Peptide Database

Peptide NameCKR12

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC84H152N28O15S

DescriptionStandard

        CKRIVKRIVKKWLR
    

Molecular Weight1826.35 Da

Isoelectric Point (pI)11.75

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.52

Charge Density (pH 7.0) 0.4819

GRAVY Index-0.45

Hydrophobic Moment 0.95

Boman Index-0.47

Instability Index62.19

Aliphatic Index 125.00

Aromaticity 0.0714

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 747.19

LogP -2.89

H-bond Donors 30.0

H-bond Acceptors 23.0

Rotatable Bonds 66.0

Heavy Atoms 128.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093221 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli

Activity2.47±1.13 μM

MethodMIC

RECORD: Rec_0299858 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetCandida albicans

Activity58.0±0.00 μM

MethodMIC

RECORD: Rec_0328313 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus

Activity0.91±0.00 μM

MethodMIC