Peptide Database

Peptide NamePreprodermaseptin S13

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC125H213N37O39S2

DescriptionStandard

        GLRSKIKEAAKTAGKMALGFVNDMAGEQ
    

Molecular Weight2922.38 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0630

GRAVY Index-0.31

Hydrophobic Moment 0.64

Boman Index-0.03

Instability Index47.76

Aliphatic Index 70.00

Aromaticity 0.0357

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1253.54

LogP -13.85

H-bond Donors 43.0

H-bond Acceptors 43.0

Rotatable Bonds 105.0

Heavy Atoms 203.0

Ring Count 1.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027039 VERIFIED: YES

Provenance & Taxonomy

OrganismPhyllomedusa sauvagii [Animal]

Familydermaseptin

Structure & Mods

Configribosomal mature linear peptide [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0028511 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 25.0%, E 0.0%, T 57.1%, C 17.9% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial