4M3C

Structure of a binary complex between homologous tetrameric legume lectins from Butea monosperma and Spatholobus parviflorus seeds

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
A	d4m3ca_	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	Legume lectins	automated matches	(Butea monosperma ) [TaxId: 56060 ],	SCOPe (2.08)
C	d4m3cc_	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	Legume lectins	automated matches	(Butea monosperma ) [TaxId: 56060 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8063093	3000120	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8063093	3000120	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8063091	3000120	SCOP2B (2022-06-29)
B	SCOP2 Family	Legume lectins	8063090	4000327	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Concanavalin A-like lectins/glucanases	8063091	3000120	SCOP2 (2022-06-29)
E	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8063095	3000120	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8063095	3000120	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8063099	3000120	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8063099	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)
A	Lectin_legB	e4m3cA1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)
C	Lectin_legB	e4m3cC1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)
D	Lectin_legB	e4m3cD1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)
B	Lectin_legB	e4m3cB1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)
E	Lectin_legB	e4m3cE1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)
G	Lectin_legB	e4m3cG1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)
F	Lectin_legB	e4m3cF1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)
H	Lectin_legB	e4m3cH1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: Lectin_legB	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Provenance Source (Version)
A	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)
D	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls	CATH (4.3.0)
B	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls	CATH (4.3.0)
E	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls	CATH (4.3.0)
G	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls	CATH (4.3.0)
F	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls	CATH (4.3.0)
H	2.60.120.200	Mainly Beta	Sandwich	Jelly Rolls	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, D	PF00139	Legume lectin domain (Lectin_legB)	Legume lectin domain	-	Domain
E, G	PF00139	Legume lectin domain (Lectin_legB)	Legume lectin domain	-	Domain
F, H	PF00139	Legume lectin domain (Lectin_legB)	Legume lectin domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	Lectin Alpha chain	binding carbohydrate binding cation binding ion binding metal ion binding small molecule binding	-	-
B, D	Lectin Beta Chain	binding carbohydrate binding cation binding ion binding metal ion binding small molecule binding	-	-
E, G	Seed lectin alpha chain	binding carbohydrate binding cation binding manganese ion binding transition metal ion binding ion binding metal ion binding small molecule binding calcium ion binding	biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to external stimulus response to biotic stimulus defense response to fungus defense response to other organism response to stress response to external biotic stimulus response to fungus cellular process disruption of cell in another organism disruption of anatomical structure in another organism biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to external stimulus response to biotic stimulus defense response to fungus defense response to other organism response to stress response to external biotic stimulus response to fungus cellular process disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism cell killing	protein-containing complex
F, H	Seed lectin beta chain	binding carbohydrate binding cation binding manganese ion binding transition metal ion binding ion binding metal ion binding small molecule binding calcium ion binding	biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to external stimulus response to biotic stimulus defense response to fungus defense response to other organism response to stress response to external biotic stimulus response to fungus cellular process disruption of cell in another organism disruption of anatomical structure in another organism biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to external stimulus response to biotic stimulus defense response to fungus defense response to other organism response to stress response to external biotic stimulus response to fungus cellular process disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism cell killing	protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A, C	IPR001220	Legume lectin domain	Domain
A, C	IPR000985	Legume lectin, alpha chain, conserved site	Conserved Site
A, C	IPR016363	Legume lectin	Family
A, C	IPR019825	Legume lectin, beta chain, Mn/Ca-binding site	Binding Site
B, D	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
B, D	IPR001220	Legume lectin domain	Domain
B, D	IPR000985	Legume lectin, alpha chain, conserved site	Conserved Site
B, D	IPR016363	Legume lectin	Family
B, D	IPR019825	Legume lectin, beta chain, Mn/Ca-binding site	Binding Site
E, G	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
E, G	IPR001220	Legume lectin domain	Domain
E, G	IPR000985	Legume lectin, alpha chain, conserved site	Conserved Site
E, G	IPR016363	Legume lectin	Family
E, G	IPR019825	Legume lectin, beta chain, Mn/Ca-binding site	Binding Site
F, H	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
F, H	IPR001220	Legume lectin domain	Domain
F, H	IPR000985	Legume lectin, alpha chain, conserved site	Conserved Site
F, H	IPR016363	Legume lectin	Family
F, H	IPR019825	Legume lectin, beta chain, Mn/Ca-binding site	Binding Site