Peptide Database

Peptide NamePA-C1b

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 Length18 amino acids

Chemical FormulaC119H176N44O20

DescriptionStandard

        SKVWRHWRRFWHRAHRKL
    

Molecular Weight2542.95 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.72

Net Charge (pH 7.4) 6.36

Charge Density (pH 7.0) 0.3733

GRAVY Index-1.71

Hydrophobic Moment 0.92

Boman Index-0.59

Instability Index49.37

Aliphatic Index 43.33

Aromaticity 0.2222

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16500.00

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

Amino Acid Composition

TPSA 1073.20

LogP -5.76

H-bond Donors 43.0

H-bond Acceptors 30.0

Rotatable Bonds 81.0

Heavy Atoms 183.0

Ring Count 10.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426921 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

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

TargetMCF-7 breast carcinoma

Activity51.85 μM

MethodIC50

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