2PO1

Crystal structure of the P. abyssi exosome RNase PH ring complexed with a single stranded 10-mer poly(A) RNA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000175	molecular_function	3'-5'-RNA exonuclease activity
A	0000177	cellular_component	cytoplasmic exosome (RNase complex)
A	0000178	cellular_component	exosome (RNase complex)
A	0000956	biological_process	nuclear-transcribed mRNA catabolic process
A	0003723	molecular_function	RNA binding
A	0005737	cellular_component	cytoplasm
A	0006401	biological_process	RNA catabolic process
A	0010467	biological_process	gene expression
A	0016075	biological_process	rRNA catabolic process
A	0016896	molecular_function	RNA exonuclease activity, producing 5'-phosphomonoesters
A	0070013	cellular_component	intracellular organelle lumen
A	0071025	biological_process	RNA surveillance
A	1902494	cellular_component	catalytic complex
B	0000177	cellular_component	cytoplasmic exosome (RNase complex)
B	0000178	cellular_component	exosome (RNase complex)
B	0005737	cellular_component	cytoplasm
B	0006401	biological_process	RNA catabolic process
B	0016075	biological_process	rRNA catabolic process
B	0035925	molecular_function	mRNA 3'-UTR AU-rich region binding

Functional Information from PDB Data

site_id	AC1
Number of Residues	7
Details	BINDING SITE FOR RESIDUE MPD A 250

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MPD B 280

site_id	AC3
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MPD B 281

site_id	AC4
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MPD B 282

site_id	AC5
Number of Residues	4
Details	BINDING SITE FOR RESIDUE MPD A 283