Annotations: 2JEC

crystal structure of recombinant DiocleA grandiflora lectin mutant E123A-H131N-K132Q complexed witH 5-bromo-4-chloro-3-indolyl-a-D- mannose

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2jecb1	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	Legume lectins	automated matches	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)
B	d2jecb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)
D	d2jecd1	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	Legume lectins	automated matches	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)
D	d2jecd2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)
C	d2jecc1	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	Legume lectins	automated matches	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)
C	d2jecc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)
A	d2jeca1	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	Legume lectins	automated matches	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)
A	d2jeca2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Macropsychanthus grandiflorus ) [TaxId: 3837 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8041357	3000120	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8041357	3000120	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8041357	3000120	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8041357	3000120	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	Rpf1_C	e2jecB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Rpf1_C	ECOD (v294.2)
D	Rpf1_C	e2jecD1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Rpf1_C	ECOD (v294.2)
C	Rpf1_C	e2jecC1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Rpf1_C	ECOD (v294.2)
A	Rpf1_C	e2jecA1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Rpf1_C	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
D	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
C	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
A	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	LECTIN ALPHA CHAIN	binding carbohydrate binding D-mannose binding monosaccharide binding small molecule binding cation binding ion binding metal ion binding identical protein binding protein binding toxin activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A, B, C, D	IPR001220	Legume lectin domain	Domain
A, B, C, D	IPR000985	Legume lectin, alpha chain, conserved site	Conserved Site
A, B, C, D	IPR050258	Leguminous Lectin	Family
A, B, C, D	IPR019825	Legume lectin, beta chain, Mn/Ca-binding site	Binding Site

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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.