Peptide Database

Peptide NameBeta-defensin12

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC245H395N75O72S7

DescriptionStandard

        GLEYSQSFPGGEFAVCETCRLGRGKCRRTCLDSEKIAGKCKLNFFCCRERI
    

Molecular Weight5767.67 Da

Isoelectric Point (pI)8.81

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0726

GRAVY Index-0.37

Hydrophobic Moment 0.56

Boman Index-0.17

Instability Index38.20

Aliphatic Index 55.49

Aromaticity 0.0980

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2416.37

LogP -26.89

H-bond Donors 94.0

H-bond Acceptors 83.0

Rotatable Bonds 197.0

Heavy Atoms 399.0

Ring Count 6.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030555 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyDefensin

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0387091 VERIFIED: YES