3P1Y

Crystal structure of the chimeric Archaeoglobus fulgidus RNA splicing endonuclease with the broadest substrate specificity

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000213	molecular_function	tRNA-intron endonuclease activity
A	0003676	molecular_function	nucleic acid binding
A	0006388	biological_process	tRNA splicing, via endonucleolytic cleavage and ligation
B	0000213	molecular_function	tRNA-intron endonuclease activity
B	0003676	molecular_function	nucleic acid binding
B	0006388	biological_process	tRNA splicing, via endonucleolytic cleavage and ligation
C	0000213	molecular_function	tRNA-intron endonuclease activity
C	0003676	molecular_function	nucleic acid binding
C	0006388	biological_process	tRNA splicing, via endonucleolytic cleavage and ligation
D	0000213	molecular_function	tRNA-intron endonuclease activity
D	0003676	molecular_function	nucleic acid binding
D	0006388	biological_process	tRNA splicing, via endonucleolytic cleavage and ligation

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	12
Details	ACT_SITE: ACT_SITE => ECO:0000255|HAMAP-Rule:MF_01834

Chain	Residue	Details
A	TYR256
D	TYR256
D	HIS267
D	LYS297
A	HIS267
A	LYS297
B	TYR256
B	HIS267
B	LYS297
C	TYR256
C	HIS267
C	LYS297

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