1ULM | pdb_00001ulm

Crystal Structure of Pokeweed Lectin-D2 complexed with tri-N-acetylchitotriose

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)
B	d1ulmb1	Small proteins	Knottins (small inhibitors, toxins, lectins)	Plant lectins/antimicrobial peptides	Hevein-like agglutinin (lectin) domain	Lectin-D	(Phytolacca americana ) [TaxId: 3527 ],	SCOPe (2.08)
A	d1ulma1	Small proteins	Knottins (small inhibitors, toxins, lectins)	Plant lectins/antimicrobial peptides	Hevein-like agglutinin (lectin) domain	Lectin-D	(Phytolacca americana ) [TaxId: 3527 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Plant lectins/antimicrobial peptides	8041809	3000195	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Plant lectins/antimicrobial peptides	8041807	3000195	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Plant lectins/antimicrobial peptides	8041809	3000195	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Plant lectins/antimicrobial peptides	8041807	3000195	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	Chitin_bind_1	e1ulmB1	A: few secondary structure elements	X: omega toxin-like	H: omega toxin-related	T: Plant lectins/antimicrobial peptides	F: Chitin_bind_1	ECOD (1.6)
A	Chitin_bind_1	e1ulmA1	A: few secondary structure elements	X: omega toxin-like	H: omega toxin-related	T: Plant lectins/antimicrobial peptides	F: Chitin_bind_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.60.10	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)
A	3.30.60.10	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00187	Chitin recognition protein (Chitin_bind_1)	Chitin recognition protein		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	lectin-D2	binding carbohydrate binding chitin binding carbohydrate derivative binding	regulation of biological process regulation of cellular process positive regulation of cell division biological regulation positive regulation of biological process cellular process cell division positive regulation of cellular process regulation of cell division positive regulation of organelle organization regulation of cellular component organization positive regulation of cellular component organization regulation of mitotic nuclear division positive regulation of mitotic nuclear division regulation of biological process regulation of cellular process positive regulation of cell division biological regulation positive regulation of biological process cellular process cell division positive regulation of cellular process regulation of cell division positive regulation of organelle organization regulation of cellular component organization positive regulation of cellular component organization regulation of mitotic nuclear division positive regulation of mitotic nuclear division mitotic cell cycle cellular component organization regulation of mitotic cell cycle positive regulation of cell cycle process cellular component organization or biogenesis cell cycle regulation of cell cycle cell cycle process mitotic nuclear division regulation of cell cycle process organelle fission positive regulation of nuclear division regulation of organelle organization positive regulation of cell cycle organelle organization nuclear division mitotic cell cycle process regulation of nuclear division	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001002	Chitin-binding, type 1	Domain
A, B	IPR018371	Chitin-binding, type 1, conserved site	Conserved Site
A, B	IPR036861	Endochitinase-like superfamily	Homologous Superfamily

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.