Peptide Database

Peptide NameCathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length168 amino acids

Chemical FormulaC813H1323N237O247S6

DescriptionStandard

        METRKDGSSLARWSLVLLLLGLVMPLATAQYLSYQEAVLRAVDGLNQRSSDANLYRLLDLDPQSGGDGDPDTPKPVSFTVKETVCPRTTQRPPEQCDFKENGLLKQCVGTVTLDAVRGSFDIRCNKLQETKRAAGLHGFIRGKLEKLGQRIRDFFNNLLPRTGSSALP
    

Molecular Weight18562.03 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)3.57

Net Charge (pH 7.4) 3.21

Charge Density (pH 7.0) 0.0212

GRAVY Index-0.38

Hydrophobic Moment 0.75

Boman Index-0.08

Instability Index31.28

Aliphatic Index 88.21

Aromaticity 0.0595

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 7841.17

LogP -86.24

H-bond Donors 275.0

H-bond Acceptors 258.0

Rotatable Bonds 621.0

Heavy Atoms 1303.0

Ring Count 22.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0232819 VERIFIED: NO

Provenance & Taxonomy

OrganismMicrocebus murinus (Gray mouse lemur) [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial