Annotations: 6L4Y

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Caspase-like	8104187	3001096	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Caspase-like	8104187	3001096	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	KOG1348	e6l4yB2	A: alpha arrays	X: Legumain prodomain (From Topology)	H: Legumain prodomain (From Topology)	T: Legumain prodomain	F: KOG1348	ECOD (1.6)
B	Peptidase_C13	e6l4yB1	A: a/b three-layered sandwiches	X: Caspase-like (From Topology)	H: Caspase-like (From Topology)	T: Caspase-like	F: Peptidase_C13	ECOD (1.6)
A	KOG1348	e6l4yA1	A: alpha arrays	X: Legumain prodomain (From Topology)	H: Legumain prodomain (From Topology)	T: Legumain prodomain	F: KOG1348	ECOD (1.6)
A	Peptidase_C13	e6l4yA2	A: a/b three-layered sandwiches	X: Caspase-like (From Topology)	H: Caspase-like (From Topology)	T: Caspase-like	F: Peptidase_C13	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Asparaginyl endopeptidase	cysteine-type peptidase activity peptidase activity catalytic activity, acting on a protein cysteine-type endopeptidase activity hydrolase activity catalytic activity endopeptidase activity	primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis protein processing metabolic process cellular process protein metabolic process macromolecule metabolic process vacuolar protein processing	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle vacuole cytoplasm intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR046427	Legumain prodomain superfamily	Homologous Superfamily
A, B	IPR048501	Legumain, prodomain	Domain
A, B	IPR001096	Peptidase C13, legumain	Family
A, B	IPR043577	Asparaginyl endopeptidase	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B	OCS	Parent Component: CYS RESID: AA0556 PSI-MOD : L-cysteic acid (L-cysteine sulfonic acid) MOD:00460
A, B	SNN	Parent Component: ASN RESID: AA0556 , AA0302 , AA0593 PSI-MOD : L-cysteic acid (L-cysteine sulfonic acid) MOD:00460 , L-aspartimide MOD:00307 , 2-(2-aminosuccinimidyl)pentanedioic acid (Asn) MOD:01940 , 2-(2-aminosuccinimidyl)pentanedioic acid (Asp) MOD:01941

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.