Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC29H34N6O6

DescriptionStandard

        YHPF
    

Molecular Weight562.62 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0384

GRAVY Index-0.82

Hydrophobic Moment 0.42

Boman Index0.29

Instability Index79.30

Aliphatic Index 0.00

Aromaticity 0.5000

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 190.74

LogP 0.52

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 12.0

Heavy Atoms 41.0

Ring Count 4.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074134 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_0118457 VERIFIED: NO

Provenance & Taxonomy

OrganismLitoria fallax [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0118641 VERIFIED: YES

Provenance & Taxonomy

OrganismLitoria fallax [Animal]

FamilyFallaxidin

Structure & Mods

Configribosomal mature linear peptide [Linear]

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

Bio-Activity Profile

Function

-

PaperR.J. Jackway et al. / Rapid Communications in Mass Spectrometry 22 (2008) 3207-3216. The fallaxidin peptides from the skin secretion of the eastern dwarf tree frog Litoria fallax. Sequence determination by positive and negative ion electrospray mass spectrometry: antimicrobial activity and cDNA cloning of the fallaxidins Evidence URLhttps://www.uniprot.org/uniprotkb/B5LUQ9/entry

RECORD: Rec_0214295 VERIFIED: YES

Provenance & Taxonomy

OrganismLitoria fallax [Animal]

FamilyFallaxidin

Structure & Mods

Configribosomal mature linear peptide [Linear]

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

Bio-Activity Profile

Function

Antimicrobial Antibacterial

PaperR.J. Jackway et al. / Rapid Communications in Mass Spectrometry 22 (2008) 3207-3216. The fallaxidin peptides from the skin secretion of the eastern dwarf tree frog Litoria fallax. Sequence determination by positive and negative ion electrospray mass spectrometry: antimicrobial activity and cDNA cloning of the fallaxidins Evidence URLhttps://www.uniprot.org/uniprotkb/B5LUQ8/entry