5G2X

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Intron_maturas2	e5g2xC2	A: alpha bundles	X: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	H: helical bundle domain in reverse transcriptase-like polymerases (From Topology)	T: helical bundle domain in reverse transcriptase-like polymerases	F: Intron_maturas2	ECOD (1.6)
C	RVT_1	e5g2xC1	A: a+b two layers	X: Alpha-beta plaits	H: Adenylyl and guanylyl cyclase catalytic domain-like	T: Adenylyl and guanylyl cyclase catalytic domain-like	F: RVT_1	ECOD (1.6)
C	KOG4768	e5g2xC3	A: few secondary structure elements	X: His-Me finger endonucleases (From Homology)	H: His-Me finger endonucleases	T: His-Me finger endonucleases	F: KOG4768	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
C	PF00078	Reverse transcriptase (RNA-dependent DNA polymerase) (RVT_1)	Reverse transcriptase (RNA-dependent DNA polymerase)	A reverse transcriptase gene is usually indicative of a mobile element such as a retrotransposon or retrovirus. Reverse transcriptases occur in a variety of mobile elements, including retrotransposons, retroviruses, group II introns, bacterial msDNAs ...	A reverse transcriptase gene is usually indicative of a mobile element such as a retrotransposon or retrovirus. Reverse transcriptases occur in a variety of mobile elements, including retrotransposons, retroviruses, group II introns, bacterial msDNAs, hepadnaviruses, and caulimoviruses.	Domain
C	PF21368	AI2M/AI1M-like, HNH endonuclease (AI2M-like_HNH)	AI2M/AI1M-like, HNH endonuclease	This is the HNH endonuclease domain found in a set of group II intron proteins, including AIM1/2 from yeast and its orthologue from S. pombe. This domain is also found in related bacterial sequences [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	GROUP II INTRON	-	-	-
B	5'-R(CPAPCPAPUPCPCPAPUPAPAPCP)-3'	-	-	-
C	GROUP II INTRON-ENCODED PROTEIN LTRA	RNA-directed DNA polymerase activity catalytic activity, acting on DNA DNA polymerase activity catalytic activity, acting on a nucleic acid transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups endonuclease activity nuclease activity hydrolase activity, acting on ester bonds hydrolase activity	nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process DNA recombination metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process intron homing cellular biosynthetic process cellular metabolic process RNA metabolic process gene expression nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process DNA recombination metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process intron homing cellular biosynthetic process cellular metabolic process RNA metabolic process gene expression mRNA processing mRNA metabolic process macromolecule biosynthetic process biosynthetic process organic substance biosynthetic process cellular process RNA processing	-

Chains	Accession	Name	Type
C	IPR000477	Reverse transcriptase domain	Domain
C	IPR024937	Domain X	Domain
C	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
C	IPR049030	AI2M/AI1M-like, HNH endonuclease domain	Domain