Annotations: 2AO9

Structural Genomics, The crystal structure of a Phage protein (phBC6A51) from Bacillus cereus ATCC 14579

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family 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)
I	d2ao9i_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
H	d2ao9h_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
G	d2ao9g_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
F	d2ao9f_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
E	d2ao9e_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
D	d2ao9d_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
C	d2ao9c_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
B	d2ao9b_	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)
A	d2ao9a1	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	Nanomeric phage protein-like	Phage protein BC1890	(Bacillus cereus ATCC 14579 ) [TaxId: 226900 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2B Superfamily	Homeodomain-like	8002327	3000001	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Homeodomain-like	8002327	3000001	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Homeodomain-like	8002327	3000001	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Homeodomain-like	8002327	3000001	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Homeodomain-like	8002327	3000001	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Homeodomain-like	8002327	3000001	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Homeodomain-like	8002327	3000001	SCOP2B (2022-06-29)
A	SCOP2 Family	BC1890-like	8002326	4000250	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Homeodomain-like	8002327	3000001	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)
I	B	e2ao9I1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
H	Pox_D5	e2ao9H1	A: alpha arrays	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v295.2)
G	B	e2ao9G1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
F	Pox_D5	e2ao9F1	A: alpha arrays	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v295.2)
E	Pox_D5	e2ao9E1	A: alpha arrays	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v295.2)
D	B	e2ao9D1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: B	ECOD (v295.2)
C	Pox_D5	e2ao9C1	A: alpha arrays	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v295.2)
B	Pox_D5	e2ao9B1	A: alpha arrays	X: HTH	H: HTH	T: winged helix domain	F: Pox_D5	ECOD (v295.2)
A	HTH_Tnp_1_2	e2ao9A1	A: alpha arrays	X: HMG-box-like	H: HTH	T: Three-helical HTH	F: HTH_Tnp_1_2	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
I	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
H	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
G	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
F	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
E	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
D	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
C	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
B	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I	PF13022	Helix-turn-helix of insertion element transposase (HTH_Tnp_1_2)	Helix-turn-helix of insertion element transposase	This is a family of largely phage proteins which are likely to be a helix-turn-helix insertion elements.	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR009057	Homeodomain-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I	IPR024978	Homeodomain, phBC6A51-type	Domain