Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC75H126N30O17S4

DescriptionStandard

        RGGRLCYCRRRFCVC
    

Molecular Weight1848.25 Da

Isoelectric Point (pI)9.88

Net Charge (pH 7.0)4.72

Net Charge (pH 7.4) 4.46

Charge Density (pH 7.0) 0.3146

GRAVY Index-0.25

Hydrophobic Moment 0.35

Boman Index-0.46

Instability Index83.25

Aliphatic Index 45.33

Aromaticity 0.1333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 800.45

LogP -8.62

H-bond Donors 36.0

H-bond Acceptors 26.0

Rotatable Bonds 60.0

Heavy Atoms 126.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0147827 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetNeisseria gonorrhoeae F62

Activity0.58

MethodMIC

RECORD: Rec_0220302 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

Bio-Activity Profile

Function

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

TargetListeria monocytogenes

Activity36.3 μg/mL

MethodMIC

RECORD: Rec_0267827 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

Bio-Activity Profile

Function

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

TargetCandida albicans

Activity250 μg/mL

MethodMIC

RECORD: Rec_0386887 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetNeisseria gonorrhoeae FA19

Activity4.11

MethodMIC

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