General Information of Binding Target of SBP (BTS) (ID: ST00336)
BTS Name
Complement factor D
Synonyms
EC 3.4.21.46; Adipsin; C3 convertase activator; Properdin factor D
BTS Type
Protein
Family
Peptidase S1 family
Gene Name
CFD
Organism
Homo sapiens (Human)
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.
UniProt ID
P00746
UniProt Entry
CFAD_HUMAN
PFam
PF00089
Gene ID
1675
Sequence
MHSWERLAVLVLLGAAACAAPPRGRILGGREAEAHARPYMASVQLNGAHLCGGVLVAEQW
VLSAAHCLEDAADGKVQVLLGAHSLSQPEPSKRLYDVLRAVPHPDSQPDTIDHDLLLLQL
SEKATLGPAVRPLPWQRVDRDVAPGTLCDVAGWGIVNHAGRRPDSLQHVLLPVLDRATCN
RRTHHDGAITERLMCAESNRRDSCKGDSGGPLVCGGVLEGVVTSGSRVCGNRKKPGIYTR
VASYAAWIDSVLA
Sequence Length
253
Synthetic Binding Protein (SBP) Targeting This BTS
SBP Name Highest Status Mechanism Affinity Application Details Ref
Fab Lampalizumab Phase III Inhibitor N.A. Geographic Atrophy; Dry age related macular degeneration [ICD-11: 9B75.02]
SBP Info
[1]
References
1 Efficacy and Safety of Lampalizumab for Geographic Atrophy Due to Age-Related Macular Degeneration: Chroma and Spectri Phase 3 Randomized Clinical Trials. JAMA Ophthalmol. 2018 Jun 1;136(6):666-677.