This work is licensed under a Creative Commons Attribution 4.0 International License.
Cecropin-B [E27Q]
General Information
DRACP ID DRACP03820
Peptide Name Cecropin-B [E27Q]
Sequence RWKIFKKIEKMGRNIRDGIVKAGPAIQVLGSAKAI
Sequence Length 35
UniProt ID P04142
PubChem CID Not available
Origin Synthetic
Type Synthetic peptide
Classification
Active ACP
Activity Information
Hemolytic Activity Not available
Normal (non-cancerous) Cytotoxicity Not available
Target Not available
Affinity Not available
Mechanism Not available
Nature Anticancer; Antibacterial; Antifungal
Structure Information
Helicity Not available
Linear/Cyclic Linear
Disulfide/Other Bond Not available
N-terminal Modification Free
C-terminal Modification Amidation
Other Modification None
Chiral L
Physicochemical Information
Formula C177H303N53O43S
Absent amino acids CHTY
Common amino acids IK
Mass 450040
Pl 11.82
Basic residues 9
Acidic residues 2
Hydrophobic residues 15
Net charge 7
Boman Index -4799
Hydrophobicity -13.43
Aliphatic Index 106
Half Life
Mammalian: 30 hour
Yeast: >20 hour
E.coli: >10 hour
Extinction Coefficient cystines 5500
Absorbance 280nm 161.76
Polar residues 6
Amino acid distribution
Literature Information
Literature 1
Pubmed ID 31045339
Title Enhanced Silkworm Cecropin B Antimicrobial Activity against Pseudomonas aeruginosa from Single Amino Acid Variation
Doi Not available
Year 2019
Patent
Patent ID Not available
Patent Title Not available
Other Iinformation Not available
Other Published ID Not available
External Code
DBAASP ID 13146
This work is licensed under a Creative Commons Attribution 4.0 International License.