4KAZ

Crystal structure of RNase T in complex with a Y structured DNA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000175	molecular_function	3'-5'-RNA exonuclease activity
A	0000287	molecular_function	magnesium ion binding
A	0003676	molecular_function	nucleic acid binding
A	0004518	molecular_function	nuclease activity
A	0004527	molecular_function	exonuclease activity
A	0004540	molecular_function	RNA nuclease activity
A	0005515	molecular_function	protein binding
A	0005829	cellular_component	cytosol
A	0006396	biological_process	RNA processing
A	0006974	biological_process	DNA damage response
A	0008033	biological_process	tRNA processing
A	0008310	molecular_function	single-stranded DNA 3'-5' DNA exonuclease activity
A	0008408	molecular_function	3'-5' exonuclease activity
A	0016787	molecular_function	hydrolase activity
A	0016896	molecular_function	RNA exonuclease activity, producing 5'-phosphomonoesters
A	0031125	biological_process	rRNA 3'-end processing
A	0042780	biological_process	tRNA 3'-end processing
A	0042802	molecular_function	identical protein binding
A	0042803	molecular_function	protein homodimerization activity
A	0043628	biological_process	regulatory ncRNA 3'-end processing
A	0045004	biological_process	DNA replication proofreading
A	0046872	molecular_function	metal ion binding

Functional Information from PDB Data

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Proton donor/acceptor => ECO:0000255\|HAMAP-Rule:MF_00157, ECO:0000269\|PubMed:21317904, ECO:0000269\|PubMed:22718982

Chain	Residue	Details
A	HIS181

site_id	SWS_FT_FI3
Number of Residues	5
Details	SITE: Important for substrate binding and specificity