Peptide Database

Peptide NameTemporin-SHf (Frogs, amphibians, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC65H92N14O12

DescriptionStandard

        FFFLSRIFGK
    

Molecular Weight1261.51 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1759

GRAVY Index0.99

Hydrophobic Moment 0.52

Boman Index0.35

Instability Index19.77

Aliphatic Index 78.00

Aromaticity 0.4000

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 433.37

LogP -0.16

H-bond Donors 16.0

H-bond Acceptors 14.0

Rotatable Bonds 40.0

Heavy Atoms 91.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033553 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax saharicus [Animal]

FamilyTemporin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli

Activity25-200 μM

MethodMIC

RECORD: Rec_0112145 VERIFIED: YES