Annotations: 2ZX3

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Sea urchin egg lectin (SUEL)-like	8053001	3002155	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Sea urchin egg lectin (SUEL)-like	8053002	3002155	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Sea urchin egg lectin (SUEL)-like	8053001	3002155	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Sea urchin egg lectin (SUEL)-like	8053002	3002155	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)
B	Ribosomal_L7Ae	e2zx3B1	A: alpha bundles	X: Long alpha-hairpin	H: C-terminal UvrC-binding domain of UvrB	T: C-terminal UvrC-binding domain of UvrB	F: Ribosomal_L7Ae	ECOD (develop294)
A	Ribosomal_L7Ae	e2zx3A1	A: alpha bundles	X: Long alpha-hairpin	H: C-terminal UvrC-binding domain of UvrB	T: C-terminal UvrC-binding domain of UvrB	F: Ribosomal_L7Ae	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.120.740	Mainly Beta	Sandwich	Jelly Rolls	Rhamnose-binding lectin domain (RBL)	CATH (4.3.0)
A	2.60.120.740	Mainly Beta	Sandwich	Jelly Rolls	Rhamnose-binding lectin domain (RBL)	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CSL3	rhamnose binding binding monosaccharide binding carbohydrate binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity galactose binding oligosaccharide binding melibiose binding disaccharide binding	-	membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle cortical granule membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cellular anatomical structure cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle cortical granule protein-containing complex nucleocytoplasmic transport complex NLS-dependent protein nuclear import complex nucleus germ cell nucleus female germ cell nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR043159	D-galactoside/L-rhamnose binding SUEL lectin domain superfamily	Homologous Superfamily
A, B	IPR000922	D-galactoside/L-rhamnose binding SUEL lectin domain	Domain

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.