Peptide Database

Peptide NameCathelicidin-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length176 amino acids

Chemical FormulaC883H1395N255O245S3

DescriptionStandard

        METQGASLSLGRWSLWLLLLGLVVPSASAQALSYREAVLRAVGQLNERSSEANLYRLLELDPAPNDEVDPGTRKPVSFTVKETVCPRTTQQPPEECDFKENGVRLGDGFVTLSTRNGLADVKGSQLQSVRFRPPIRRPPTIRPPFNPPFRPPVRPPFRPPFRPPFPPPIGPFPGRR
    

Molecular Weight19599.28 Da

Isoelectric Point (pI)10.47

Net Charge (pH 7.0)7.51

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.0427

GRAVY Index-0.50

Hydrophobic Moment 0.69

Boman Index-0.08

Instability Index67.54

Aliphatic Index 75.28

Aromaticity 0.0795

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 7896.83

LogP -89.62

H-bond Donors 268.0

H-bond Acceptors 256.0

Rotatable Bonds 604.0

Heavy Atoms 1386.0

Ring Count 45.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0329126 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial