Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC144H257N39O46S2

DescriptionStandard

        SILSTLKDVGISAIKSAGSGVISTLLCKLNKNC
    

Molecular Weight3334.94 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)2.44

Net Charge (pH 7.4) 2.19

Charge Density (pH 7.0) 0.0739

GRAVY Index0.62

Hydrophobic Moment 0.51

Boman Index0.20

Instability Index8.97

Aliphatic Index 130.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1383.92

LogP -17.11

H-bond Donors 51.0

H-bond Acceptors 51.0

Rotatable Bonds 117.0

Heavy Atoms 231.0

Ring Count 0.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189928 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_0249807 VERIFIED: NO

Provenance & Taxonomy

OrganismHylarana taipehensis [Animal]

FamilyBrevinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0417232 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana taipehensis [Animal]

FamilyBrevinin

Structure & Mods

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

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

Disulfide27-33

Bio-Activity Profile

Function

Antimicrobial Antibacterial