Polyphemusin II

Polyphemusin II is an antimicrobial peptide which can be isolated from Limulus polyphemus hemocytes. Polyphemusin II exhibits antimicrobial activities against various Gram (+) / (-) bacteria and fungi[1].

Product Specifications

CAS Number

[125139-68-6]

UNSPSC

12352209

Target

Bacterial

Related Pathways

Anti-infection

Field of Research

Infection

Smiles

C([C@@H](C(N[C@@H]1C(=O)N[C@@H](CC2=CC=CC=C2)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@]3(C(=O)N[C@@H](CC4=CC=C(O)C=C4)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CC5=CC=CC=C5)C(=O)N[C@@](CSSC3)(C(=O)N[C@@H](CC6=CC=C(O)C=C6)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(N[C@@H](CCCNC(=N)N)C(N)=O)=O)CSSC1)[H])[H])=O)NC([C@@H](NC([C@H](CCCNC(=N)N)N)=O)CCCNC(=N)N)=O)C=7C=8C(NC7)=CC=CC8

Molecular Formula

C108H161N37O20S4

Molecular Weight

2425.93

References & Citations

[1]Miyata T, et al. Antimicrobial peptides, isolated from horseshoe crab hemocytes, tachyplesin II, and polyphemusins I and II: chemical structures and biological activity. J Biochem. 1989 Oct;106 (4) :663-8.