Peptide Database

Peptide NameCathelicidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length170 amino acids

Chemical FormulaC849H1384N246O249S8

DescriptionStandard

        MKTQRDGHSLGGWSLMLLLLGLLMPLAIVAQVLSYKEAVLRAIDGINQRSSDANLYRLLDLDPRPTMDGDPDTPKPVSFTVKETVCPRTTQQSPEDCDFKKDGLVKRCVGTVTLNQARDSFDISCDKDNRRFALLGNFFRKAREKIGKEFKRIVQRIKDFLQHLVPRTEA
    

Molecular Weight19278.09 Da

Isoelectric Point (pI)9.27

Net Charge (pH 7.0)5.65

Net Charge (pH 7.4) 5.24

Charge Density (pH 7.0) 0.0333

GRAVY Index-0.41

Hydrophobic Moment 0.94

Boman Index-0.12

Instability Index31.99

Aliphatic Index 88.29

Aromaticity 0.0647

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8730.00

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

Amino Acid Composition

TPSA 8047.62

LogP -86.50

H-bond Donors 283.0

H-bond Acceptors 265.0

Rotatable Bonds 654.0

Heavy Atoms 1352.0

Ring Count 23.0

Amide Bonds 182.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0038614 VERIFIED: NO

Provenance & Taxonomy

OrganismNomascus leucogenys [Animal]

Familycathelicidin

Tax ID61853

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0048230 VERIFIED: NO

Provenance & Taxonomy

OrganismNomascus leucogenys [Animal]

FamilyCathelicidin

Tax ID61853

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence