3B77

Crystal structure of a ph domain containing bacterial protein (exig_2160) from exiguobacterium sibiricum 255-15 at 2.42 A resolution

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)
A	d3b77a1	All beta proteins	PH domain-like barrel	PH domain-like	BPHL domain	Uncharacterized protein Exig2160	(Exiguobacterium sibiricum 255-15 ) [TaxId: 262543 ],	SCOPe (2.08)
B	d3b77b_	All beta proteins	PH domain-like barrel	PH domain-like	BPHL domain	Uncharacterized protein Exig2160	(Exiguobacterium sibiricum 255-15 ) [TaxId: 262543 ],	SCOPe (2.08)
C	d3b77c_	All beta proteins	PH domain-like barrel	PH domain-like	BPHL domain	Uncharacterized protein Exig2160	(Exiguobacterium sibiricum 255-15 ) [TaxId: 262543 ],	SCOPe (2.08)
D	d3b77d_	All beta proteins	PH domain-like barrel	PH domain-like	BPHL domain	Uncharacterized protein Exig2160	(Exiguobacterium sibiricum 255-15 ) [TaxId: 262543 ],	SCOPe (2.08)
E	d3b77e_	All beta proteins	PH domain-like barrel	PH domain-like	BPHL domain	Uncharacterized protein Exig2160	(Exiguobacterium sibiricum 255-15 ) [TaxId: 262543 ],	SCOPe (2.08)
F	d3b77f_	All beta proteins	PH domain-like barrel	PH domain-like	BPHL domain	Uncharacterized protein Exig2160	(Exiguobacterium sibiricum 255-15 ) [TaxId: 262543 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	BPHL domain	8026518	4001832	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PH domain-like	8038897	3000134	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	PH domain-like	8038897	3000134	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	PH domain-like	8038897	3000134	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	PH domain-like	8038897	3000134	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	PH domain-like	8038897	3000134	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	PH domain-like	8038897	3000134	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	PF08000	e3b77A2	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF08000	ECOD (1.6)
A	PF11724	e3b77A3	A: alpha bundles	X: PH domain-containing bacterial protein oligomerization domain (From Topology)	H: PH domain-containing bacterial protein oligomerization domain (From Topology)	T: PH domain-containing bacterial protein oligomerization domain	F: PF11724	ECOD (1.6)
B	PF08000	e3b77B1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF08000	ECOD (1.6)
B	PF11724	e3b77B2	A: alpha bundles	X: PH domain-containing bacterial protein oligomerization domain (From Topology)	H: PH domain-containing bacterial protein oligomerization domain (From Topology)	T: PH domain-containing bacterial protein oligomerization domain	F: PF11724	ECOD (1.6)
C	PF08000	e3b77C2	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF08000	ECOD (1.6)
C	PF11724	e3b77C1	A: alpha bundles	X: PH domain-containing bacterial protein oligomerization domain (From Topology)	H: PH domain-containing bacterial protein oligomerization domain (From Topology)	T: PH domain-containing bacterial protein oligomerization domain	F: PF11724	ECOD (1.6)
D	PF08000	e3b77D2	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF08000	ECOD (1.6)
D	PF11724	e3b77D1	A: alpha bundles	X: PH domain-containing bacterial protein oligomerization domain (From Topology)	H: PH domain-containing bacterial protein oligomerization domain (From Topology)	T: PH domain-containing bacterial protein oligomerization domain	F: PF11724	ECOD (1.6)
E	PF08000	e3b77E1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF08000	ECOD (1.6)
E	PF11724	e3b77E2	A: alpha bundles	X: PH domain-containing bacterial protein oligomerization domain (From Topology)	H: PH domain-containing bacterial protein oligomerization domain (From Topology)	T: PH domain-containing bacterial protein oligomerization domain	F: PF11724	ECOD (1.6)
F	PF08000	e3b77F2	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PF08000	ECOD (1.6)
F	PF11724	e3b77F1	A: alpha bundles	X: PH domain-containing bacterial protein oligomerization domain (From Topology)	H: PH domain-containing bacterial protein oligomerization domain (From Topology)	T: PH domain-containing bacterial protein oligomerization domain	F: PF11724	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.29.50	Mainly Beta	Roll	PH-domain like	Bacterial Pleckstrin homology domain	CATH (4.3.0)
A	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
B	2.30.29.50	Mainly Beta	Roll	PH-domain like	Bacterial Pleckstrin homology domain	CATH (4.3.0)
B	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
C	2.30.29.50	Mainly Beta	Roll	PH-domain like	Bacterial Pleckstrin homology domain	CATH (4.3.0)
C	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
D	2.30.29.50	Mainly Beta	Roll	PH-domain like	Bacterial Pleckstrin homology domain	CATH (4.3.0)
D	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
E	2.30.29.50	Mainly Beta	Roll	PH-domain like	Bacterial Pleckstrin homology domain	CATH (4.3.0)
E	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
F	2.30.29.50	Mainly Beta	Roll	PH-domain like	Bacterial Pleckstrin homology domain	CATH (4.3.0)
F	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		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	PF08000	Bacterial PH domain (bPH_1)	Bacterial PH domain	This family contains many bacterial hypothetical proteins. The structures of Swiss:A1SD03, PDB:3hsa, and Swiss:A3QB43, PDB:3dcx, show similarities to the PH or pleckstrin homology domain. First evidence of PH-like domains in bacteria suggests role in ...	This family contains many bacterial hypothetical proteins. The structures of Swiss:A1SD03, PDB:3hsa, and Swiss:A3QB43, PDB:3dcx, show similarities to the PH or pleckstrin homology domain. First evidence of PH-like domains in bacteria suggests role in cell envelope stress response [1].	Domain
A, B, C, D, E A, B, C, D, E, F	PF11724	YvbH-like oligomerisation region (YvbH_ext)	YvbH-like oligomerisation region	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR012544	Bacterial Pleckstrin homology domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR021722	YvbH-like, oligomerisation domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR037063	Bacterial Pleckstrin homology domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.