binding site for residue EPE A 905

Chain	Residue
A	ASP61
A	TRP132
A	TYR146
A	HIS168
A	SER598
A	HOH1089
A	HOH1352

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