Peptide Database

Peptide NamePutative defense protein 4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length144 amino acids

Chemical FormulaC734H1197N205O204S7

DescriptionStandard

        VIQAVAIELKLSFRIINILKYNICTKVNPQEFRFSTTVALCLVINGRGVGFRSTELEGIGQRVRDSIIIAGPAIDVLQMSHRSFRRQTNLTTNDSKVLLQIIRKCIVQTLHSSNYPIPNIYYTRTMYVCLVHIYVPTTHICIDS
    

Molecular Weight16382.06 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)8.04

Net Charge (pH 7.4) 7.53

Charge Density (pH 7.0) 0.0558

GRAVY Index0.23

Hydrophobic Moment 0.77

Boman Index0.09

Instability Index59.48

Aliphatic Index 116.32

Aromaticity 0.0764

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9190.00

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

Amino Acid Composition

TPSA 6617.58

LogP -60.68

H-bond Donors 238.0

H-bond Acceptors 223.0

Rotatable Bonds 543.0

Heavy Atoms 1150.0

Ring Count 20.0

Amide Bonds 158.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0204402 VERIFIED: NO

Provenance & Taxonomy

OrganismAntheraea mylitta [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

RECORD: Rec_0326332 VERIFIED: NO