Peptide Database

Peptide NameCCBD-LL37

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC282H466N82O82

DescriptionStandard

        LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTESDYKDDDDKTKKTLRT
    

Molecular Weight6317.22 Da

Isoelectric Point (pI)9.91

Net Charge (pH 7.0)5.77

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.1109

GRAVY Index-1.23

Hydrophobic Moment 0.97

Boman Index-0.45

Instability Index21.57

Aliphatic Index 71.15

Aromaticity 0.0962

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2771.02

LogP -25.07

H-bond Donors 99.0

H-bond Acceptors 88.0

Rotatable Bonds 228.0

Heavy Atoms 446.0

Ring Count 6.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025075 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

TargetStaphylococcus aureus

RECORD: Rec_0096064 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

TargetStaphylococcus epidermidis

RECORD: Rec_0126765 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

TargetEscherichia coli HB101

Activity0.67

MethodMIC

RECORD: Rec_0231218 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

TargetBacillus subtilis

RECORD: Rec_0401441 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

TargetPseudomonas aeruginosa