Peptide Database

Peptide NameChicken LEAP-2

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC192H314N62O55S6

DescriptionStandard

        MTPFWRGVSLRPVGASCRDNSECITMLCRKNRCFLRAASE
    

Molecular Weight4563.32 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)3.47

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.0868

GRAVY Index-0.22

Hydrophobic Moment 0.71

Boman Index-0.15

Instability Index55.50

Aliphatic Index 61.00

Aromaticity 0.0750

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 1913.31

LogP -22.03

H-bond Donors 74.0

H-bond Acceptors 65.0

Rotatable Bonds 149.0

Heavy Atoms 315.0

Ring Count 6.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391431 VERIFIED: YES

Provenance & Taxonomy

OrganismPterocles gutturalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)