Peptide Database

Peptide Nameprotegrin-2-like isoform X4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length154 amino acids

Chemical FormulaC780H1255N215O225S6

DescriptionStandard

        METQRDSLSLRRWSLWLLLLGLAVPWASAQALSYREAVLRAVDRLNEQSSDPNLYRLLELDLPPKADENPDAPKPVSFMVKETVCPRRTQQPPEQCDFKENGVVKQCLGIVTLDQITGQLAVTCDELQSVGFGRIVRKAIKYVPTVIRIASWFL
    

Molecular Weight17437.00 Da

Isoelectric Point (pI)7.62

Net Charge (pH 7.0)0.49

Net Charge (pH 7.4) 0.18

Charge Density (pH 7.0) 0.0032

GRAVY Index-0.15

Hydrophobic Moment 0.92

Boman Index-0.01

Instability Index41.47

Aliphatic Index 101.88

Aromaticity 0.0714

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26720.00

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

Amino Acid Composition

TPSA 7086.29

LogP -62.62

H-bond Donors 247.0

H-bond Acceptors 232.0

Rotatable Bonds 572.0

Heavy Atoms 1226.0

Ring Count 26.0

Amide Bonds 167.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0160119 VERIFIED: NO

Provenance & Taxonomy

OrganismVicugna pacos [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal