Peptide Database

Peptide NameChicken LEAP-2

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC190H316N62O58S5

DescriptionStandard

        MTPFWRGVSLRPIGASCRDDSECITQLCRKRRCSLSVAQE
    

Molecular Weight4557.25 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)2.47

Net Charge (pH 7.4) 2.19

Charge Density (pH 7.0) 0.0618

GRAVY Index-0.38

Hydrophobic Moment 0.54

Boman Index-0.21

Instability Index73.39

Aliphatic Index 68.25

Aromaticity 0.0500

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 1970.84

LogP -23.76

H-bond Donors 76.0

H-bond Acceptors 66.0

Rotatable Bonds 151.0

Heavy Atoms 315.0

Ring Count 5.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0266321 VERIFIED: YES

Provenance & Taxonomy

OrganismNannospalax galili [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)