Peptide Database

Peptide NameTemporin B (TB)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC76H130N16O18

DescriptionStandard

        YLLPIVGNLLKSLL
    

Molecular Weight1555.94 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0541

GRAVY Index1.43

Hydrophobic Moment 0.51

Boman Index0.52

Instability Index-1.21

Aliphatic Index 215.71

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 542.40

LogP -0.24

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 50.0

Heavy Atoms 110.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0368548 VERIFIED: YES

Provenance & Taxonomy

OrganismRana temporaria [Animal]

FamilyTemporin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus epidermidis