3IEY

Crystal Structure of the functional Nanoarchaeum equitans tRNA splicing endonuclease

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000213	molecular_function	tRNA-intron endonuclease activity
A	0000379	biological_process	tRNA-type intron splice site recognition and cleavage
A	0003676	molecular_function	nucleic acid binding
A	0006388	biological_process	tRNA splicing, via endonucleolytic cleavage and ligation
A	0008033	biological_process	tRNA processing
A	0016829	molecular_function	lyase activity
B	0000213	molecular_function	tRNA-intron endonuclease activity
B	0006388	biological_process	tRNA splicing, via endonucleolytic cleavage and ligation

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	3
Details	ACT_SITE: ACT_SITE => ECO:0000255|HAMAP-Rule:MF_01833

Chain	Residue	Details
A	TYR86
A	HIS102
A	LYS133

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	3
Details	Annotated By Reference To The Literature 1a79

Chain	Residue	Details
A	HIS102
A	LYS133
A	TYR86

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