2NX8

The crystal structure of the tRNA-specific adenosine deaminase from Streptococcus pyogenes

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0002100	biological_process	tRNA wobble adenosine to inosine editing
A	0003824	molecular_function	catalytic activity
A	0008033	biological_process	tRNA processing
A	0008251	molecular_function	tRNA-specific adenosine deaminase activity
A	0008270	molecular_function	zinc ion binding
A	0016787	molecular_function	hydrolase activity
A	0046872	molecular_function	metal ion binding
A	0052717	molecular_function	tRNA-specific adenosine-34 deaminase activity

Functional Information from PROSITE/UniProt

site_id	PS00903
Number of Residues	38
Details	CYT_DCMP_DEAMINASES_1 Cytidine and deoxycytidylate deaminases zinc-binding region signature. HAEmmAIneanahegnwrlldttlfvtie...........PCvm......CsgaI

Chain	Residue	Details
A	HIS65-ILE102

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton donor => ECO:0000255|HAMAP-Rule:MF_00972

Chain	Residue	Details
A	GLU67

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site_id	SWS_FT_FI2
Number of Residues	3
Details	BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00972, ECO:0000269|PubMed:17554781

Chain	Residue	Details
A	HIS65
A	CYS95
A	CYS98

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