Peptide Database

Peptide NameChicken LEAP-2

Function Ontology

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Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC197H319N63O57S5

DescriptionStandard

        MTPFWRGVSLRPIGASCWDDSECITRLCRKRRCSLNVAQE
    

Molecular Weight4642.35 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 0.64

Boman Index-0.18

Instability Index81.20

Aliphatic Index 68.25

Aromaticity 0.0750

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11250.00

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

Amino Acid Composition

TPSA 1966.40

LogP -21.41

H-bond Donors 76.0

H-bond Acceptors 65.0

Rotatable Bonds 151.0

Heavy Atoms 322.0

Ring Count 7.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037333 VERIFIED: YES

Provenance & Taxonomy

OrganismOrcinus orca [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)