Function and Biology

Crystal Structure of human Legumain in complex with (2S)-N-[(3S)-5-amino-5-oxopent-1-yn-3-yl]-1-[1-[4-(cyclopropylmethoxy)phenyl]cyclopropanecarbonyl]pyrrolidine-2-carboxamide

Source organism: Homo sapiens

EC 3.4.22.34: Legumain

Reaction catalysed:
Hydrolysis of proteins and small molecule substrates at -Asn-|-Xaa- bonds.
Systematic name:
-
Alternative Name(s):
  • Asparaginyl endopeptidase
  • Bean endopeptidase
  • Citvac
  • Hemoglobinase
  • PRSC1 gene product (Homo sapiens)
  • Phaseolin
  • Proteinase B
  • Vicilin peptidohydrolase

Sequence families

Pfam Protein families (Pfam)
PF20985
Domain description: Legumain, prodomain
Occurring in:
  1. Legumain
The deposited structure of PDB entry 7fqh contains 3 copies of Pfam domain PF20985 (Legumain, prodomain) in Legumain. Showing 1 copy in chain A (this domain is out of the observed residue ranges!).

PF01650
Domain description: Peptidase C13 family
Occurring in:
  1. Legumain
The deposited structure of PDB entry 7fqh contains 3 copies of Pfam domain PF01650 (Peptidase C13 family) in Legumain. Showing 1 copy in chain A.