Annotations: 2I15

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2i15a1	All alpha proteins	MG296-like	MG296-like	MG296-like	Hypothetical protein MPN423	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
B	d2i15b_	All alpha proteins	MG296-like	MG296-like	MG296-like	Hypothetical protein MPN423	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)
C	d2i15c_	All alpha proteins	MG296-like	MG296-like	MG296-like	Hypothetical protein MPN423	(Mycoplasmoides pneumoniae ) [TaxId: 2104 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	MG296-like	8021978	4001550	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	MG296-like	8034358	3001809	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	MG296-like	8034358	3001809	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	MG296-like	8034358	3001809	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF09644	e2i15A1	A: alpha arrays	X: MG296-like (From Topology)	H: MG296-like (From Topology)	T: MG296-like	F: PF09644	ECOD (1.6)
B	PF09644	e2i15B1	A: alpha arrays	X: MG296-like (From Topology)	H: MG296-like (From Topology)	T: MG296-like	F: PF09644	ECOD (1.6)
C	PF09644	e2i15C1	A: alpha arrays	X: MG296-like (From Topology)	H: MG296-like (From Topology)	T: MG296-like	F: PF09644	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.890.20	Mainly Alpha	Up-down Bundle	cAMP-dependent Protein Kinase, Chain A	mpn423 like domain	CATH (4.3.0)
A	1.20.120.510	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	mg296 homolog like	CATH (4.3.0)
B	1.20.890.20	Mainly Alpha	Up-down Bundle	cAMP-dependent Protein Kinase, Chain A	mpn423 like domain	CATH (4.3.0)
B	1.20.120.510	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	mg296 homolog like	CATH (4.3.0)
C	1.20.890.20	Mainly Alpha	Up-down Bundle	cAMP-dependent Protein Kinase, Chain A	mpn423 like domain	CATH (4.3.0)
C	1.20.120.510	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	mg296 homolog like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF09644	Mg296 protein (Mg296)	Mg296 protein	This protein of 129 residues is expressed in bacteria. It consists of three identical chains of five alpha helices. Two copies of each chain associate into a complex of six units of possible biological significance but of unknown function.	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR027371	Mg296-like, C-terminal	Homologous Superfamily
A, B, C	IPR019097	Mg296 protein	Domain
A, B, C	IPR036340	MG296-like superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.