Astacidin 1

Astacidin 1 is an antibacterial peptide. Astacidin 1 can be produced by a proteolytic cleavage from hemocyanin under acidic conditions. Astacidin 1 has broad-spectrum antibacterial activity against both Gram-positive and Gram-negative bacteria[1].

Product Specifications

CAS Number

[511511-06-1]

UNSPSC

12352209

Target

Bacterial

Related Pathways

Anti-infection

Field of Research

Infection

Smiles

O=C(N[C@@H](CCCCN)C(N[C@@H](C(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CC(N)=O)C(N[C@@H](CCC(N)=O)C(N[C@@H](CC1=CNC=N1)C(NCC(N[C@@H](CCC(N)=O)C(N[C@@H](C(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CCCCN)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](CC2=CC=CC=C2)C(N[C@@H](CC3=CNC=N3)C(N[C@@H](CC4=CNC=N4)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC5=CC=CC=C5)N

Molecular Formula

C90H136N28O21

Molecular Weight

1946.22

References & Citations

[1]Lee SY, et al. Processing of an antibacterial peptide from hemocyanin of the freshwater crayfish Pacifastacus leniusculus. J Biol Chem. 2003 Mar 7;278 (10) :7927-33.