Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC126H209N35O34S4

DescriptionStandard

        KASNALKDMCKKMNYKAPFCAGLKPQ
    

Molecular Weight2886.48 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.49

Charge Density (pH 7.0) 0.1821

GRAVY Index-0.64

Hydrophobic Moment 0.61

Boman Index-0.15

Instability Index34.95

Aliphatic Index 45.38

Aromaticity 0.0769

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1136.39

LogP -10.85

H-bond Donors 39.0

H-bond Acceptors 43.0

Rotatable Bonds 99.0

Heavy Atoms 199.0

Ring Count 4.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138422 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0165171 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana hejiangensis [Animal]

FamilyHejiangin

Structure & Mods

ConfigLinear peptide with a single intramolecular disulfide-stabilized loop [Linear]

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

Disulfide10-20

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0226549 VERIFIED: NO

Provenance & Taxonomy

OrganismOdorrana hejiangensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial