Annotations: 2AS0

Crystal Structure of PH1915 (APC 5817): A Hypothetical RNA Methyltransferase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2as0b1	All beta proteins	PUA domain-like	PUA domain-like	Hypothetical RNA methyltransferase domain (HRMD)	Hypothetical protein PH1915, N-terminal domain	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)
B	d2as0b2	Alpha and beta proteins (a/b)	S-adenosyl-L-methionine-dependent methyltransferases	S-adenosyl-L-methionine-dependent methyltransferases	hypothetical RNA methyltransferase	Hypothetical protein PH1915, middle and C-terminal domains	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)
A	d2as0a1	All beta proteins	PUA domain-like	PUA domain-like	Hypothetical RNA methyltransferase domain (HRMD)	Hypothetical protein PH1915, N-terminal domain	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)
A	d2as0a2	Alpha and beta proteins (a/b)	S-adenosyl-L-methionine-dependent methyltransferases	S-adenosyl-L-methionine-dependent methyltransferases	hypothetical RNA methyltransferase	Hypothetical protein PH1915, middle and C-terminal domains	(Pyrococcus horikoshii ) [TaxId: 53953 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8037316	3000118	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PUA domain-like	8037315	3001015	SCOP2B (2022-06-29)
A	SCOP2 Family	Hypothetical RNA methyltransferase domain (HRMD)	8024936	4002230	SCOP2 (2022-06-29)
A	SCOP2 Family	hypothetical RNA methyltransferase	8024937	4003167	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PUA domain-like	8037315	3001015	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8037316	3000118	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Trypsin	e2as0B1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: Trypsin	ECOD (v295.2)
B	Ras	e2as0B2	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Ras	ECOD (v295.2)
A	PUA_3	e2as0A1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: PUA domain	F: PUA_3	ECOD (v295.2)
A	Ras	e2as0A2	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: Ras	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.30.130.10	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
B	3.30.750.80	Alpha Beta	2-Layer Sandwich	Transcription Regulator spoIIAA	RNA methyltransferase domain (HRMD) like	CATH (4.3.0)
B	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
A	2.30.130.10	Mainly Beta	Roll	Archaeosine Trna-guanine Transglycosylase	Chain: A, domain 4	CATH (4.3.0)
A	3.30.750.80	Alpha Beta	2-Layer Sandwich	Transcription Regulator spoIIAA	RNA methyltransferase domain (HRMD) like	CATH (4.3.0)
A	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	hypothetical protein PH1915	transferase activity, transferring one-carbon groups transferase activity methyltransferase activity catalytic activity RNA binding binding nucleic acid binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR015947	PUA-like superfamily	Homologous Superfamily
A, B	IPR002478	PUA domain	Domain
A, B	IPR019614	S-adenosylmethionine-dependent methyltransferase	Domain
A, B	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B	IPR036974	PUA domain superfamily	Homologous Superfamily
A, B	IPR041532	RlmI-like, PUA domain	Domain