Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC331H514N80O82S9

DescriptionStandard

        MFCCRLAVLTLLVVLLFNVVENEAASFPWSCPSLNGVCRKVCLPTELFFGPLGCGKGFLCCVSHFL
    

Molecular Weight7214.69 Da

Isoelectric Point (pI)7.52

Net Charge (pH 7.0)0.51

Net Charge (pH 7.4) 0.12

Charge Density (pH 7.0) 0.0078

GRAVY Index1.08

Hydrophobic Moment 0.51

Boman Index0.37

Instability Index23.01

Aliphatic Index 110.61

Aromaticity 0.1212

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 2502.52

LogP -15.73

H-bond Donors 93.0

H-bond Acceptors 93.0

Rotatable Bonds 225.0

Heavy Atoms 502.0

Ring Count 14.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0084317 VERIFIED: NO

Provenance & Taxonomy

OrganismSalarias fasciatus (Jewelled blenny) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin