Peptide Database

Peptide Nameanalog 2 (Derived from Ib-AMP2)

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 Length15 amino acids

Chemical FormulaC83H125N33O18

DescriptionStandard

        WGRRGWGPGRRYVRN
    

Molecular Weight1873.09 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.3173

GRAVY Index-1.87

Hydrophobic Moment 0.77

Boman Index-0.56

Instability Index77.65

Aliphatic Index 19.33

Aromaticity 0.2000

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 866.33

LogP -8.54

H-bond Donors 34.0

H-bond Acceptors 23.0

Rotatable Bonds 57.0

Heavy Atoms 134.0

Ring Count 6.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0311901 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

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

TargetStaphylococcus epidermidis(KCTC 1917)

Activity8 μM

MethodMIC

RECORD: Rec_0419989 VERIFIED: YES