Peptide Database

Peptide Namececropin-B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC308H512N88O82S

DescriptionStandard

        MNFNKIFVFVVLILAISLGQTNAGWLKKLGKKIERIGQHTRDATIQVLGIAQQAATVAATARG
    

Molecular Weight6791.97 Da

Isoelectric Point (pI)11.12

Net Charge (pH 7.0)5.59

Net Charge (pH 7.4) 5.31

Charge Density (pH 7.0) 0.0887

GRAVY Index0.37

Hydrophobic Moment 0.93

Boman Index0.17

Instability Index14.01

Aliphatic Index 117.78

Aromaticity 0.0635

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2768.49

LogP -24.90

H-bond Donors 96.0

H-bond Acceptors 90.0

Rotatable Bonds 233.0

Heavy Atoms 479.0

Ring Count 6.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028933 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila bipectinata [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial