Peptide Database

Peptide NameCecropin-D

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC349H565N101O93S3

DescriptionStandard

        MNFKVIFVVIAIVMVALCGQTEARWYKKIFKPVEKAVQRVRDGTLQALGVAQQAANVYATAQGAQQQRHA
    

Molecular Weight7760.03 Da

Isoelectric Point (pI)10.13

Net Charge (pH 7.0)5.58

Net Charge (pH 7.4) 5.28

Charge Density (pH 7.0) 0.0797

GRAVY Index0.13

Hydrophobic Moment 0.85

Boman Index0.08

Instability Index27.93

Aliphatic Index 97.57

Aromaticity 0.0857

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 3171.64

LogP -28.06

H-bond Donors 109.0

H-bond Acceptors 103.0

Rotatable Bonds 261.0

Heavy Atoms 546.0

Ring Count 9.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282537 VERIFIED: NO

Provenance & Taxonomy

OrganismHermetia illucens [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial