Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length157 amino acids

Chemical FormulaC778H1209N223O242S5

DescriptionStandard

        MKGGPSGWEEAGWGSWTQRASFSLRHWSLWLPLLGLVLPSASAQALSYREAVLRAVDQLNEQSSEPNIYRLIELDQPPQDDEDPDTPKQVSFRVKETVCSRTTQQPPEQCDFKENGLLKRCEGTVTLDQVRGNFDITCNNHQSIRITKQPWAPPQAA
    

Molecular Weight17718.60 Da

Isoelectric Point (pI)5.20

Net Charge (pH 7.0)-4.33

Net Charge (pH 7.4) -4.74

Charge Density (pH 7.0) -0.0276

GRAVY Index-0.70

Hydrophobic Moment 0.66

Boman Index-0.10

Instability Index50.06

Aliphatic Index 70.83

Aromaticity 0.0764

Extinction Coeff. Reduced 35980.00

Extinction Coeff. Oxidized 36230.00

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

Amino Acid Composition

TPSA 7509.19

LogP -82.24

H-bond Donors 257.0

H-bond Acceptors 245.0

Rotatable Bonds 574.0

Heavy Atoms 1248.0

Ring Count 33.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001536 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus reevesi [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal