3QWN

Crystal structure of a NigD-like immunity protein (BACCAC_03262) from Bacteroides caccae ATCC 43185 at 2.42 A resolution

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2 Family	CTD of NigD-like	8046949	4005383	SCOP2 (2022-06-29)
H	SCOP2 Family	NTD of NigD-like	8047775	4005812	SCOP2 (2022-06-29)
H	SCOP2 Superfamily	CTD of NigD-like	8052333	3002106	SCOP2 (2022-06-29)
H	SCOP2 Superfamily	Bacterial enterotoxins	8052332	3000434	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)
A	PF12667	e3qwnA4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
A	PF17415	e3qwnA3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
B	PF12667	e3qwnB2	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
B	PF17415	e3qwnB1	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
C	PF12667	e3qwnC4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
C	PF17415	e3qwnC3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
D	PF12667	e3qwnD4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
D	PF17415	e3qwnD3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
E	PF12667	e3qwnE4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
E	PF17415	e3qwnE3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
F	PF12667	e3qwnF4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
F	PF17415	e3qwnF3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
G	PF12667	e3qwnG2	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
G	PF17415	e3qwnG1	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
H	PF12667	e3qwnH2	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
H	PF17415	e3qwnH1	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
I	PF12667	e3qwnI4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
I	PF17415	e3qwnI3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
J	PF12667	e3qwnJ2	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
J	PF17415	e3qwnJ1	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
K	PF12667	e3qwnK4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
K	PF17415	e3qwnK3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)
L	PF12667	e3qwnL4	A: beta barrels	X: OB-fold	H: OB domain in putative lipoprotein BF3042-related proteins (From Topology)	T: OB domain in putative lipoprotein BF3042-related proteins	F: PF12667	ECOD (1.6)
L	PF17415	e3qwnL3	A: beta sandwiches	X: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	H: Ig-like domain in putative lipoprotein BF3042-related proteins (From Topology)	T: Ig-like domain in putative lipoprotein BF3042-related proteins	F: PF17415	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
A	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
B	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
B	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
C	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
C	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
D	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
D	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
E	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
E	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
F	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
F	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
G	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
G	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
H	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
H	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
I	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
I	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
J	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
J	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
K	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
K	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)
L	2.40.50.500	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	NigD-like N-terminal OB domain	CATH (4.3.0)
L	2.60.40.2370	Mainly Beta	Sandwich	Immunoglobulin-like	NigD-like, C-terminal beta sandwich domain	CATH (4.3.0)

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.

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3QWN

Crystal structure of a NigD-like immunity protein (BACCAC_03262) from Bacteroides caccae ATCC 43185 at 2.42 A resolution

External Resource: Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Domain Annotation: ECOD Classification ECOD Database Homepage

Domain Annotation: CATH CATH Database Homepage