Peptide Database

Peptide NameAntimicrobial peptide Temporin-SN5

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC102H161N21O21

DescriptionStandard

        FFPLVLGALGSILPKIFGK
    

Molecular Weight2017.50 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) 0.0925

GRAVY Index1.35

Hydrophobic Moment 0.49

Boman Index0.57

Instability Index26.48

Aliphatic Index 143.68

Aromaticity 0.1579

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 641.81

LogP -0.04

H-bond Donors 21.0

H-bond Acceptors 23.0

Rotatable Bonds 63.0

Heavy Atoms 144.0

Ring Count 5.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091433 VERIFIED: NO

Provenance & Taxonomy

OrganismHylarana maosuoensis [Animal]; Hylarana spinulosa [Animal]

FamilyTemporin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant

RECORD: Rec_0385227 VERIFIED: NO