Protein
Protein Name Complement factor D
#PDB ID 3
Organism Homo sapiens (Human)
Uniprot ID/ACC P00746 (CFAD_HUMAN)
Synonym(s)
  •   C3 convertase activator
  • D component of complement (adipsin)
  • complement factor D preproprotein
  • properdin factor D
  • ADIPSIN
  • ADN
  • DF
  • PFD
show 7 synonym(s)
Gene Symbol CFD
Gene ID 1675
Sequence MHSWERLAVLVLLGAAACAAPPRGRILGGREAEAHARPYMASVQLNGAHLCGGVLVAEQWVLSAAHCLEDAADGKVQVLLGAHSLSQPEPSKRLYDVLRAVPHPDSQPDTIDHDLLLLQLSEKATLGPAVRPLPWQRVDRDVAPGTLCDVAGWGIVNHAGRRPDSLQHVLLPVLDRATCNRRTHHDGAITERLMCAESNRRDSCKGDSGGPLVCGGVLEGVVTSGSRVCGNRKKPGIYTRVASYAAWIDSVLA
Protein Class HYDROLASE
Function Factor D cleaves factor B when the latter is complexed with factor C3b, activating the C3bbb complex, which then becomes the C3 convertase of the alternate pathway. Its function is homologous to that of C1s in the classical pathway.
Bound Ligands
Ligand ID HET Code PDB ID Binding Affinity Binding Database Structure Complex Card
COVPDB1321 SOA 1BIO IC50 : 2900 nM PDBBind SHOW
COVPDB701 DIC 1DIC
-
-
SHOW
COVPDB690 DFP 1DFP
-
-
SHOW