7QGQ | pdb_00007qgq

Extended H/L (SLPH/SLPL) complex from C. difficile (CD630 strain) fit into R20291 S-layer negative stain map

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
W [auth I]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
V [auth H]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
R [auth G]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
Q [auth S]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
P [auth R]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
O [auth F]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
J [auth E]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
I [auth Q]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
H [auth P]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
G [auth A]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
D [auth O]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	Cwp8 N-terminal domain-like	8056046	3002336	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)
W [auth I]	MIF4G	e7qgqI1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
V [auth H]	MIF4G	e7qgqH1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
R [auth G]	MIF4G	e7qgqG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
Q [auth S]	MIF4G	e7qgqS1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
P [auth R]	MIF4G	e7qgqR1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
O [auth F]	MIF4G	e7qgqF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
J [auth E]	MIF4G	e7qgqE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
I [auth Q]	MIF4G	e7qgqQ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
H [auth P]	MIF4G	e7qgqP1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
G [auth A]	MIF4G	e7qgqA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
D [auth O]	MIF4G	e7qgqO1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
B [auth C]	MIF4G	e7qgqC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
C [auth J]	MIF4G	e7qgqJ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
X	MIF4G	e7qgqX1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
U [auth W]	MIF4G	e7qgqW1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
T [auth N]	MIF4G	e7qgqN1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
S [auth M]	MIF4G	e7qgqM1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
N [auth V]	MIF4G	e7qgqV1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
M [auth U]	MIF4G	e7qgqU1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
L	MIF4G	e7qgqL1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
K	MIF4G	e7qgqK1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
F [auth T]	MIF4G	e7qgqT1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
E [auth D]	MIF4G	e7qgqD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
A [auth B]	MIF4G	e7qgqB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], J [auth E], O [auth F], P [auth R], Q [auth S], R [auth G], V [auth H], W [auth I]	PF12211	Low molecular weight S layer protein N terminal (LMWSLP_N)	Low molecular weight S layer protein N terminal	This family of proteins is found in bacteria. Proteins in this family are typically between 328 and 381 amino acids in length. There is a conserved LGDG sequence motif. Clostridial species have a layer of surface proteins surrounding their membrane. ...	This family of proteins is found in bacteria. Proteins in this family are typically between 328 and 381 amino acids in length. There is a conserved LGDG sequence motif. Clostridial species have a layer of surface proteins surrounding their membrane. This layer is comprised of a high molecular weight protein and a low molecular weight protein. This domain is the N terminal domain of the low molecular weight protein. It is a structural domain.	Domain
A [auth B], C [auth J], E [auth D], F [auth T], K, A [auth B], C [auth J], E [auth D], F [auth T], K, L, M [auth U], N [auth V], S [auth M], T [auth N], U [auth W], X	PF04122	Cell wall binding domain 2 (CWB2) (CW_binding_2)	Cell wall binding domain 2 (CWB2)	This domain is found in 1 to 3 tandem copies in a wide variety of bacterial cell surface proteins. It has been show the three tandem repeats of the CWB2 domain are essential for correct anchoring to the cell wall [1]. It was shown that in SlpA and Cw ...	This domain is found in 1 to 3 tandem copies in a wide variety of bacterial cell surface proteins. It has been show the three tandem repeats of the CWB2 domain are essential for correct anchoring to the cell wall [1]. It was shown that in SlpA and Cwp2 that these domains were essential for the binding of PSII an anionic teichoic acid-like component of the cell wall [1]. The structure of the Cwp8 and Cwp6 proteins shows that this domain forms a trimeric arrangement with each domain adopting a structure with some similarity to the Toprim fold [2]. A groove containing many conserved residues was predicted to be the site of the PSII molecule [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], J [auth E], O [auth F], P [auth R], Q [auth S], R [auth G], V [auth H], W [auth I]	Precursor of the S-layer proteins	identical protein binding protein binding binding	-	-
A [auth B], C [auth J], E [auth D], F [auth T], K, A [auth B], C [auth J], E [auth D], F [auth T], K, L, M [auth U], N [auth V], S [auth M], T [auth N], U [auth W], X	Precursor of the S-layer proteins	identical protein binding protein binding binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], J [auth E], O [auth F], P [auth R], Q [auth S], R [auth G], V [auth H], W [auth I]	IPR051922	Bacterial Sporulation-Associated	Family
B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], J [auth E], O [auth F], P [auth R], Q [auth S], R [auth G], V [auth H], W [auth I]	IPR007253	Cell wall binding repeat 2	Repeat
B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], J [auth E], O [auth F], P [auth R], Q [auth S], R [auth G], V [auth H], W [auth I]	IPR043090	Low molecular weight S layer protein, N-terminal, subdomain	Homologous Superfamily
B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], B [auth C], D [auth O], G [auth A], H [auth P], I [auth Q], J [auth E], O [auth F], P [auth R], Q [auth S], R [auth G], V [auth H], W [auth I]	IPR021071	Low molecular weight S layer protein, N-terminal	Domain
A [auth B], C [auth J], E [auth D], F [auth T], K, A [auth B], C [auth J], E [auth D], F [auth T], K, L, M [auth U], N [auth V], S [auth M], T [auth N], U [auth W], X	IPR051922	Bacterial Sporulation-Associated	Family
A [auth B], C [auth J], E [auth D], F [auth T], K, A [auth B], C [auth J], E [auth D], F [auth T], K, L, M [auth U], N [auth V], S [auth M], T [auth N], U [auth W], X	IPR007253	Cell wall binding repeat 2	Repeat
A [auth B], C [auth J], E [auth D], F [auth T], K, A [auth B], C [auth J], E [auth D], F [auth T], K, L, M [auth U], N [auth V], S [auth M], T [auth N], U [auth W], X	IPR043090	Low molecular weight S layer protein, N-terminal, subdomain	Homologous Superfamily
A [auth B], C [auth J], E [auth D], F [auth T], K, A [auth B], C [auth J], E [auth D], F [auth T], K, L, M [auth U], N [auth V], S [auth M], T [auth N], U [auth W], X	IPR021071	Low molecular weight S layer protein, N-terminal	Domain

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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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.