Peptide Database

Peptide NameLALF-10 (38–45)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC64H103N21O14S2

DescriptionStandard

        GCTFRRLKWKCG
    

Molecular Weight1454.76 Da

Isoelectric Point (pI)10.11

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.3115

GRAVY Index-0.63

Hydrophobic Moment 0.36

Boman Index-0.29

Instability Index87.28

Aliphatic Index 32.50

Aromaticity 0.1667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 595.28

LogP -4.97

H-bond Donors 25.0

H-bond Acceptors 20.0

Rotatable Bonds 48.0

Heavy Atoms 101.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015351 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Disulfide2-11

Bio-Activity Profile

Function

Antimicrobial

Activity2580 μg/mL

MethodLD50

Half-LifeFetal calf serum, in vitro; 4620 s