Peptide Database

Peptide NameCathelicidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length142 amino acids

Chemical FormulaC734H1187N225O196S4

DescriptionStandard

        ERSSEANLYRLLELDPPPKDVEDRGARKPASFRVKETVCPRTSQQPLEQCDFKENGLVKQCVGTITLDQSDDLFDLNCNELQSVRRFRPRRPRLPRPRPRPLPLPWPRPRPIPRPLPLPWPGPRPIPRPLPLPRPGPRPIPL
    

Molecular Weight16427.93 Da

Isoelectric Point (pI)10.71

Net Charge (pH 7.0)10.82

Net Charge (pH 7.4) 10.57

Charge Density (pH 7.0) 0.0762

GRAVY Index-0.95

Hydrophobic Moment 0.66

Boman Index-0.27

Instability Index56.75

Aliphatic Index 74.79

Aromaticity 0.0493

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12740.00

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

Amino Acid Composition

TPSA 6658.85

LogP -61.07

H-bond Donors 225.0

H-bond Acceptors 211.0

Rotatable Bonds 503.0

Heavy Atoms 1159.0

Ring Count 41.0

Amide Bonds 151.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144361 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

FamilyCathelicidin

Tax ID89462

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal