Peptide Database

Peptide NameLividin-RP antimicrobial peptide

Function Ontology

Antimicrobial

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC355H597N93O107S7

DescriptionStandard

        MFTLKKTLLLLFFLGTISLSLCVERGADEDDGGEKTKEKVKRSFLCDLKILATNAAKNAGQCVVTTLSCKLCGTC
    

Molecular Weight8104.55 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)2.45

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0326

GRAVY Index0.25

Hydrophobic Moment 0.57

Boman Index0.07

Instability Index14.91

Aliphatic Index 100.13

Aromaticity 0.0533

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 3245.13

LogP -32.14

H-bond Donors 120.0

H-bond Acceptors 117.0

Rotatable Bonds 283.0

Heavy Atoms 562.0

Ring Count 4.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126168 VERIFIED: YES

Provenance & Taxonomy

OrganismNidirana pleuraden [Animal]

Tax ID369511

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Amphibian defense peptide Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0305247 VERIFIED: NO