Peptide Database

Peptide NameAntimicrobial peptide Temporin-HB4

Function Ontology

Antimicrobial

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC83H129N17O16

DescriptionStandard

        FLPLLAGLFGKIFGK
    

Molecular Weight1621.02 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1172

GRAVY Index1.29

Hydrophobic Moment 0.47

Boman Index0.56

Instability Index5.19

Aliphatic Index 136.67

Aromaticity 0.2000

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 513.97

LogP 0.82

H-bond Donors 17.0

H-bond Acceptors 18.0

Rotatable Bonds 52.0

Heavy Atoms 116.0

Ring Count 4.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0337912 VERIFIED: NO

Provenance & Taxonomy

OrganismPelophylax hubeiensis [Animal]

FamilyTemporin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant