Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC92H155N31O19S2

DescriptionStandard

        KPFIRKSYKCLHKRCR
    

Molecular Weight2063.54 Da

Isoelectric Point (pI)10.57

Net Charge (pH 7.0)6.82

Net Charge (pH 7.4) 6.53

Charge Density (pH 7.0) 0.4264

GRAVY Index-1.24

Hydrophobic Moment 0.74

Boman Index-0.60

Instability Index63.91

Aliphatic Index 48.75

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 849.95

LogP -6.42

H-bond Donors 34.0

H-bond Acceptors 29.0

Rotatable Bonds 71.0

Heavy Atoms 144.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0059138 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal