Annotations: 5X6X

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth C]	UNK_F_TYPE	e5x6xC4	A: alpha bundles	X: VP4 GT domain (From Topology)	H: VP4 GT domain (From Topology)	T: VP4 GT domain	F: UNK_F_TYPE	ECOD (1.6)
A [auth C]	UNK_F_TYPE	e5x6xC3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: UNK_F_TYPE	ECOD (1.6)
A [auth C]	UNK_F_TYPE	e5x6xC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: VP4 N-terminal domain (From Topology)	T: VP4 N-terminal domain	F: UNK_F_TYPE	ECOD (1.6)
B [auth A]	UNK_F_TYPE	e5x6xA3	A: alpha bundles	X: VP4 GT domain (From Topology)	H: VP4 GT domain (From Topology)	T: VP4 GT domain	F: UNK_F_TYPE	ECOD (1.6)
B [auth A]	UNK_F_TYPE	e5x6xA2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: UNK_F_TYPE	ECOD (1.6)
B [auth A]	UNK_F_TYPE	e5x6xA4	A: a/b three-layered sandwiches	X: P-loop domains-like	H: VP4 N-terminal domain (From Topology)	T: VP4 N-terminal domain	F: UNK_F_TYPE	ECOD (1.6)
C [auth B]	UNK_F_TYPE	e5x6xB3	A: alpha bundles	X: VP4 GT domain (From Topology)	H: VP4 GT domain (From Topology)	T: VP4 GT domain	F: UNK_F_TYPE	ECOD (1.6)
C [auth B]	UNK_F_TYPE	e5x6xB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: UNK_F_TYPE	ECOD (1.6)
C [auth B]	UNK_F_TYPE	e5x6xB4	A: a/b three-layered sandwiches	X: P-loop domains-like	H: VP4 N-terminal domain (From Topology)	T: VP4 N-terminal domain	F: UNK_F_TYPE	ECOD (1.6)
D	UNK_F_TYPE	e5x6xD3	A: alpha bundles	X: VP4 GT domain (From Topology)	H: VP4 GT domain (From Topology)	T: VP4 GT domain	F: UNK_F_TYPE	ECOD (1.6)
D	UNK_F_TYPE	e5x6xD2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: UNK_F_TYPE	ECOD (1.6)
D	UNK_F_TYPE	e5x6xD4	A: a/b three-layered sandwiches	X: P-loop domains-like	H: VP4 N-terminal domain (From Topology)	T: VP4 N-terminal domain	F: UNK_F_TYPE	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth C], B [auth A], C [auth B], D	mRNA capping enzyme P5	guanylyltransferase activity mRNA guanylyltransferase activity RNA guanylyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid transferase activity catalytic activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups RNA binding binding organic cyclic compound binding nucleic acid binding guanyl nucleotide binding guanylyltransferase activity mRNA guanylyltransferase activity RNA guanylyltransferase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid transferase activity catalytic activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups RNA binding binding organic cyclic compound binding nucleic acid binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	cellular biosynthetic process RNA metabolic process 7-methylguanosine RNA capping RNA capping mRNA processing nucleobase-containing compound metabolic process nucleic acid biosynthetic process organic substance metabolic process organic substance biosynthetic process RNA processing 7-methylguanosine mRNA capping cellular metabolic process primary metabolic process gene expression cellular biosynthetic process RNA metabolic process 7-methylguanosine RNA capping RNA capping mRNA processing nucleobase-containing compound metabolic process nucleic acid biosynthetic process organic substance metabolic process organic substance biosynthetic process RNA processing 7-methylguanosine mRNA capping cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process mRNA metabolic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process RNA 5'-end processing metabolic process cellular process macromolecule metabolic process	virion component host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region cellular anatomical entity