Peptide Database

Peptide NameAntimicrobial peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC244H383N65O72S7

DescriptionStandard

        TYDGKCYKKDNICKYKAQSGKTAICKCYVKVCPRDGAKCEFDSYKGKCY
    

Molecular Weight5603.50 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)6.32

Net Charge (pH 7.4) 6.00

Charge Density (pH 7.0) 0.1290

GRAVY Index-0.87

Hydrophobic Moment 0.56

Boman Index-0.24

Instability Index30.42

Aliphatic Index 33.88

Aromaticity 0.1429

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9315.00

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

Amino Acid Composition

TPSA 2274.43

LogP -23.06

H-bond Donors 87.0

H-bond Acceptors 86.0

Rotatable Bonds 191.0

Heavy Atoms 388.0

Ring Count 8.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018214 VERIFIED: NO

Provenance & Taxonomy

OrganismAspergillus clavatus [Fungus]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

RECORD: Rec_0379960 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 46.9%, T 30.6%, C 22.4% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antibacterial Antimicrobial Antifungal