Peptide Database

Peptide NamePreprocathelicidin antimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC801H1289N241O238S5

DescriptionStandard

        METQRASISLGRWSLWLLLLGLVLPSASAQGLSYREAVLRAVDQLNDGSTEANLYRLLELDPPPKDVEDQGARTPASFTVKETVCPKTSQQPPEQCDFKENGLVKQCVGTVSLDRSDDQSDINCNELQSVRAKRPRPPKPRRPHRPRPRPLPWFPPRFPGKR
    

Molecular Weight18263.60 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)5.57

Net Charge (pH 7.4) 5.21

Charge Density (pH 7.0) 0.0344

GRAVY Index-0.76

Hydrophobic Moment 0.67

Boman Index-0.19

Instability Index53.59

Aliphatic Index 74.01

Aromaticity 0.0556

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19730.00

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

Amino Acid Composition

TPSA 7709.24

LogP -83.55

H-bond Donors 266.0

H-bond Acceptors 250.0

Rotatable Bonds 589.0

Heavy Atoms 1285.0

Ring Count 33.0

Amide Bonds 176.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008612 VERIFIED: NO

Provenance & Taxonomy

OrganismMoschus moschiferus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial

MethodQualitative functional evidence