Identification | Back Directory | [Name]
delta hemolysin, Staphylococcus aureus | [CAS]
74838-20-3 | [Synonyms]
delta hemolysin, Staphylococcus aureus Delta-Toxin (1-26), Staphylococcus aureus L-Lysine, N-formyl-L-methionyl-L-alanyl-L-glutaminyl-L-α-aspartyl-L-isoleucyl-L-isoleucyl-L-seryl-L-threonyl-L-isoleucylglycyl-L-α-aspartyl-L-leucyl-L-valyl-L-lysyl-L-tryptophyl-L-isoleucyl-L-isoleucyl-L-α-aspartyl-L-threonyl-L-valyl-L-asparaginyl-L-lysyl-L-phenylalanyl-L-threonyl-L-lysyl- | [Molecular Formula]
C137H225N33O40S | [MOL File]
74838-20-3.mol | [Molecular Weight]
3006.51 |
Chemical Properties | Back Directory | [Boiling point ]
2658.8±65.0 °C(Predicted) | [density ]
1.274±0.06 g/cm3(Predicted) | [form ]
Solid | [color ]
White to yellow | [Sequence]
{Formyl}-Met-Ala-Gln-Asp-Ile-Ile-Ser-Thr-Ile-Gly-Asp-Leu-Val-Lys-Trp-Ile-Ile-Asp-Thr-Val-Asn-Lys-Phe-Thr-Lys-Lys |
Hazard Information | Back Directory | [Uses]
Delta-hemolysin (Delta-lysin), a 26 amino acid peptide, is a hemolytic peptide produced by Staphylococcus. Delta-hemolysin may slightly perturb a membrane or lead to cell lysis. Delta-hemolysin is a model in the study of peptides interacting with membranes. Delta-hemolysin is poorly active against bacteria[1]. | [References]
[1] Julien Verdon, et al. delta-hemolysin, an update on a membrane-interacting peptide. Peptides. 2009 Apr;30(4):817-23. DOI:10.1016/j.peptides.2008.12.017 |
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