Annotations: 5BQU

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth B]	d5bqub1	All beta proteins	beta-Trefoil	Ricin B-like lectins	automated matches	automated matches	(Clostridium botulinum ) [TaxId: 1491 ],	SCOPe (2.08)
A [auth B]	d5bqub3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Clostridium botulinum ) [TaxId: 1491 ],	SCOPe (2.08)
B [auth A]	d5bqua1	All beta proteins	beta-Trefoil	Ricin B-like lectins	automated matches	automated matches	(Clostridium botulinum ) [TaxId: 1491 ],	SCOPe (2.08)
B [auth A]	d5bqua3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Clostridium botulinum ) [TaxId: 1491 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]	RicinB_lectin_2	e5bquB2	A: beta duplicates or obligate multimers	X: beta-Trefoil (From Topology)	H: beta-Trefoil (From Topology)	T: beta-Trefoil	F: RicinB_lectin_2	ECOD (1.6)
B [auth A]	RicinB_lectin_2	e5bquA2	A: beta duplicates or obligate multimers	X: beta-Trefoil (From Topology)	H: beta-Trefoil (From Topology)	T: beta-Trefoil	F: RicinB_lectin_2	ECOD (1.6)
C	Botulinum_HA-17	e5bquC1	A: beta duplicates or obligate multimers	X: beta-Trefoil (From Topology)	H: beta-Trefoil (From Topology)	T: beta-Trefoil	F: Botulinum_HA-17	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth B]	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)
B [auth A]	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)
C	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF14200	Ricin-type beta-trefoil lectin domain-like (RicinB_lectin_2)	Ricin-type beta-trefoil lectin domain-like		Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR035992	Ricin B-like lectins	Homologous Superfamily
A [auth B], B [auth A]	IPR000772	Ricin B, lectin domain	Domain
C	IPR035992	Ricin B-like lectins	Homologous Superfamily
C	IPR008903	Hemagglutinin component HA-17	Family

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.