Annotations: 1WS4

Crystal structure of Jacalin- Me-alpha-Mannose complex: Promiscuity vs Specificity

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
E	SCOP2B Superfamily	Mannose-binding lectins	8086726	3001715	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Mannose-binding lectins	8086726	3001715	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Mannose-binding lectins	8086726	3001715	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Mannose-binding lectins	8086726	3001715	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)
E	C1-set	e1ws4E1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: C1-set	ECOD (v295.2)
C	C1-set	e1ws4C1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: C1-set	ECOD (v295.2)
G	C1-set	e1ws4G1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: C1-set	ECOD (v295.2)
A	RGS	e1ws4A1	A: alpha arrays	X: Globin-like	H: Globin-like	T: Globin-like	F: RGS	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	2.100.10.30	Mainly Beta	Aligned Prism	Vitelline Membrane Outer Layer Protein I, subunit A	Jacalin-like lectin domain	CATH (4.3.0)
C	2.100.10.30	Mainly Beta	Aligned Prism	Vitelline Membrane Outer Layer Protein I, subunit A	Jacalin-like lectin domain	CATH (4.3.0)
G	2.100.10.30	Mainly Beta	Aligned Prism	Vitelline Membrane Outer Layer Protein I, subunit A	Jacalin-like lectin domain	CATH (4.3.0)
A	2.100.10.30	Mainly Beta	Aligned Prism	Vitelline Membrane Outer Layer Protein I, subunit A	Jacalin-like lectin domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, E	Agglutinin alpha chain	binding carbohydrate binding protein-containing complex binding immunoglobulin binding IgA binding	-	-
B, D, F, H	Agglutinin beta-3 chain	binding carbohydrate binding protein-containing complex binding immunoglobulin binding IgA binding	-	-
A, G	Agglutinin alpha chain	binding carbohydrate binding protein-containing complex binding immunoglobulin binding IgA binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, E	IPR036404	Jacalin-like lectin domain superfamily	Homologous Superfamily
C, E	IPR033734	Jacalin-like lectin domain, plant	Domain
C, E	IPR001229	Jacalin-like lectin domain	Domain
A, G	IPR036404	Jacalin-like lectin domain superfamily	Homologous Superfamily
A, G	IPR033734	Jacalin-like lectin domain, plant	Domain
A, G	IPR001229	Jacalin-like lectin domain	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.