Peptide Database

Peptide NamePREDICTED: beta-defensin 123 [Felis catus].

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC419H699N119O115S9

DescriptionStandard

        MKLLSLTLAALLLLSQVTPGSTQKCWNLHGKCRQKCSRKERIYVYCTNNKLCCVKPKYQPREKLWSSSSKPEAMKTQMKLPSV
    

Molecular Weight9532.35 Da

Isoelectric Point (pI)9.90

Net Charge (pH 7.0)12.52

Net Charge (pH 7.4) 12.14

Charge Density (pH 7.0) 0.1509

GRAVY Index-0.47

Hydrophobic Moment 0.41

Boman Index-0.14

Instability Index30.02

Aliphatic Index 78.67

Aromaticity 0.0602

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 3826.20

LogP -37.69

H-bond Donors 140.0

H-bond Acceptors 138.0

Rotatable Bonds 325.0

Heavy Atoms 662.0

Ring Count 13.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260887 VERIFIED: NO

Provenance & Taxonomy

OrganismFelis catus [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0304506 VERIFIED: NO

Provenance & Taxonomy

OrganismFelis catus [Animal]

FamilyDefensin

Tax ID9685

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence