Peptide Database

Peptide NameRA3

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 Length22 amino acids

Chemical FormulaC106H184N42O25S2

DescriptionStandard

        RARARAWRARARACTKSIPPIC
    

Molecular Weight2510.99 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.74

Net Charge (pH 7.4) 6.51

Charge Density (pH 7.0) 0.3063

GRAVY Index-0.53

Hydrophobic Moment 0.58

Boman Index-0.40

Instability Index51.78

Aliphatic Index 62.73

Aromaticity 0.0455

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1110.51

LogP -12.53

H-bond Donors 45.0

H-bond Acceptors 34.0

Rotatable Bonds 79.0

Heavy Atoms 175.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0200341 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsNot detected

Bio-Activity Profile

Function

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

TargetEnterococcus faecalis 29212

Methodbroth microdilution MIC assay

RECORD: Rec_0219844 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsNot detected

Bio-Activity Profile

Function

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

TargetSalmonella enterica serovar Choleraesuis CVCC503

Methodbroth microdilution MIC assay

RECORD: Rec_0241919 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsNot detected

Bio-Activity Profile

Function

Hemolytic

Targethuman RBCs

MethodHemolysis

RECORD: Rec_0269749 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsNot detected

Bio-Activity Profile

Function

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

TargetSalmonella enterica serovar Typhimurium C7731

Methodbroth microdilution MIC assay

RECORD: Rec_0297819 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsNot detected

Bio-Activity Profile

Function

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

TargetEscherichia coli K99

Activity64 μM

MethodMIC

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