Peptide Database

Peptide NameCathelicidin-4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC178H289N57O57S2

DescriptionStandard

        NEDLGTRKPVSFTVKETVCPRTTHQPAEQCGFKERGR
    

Molecular Weight4203.68 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)1.84

Net Charge (pH 7.4) 1.54

Charge Density (pH 7.0) 0.0496

GRAVY Index-1.15

Hydrophobic Moment 0.46

Boman Index-0.33

Instability Index25.42

Aliphatic Index 36.76

Aromaticity 0.0541

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1876.04

LogP -23.71

H-bond Donors 67.0

H-bond Acceptors 62.0

Rotatable Bonds 139.0

Heavy Atoms 294.0

Ring Count 6.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259818 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

Antimicrobial