7PRS | pdb_00007prs

Crystal Structure of the B subunit of heat labile enterotoxin LT-IIc from Escherichia coli in complex with Sialyl-lacto-N-neotetraose d

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
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)
A [auth DDD]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
B [auth EEE]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
C [auth FFF]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
D [auth GGG]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
E [auth HHH]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
F [auth III]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
G [auth JJJ]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
H [auth KKK]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
I [auth LLL]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	SCOP2B (2022-06-29)
J [auth MMM]	SCOP2B Superfamily	Bacterial enterotoxins	8105752	3000434	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 [auth DDD]		e7prsDDD1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: Ion_trans	F:	ECOD (20:10:01)
B [auth EEE]		e7prsEEE1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
C [auth FFF]		e7prsFFF1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
D [auth GGG]		e7prsGGG1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
E [auth HHH]		e7prsHHH1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
F [auth III]		e7prsIII1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
G [auth JJJ]		e7prsJJJ1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
H [auth KKK]		e7prsKKK1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
I [auth LLL]		e7prsLLL1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)
J [auth MMM]		e7prsMMM1	A: Family A G protein-coupled receptor-like	X: Family A G protein-coupled receptor-like	H: Family A G protein-coupled receptor-like	T: LysR_substrate	F:	ECOD (20:10:01)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], F [auth III], G [auth JJJ], H [auth KKK], I [auth LLL], J [auth MMM]	Heat-labile enterotoxin IIA, B chain	-	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], F [auth III], G [auth JJJ], H [auth KKK], I [auth LLL], J [auth MMM]	IPR010503	Type II heat-labile enterotoxin, B subunit	Family
A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], F [auth III], G [auth JJJ], H [auth KKK], I [auth LLL], J [auth MMM]	IPR038629	Type II heat-labile enterotoxin, B subunit superfamily	Homologous Superfamily
A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], A [auth DDD], B [auth EEE], C [auth FFF], D [auth GGG], E [auth HHH], F [auth III], G [auth JJJ], H [auth KKK], I [auth LLL], J [auth MMM]	IPR008992	Enterotoxin	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.