Peptide Database

Peptide Namececropin-B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC304H502N90O83S

DescriptionStandard

        MNFNKIFVFVAVILAISLGNSEAGWLRKLGKKIERIGQHTRDATIQVIGIAQQAANVAATARG
    

Molecular Weight6777.86 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)4.59

Net Charge (pH 7.4) 4.31

Charge Density (pH 7.0) 0.0729

GRAVY Index0.29

Hydrophobic Moment 0.98

Boman Index0.14

Instability Index22.51

Aliphatic Index 113.17

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 2821.44

LogP -27.09

H-bond Donors 98.0

H-bond Acceptors 90.0

Rotatable Bonds 232.0

Heavy Atoms 478.0

Ring Count 6.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350390 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila takahashii [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial