Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length164 amino acids

Chemical FormulaC808H1290N228O236S7

DescriptionStandard

        MLLSQPCLLRGESLEETQASLSLGRWSLWLLLLGLALPSASAQALSYREAVLRAVDRINDGSTEAHLYRLLELDPPPKDLPGTRKAVSFRVKETVCPRPSLQPPEQCDFKENGLTLGLVKQCLGTVSLDRSDDQFDINCNEASGPFCVGPRPRPWFPPRFPGKR
    

Molecular Weight18198.73 Da

Isoelectric Point (pI)7.57

Net Charge (pH 7.0)0.56

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0034

GRAVY Index-0.30

Hydrophobic Moment 0.79

Boman Index-0.04

Instability Index43.00

Aliphatic Index 89.21

Aromaticity 0.0671

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 7383.71

LogP -72.50

H-bond Donors 258.0

H-bond Acceptors 245.0

Rotatable Bonds 586.0

Heavy Atoms 1279.0

Ring Count 32.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301584 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus x Bos taurus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal