Peptide Database

Peptide NamePeptide 3910

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC172H271N49O50S

DescriptionStandard

        RADTQTYQPYNKDWIKEKIYVLLCRQAQQAGK
    

Molecular Weight3857.36 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.52

Charge Density (pH 7.0) 0.0859

GRAVY Index-1.11

Hydrophobic Moment 0.61

Boman Index-0.26

Instability Index17.48

Aliphatic Index 67.19

Aromaticity 0.1250

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 1671.89

LogP -15.22

H-bond Donors 58.0

H-bond Acceptors 54.0

Rotatable Bonds 130.0

Heavy Atoms 272.0

Ring Count 6.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140485 VERIFIED: YES

Provenance & Taxonomy

OrganismOctodon degus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)