This work is licensed under a Creative Commons Attribution 4.0 International License.
Mastoparan B
General Information
DCTPep ID DCTPep04672
Peptide Name Mastoparan B
Sequence LKLKSIVSWAKKVL
Sequence Length 14
PubChem CID Not available
Origin Torpedo marmorata
Type Native peptide
Classification
Cancer therapy related peptides
Activity Information
Hemolytic Activity Not available
Normal (non-cancerous) Cytotoxicity Not available
Target Not available
Affinity Not available
Mechanism Not available
Structure Information
PDB ID Not available
Predicted Structure Not available
(Please note that there is the predicted structure, predicted by AlphaFold)
Helicity Not available
Linear/Cyclic Linear
Disulfide/Other Bond Not available
N-terminal Modification Amidation
C-terminal Modification Amidation
Other Modification None
Chiral L
Physicochemical Information
Formula C78H137N19O17
Absent amino acids CDEFGHMNPQRTY
Theoretical pI 10.48
Acidic residues 0
Basic residues 4
Polar residues 2
Molecular weight (Average) 1613.06
Molecular weight (Monoisotopic) 1612.04
Common amino acids K
Net charge 4
Instability index (II) -31.77
Aliphatic index 160.00
Grand average of hydropathicity (GRAVY) 0.571
Half Life
5.5 hours (mammalian reticulocytes, in vitro).
3 min (yeast, in vivo).
2 min (Escherichia coli, in vivo).
Extinction coefficients
Ext. coefficient 5500
Abs 0.1% (=1 g/l) 3.410
Amino acid distribution
Literature Information
Literature 1
Pubmed ID 8896194
Title Not available
Doi Not available
Year Not available
Literature 2
Pubmed ID 8555423
Title Not available
Doi Not available
Year Not available
Literature 3
Pubmed ID 27591703
Title Not available
Doi Not available
Year Not available
Literature 4
Pubmed ID 21924309
Title Not available
Doi Not available
Year Not available
Literature 5
Pubmed ID 2174129
Title Not available
Doi Not available
Year Not available
Literature 6
Pubmed ID 19857508
Title Not available
Doi Not available
Year Not available
Literature 7
Pubmed ID 18957441
Title Not available
Doi Not available
Year Not available
Literature 8
Pubmed ID 17482645
Title Not available
Doi Not available
Year Not available
Literature 9
Pubmed ID 16472749
Title Not available
Doi Not available
Year Not available
Literature 10
Pubmed ID 11478963
Title Not available
Doi Not available
Year Not available
Literature 11
Pubmed ID 10667861
Title Not available
Doi Not available
Year Not available
Patent
Patent ID Not available
Patent Title Not available
Other Iinformation Not available
Other Published ID Not available
External Code
This work is licensed under a Creative Commons Attribution 4.0 International License.