Peptide Database

Peptide NameSP3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC68H116N26O13

DescriptionStandard

        RKRFARFAKRAV
    

Molecular Weight1505.82 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.4798

GRAVY Index-0.88

Hydrophobic Moment 0.98

Boman Index-0.65

Instability Index63.50

Aliphatic Index 49.17

Aromaticity 0.1667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 683.06

LogP -5.76

H-bond Donors 27.0

H-bond Acceptors 19.0

Rotatable Bonds 52.0

Heavy Atoms 107.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420946 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetPseudomonas corrugata DSM 7228

Activity40 μg/mL

MethodMIC

FIRST PREV 1 2 3

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