Peptide Database

Peptide NameSRP-3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC176H291N45O39S2

DescriptionStandard

        GAALAGLAKILCLWAKEFTGAFKKLNKKFAMKKK
    

Molecular Weight3725.60 Da

Isoelectric Point (pI)10.31

Net Charge (pH 7.0)7.74

Net Charge (pH 7.4) 7.51

Charge Density (pH 7.0) 0.2278

GRAVY Index0.12

Hydrophobic Moment 0.61

Boman Index0.08

Instability Index13.64

Aliphatic Index 89.41

Aromaticity 0.1176

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1374.21

LogP -6.88

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 133.0

Heavy Atoms 262.0

Ring Count 5.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0383743 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic

Targethuman erythrocytes

Activity50 μM

MethodHemolysis

RECORD: Rec_0396463 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

Target50

Activity12.5 μM

MethodMBC

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