Peptide Database

Peptide Nameantibacterial protein PR-39-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC824H1334N244O235S5

DescriptionStandard

        METQRASLALGRRSLWLLLLGLVVPSASTQTLSYREAVLHAVDRLNERSSEANLYRLLELDPPPKADQDLDTPKPVSFTVKETVCPRTTQQPPEQCDFKENGLVKQCVGTVTLDQSKDQFDINCNVLQSVRRIRPRRPYLPRPRPLPWFPPRIPFPRIPGRR
    

Molecular Weight18579.23 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)7.57

Net Charge (pH 7.4) 7.21

Charge Density (pH 7.0) 0.0467

GRAVY Index-0.57

Hydrophobic Moment 0.64

Boman Index-0.16

Instability Index54.59

Aliphatic Index 85.99

Aromaticity 0.0617

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 7710.84

LogP -79.50

H-bond Donors 268.0

H-bond Acceptors 249.0

Rotatable Bonds 596.0

Heavy Atoms 1308.0

Ring Count 33.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0120644 VERIFIED: NO

Provenance & Taxonomy

OrganismPhyseter macrocephalus [Bacterium]

FamilyCathelicidin

Tax ID9755

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal