CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family

Enzyme Information

3.4.21.46
Complement factor D.
based on mapping to UniProt P00746
Selective cleavage of Arg-|-Lys bond in complement factor B when in complex with complement subcomponent C3b or with cobra venom factor.
-!- A component of the alternative pathway of complement activation. -!- This reaction is analogous to the activation of complement component C2 by activated complement subcomponent C1s. -!- Belongs to peptidase family S1.

UniProtKB Entries (1)

P00746
CFAD_HUMAN
Homo sapiens
Complement factor D

PDB Structure

PDB 5FCK
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Small-molecule factor D inhibitors targeting the alternative complement pathway.
Maibaum, J., Liao, S.M., Vulpetti, A., Ostermann, N., Randl, S., Rudisser, S., Lorthiois, E., Erbel, P., Kinzel, B., Kolb, F.A., Barbieri, S., Wagner, J., Durand, C., Fettis, K., Dussauge, S., Hughes, N., Delgado, O., Hommel, U., Gould, T., Mac Sweeney, A., Gerhartz, B., Cumin, F., Flohr, S., Schubart, A., Jaffee, B., Harrison, R., Risitano, A.M., Eder, J., Anderson, K.
Nat.Chem.Biol.