Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC110H181N31O23

DescriptionStandard

        SVKKFWGGVKAIFKGARKGLK
    

Molecular Weight2305.81 Da

Isoelectric Point (pI)11.43

Net Charge (pH 7.0)6.45

Net Charge (pH 7.4) 6.24

Charge Density (pH 7.0) 0.3073

GRAVY Index-0.25

Hydrophobic Moment 0.76

Boman Index-0.04

Instability Index-15.61

Aliphatic Index 74.29

Aromaticity 0.1429

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 899.36

LogP -5.70

H-bond Donors 33.0

H-bond Acceptors 30.0

Rotatable Bonds 82.0

Heavy Atoms 164.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374725 VERIFIED: YES

Provenance & Taxonomy

OrganismLikely of sticklefish origin [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetPseudomonas aeruginosa 27853

Activity16 μM

MethodMIC

RECORD: Rec_0378839 VERIFIED: YES

Provenance & Taxonomy

OrganismGasterosteus aculeatus [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Antimicrobial

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