Peptide Database

Peptide NameAlarin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC104H169N35O30

DescriptionStandard

        SSTFPRWVTKTERGRQPLRS
    

Molecular Weight2389.67 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.46

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.1731

GRAVY Index-1.35

Hydrophobic Moment 0.74

Boman Index-0.45

Instability Index107.56

Aliphatic Index 34.00

Aromaticity 0.1000

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 1089.82

LogP -13.65

H-bond Donors 41.0

H-bond Acceptors 34.0

Rotatable Bonds 76.0

Heavy Atoms 169.0

Ring Count 5.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029379 VERIFIED: YES

Provenance & Taxonomy

OrganismPan paniscus [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)