Peptide Database

Peptide NameA1P

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC174H278N40O40S

DescriptionStandard

        PPVVKFNRPFLLLIVDQYTQSILFMGKIVKP
    

Molecular Weight3602.38 Da

Isoelectric Point (pI)10.01

Net Charge (pH 7.0)2.96

Net Charge (pH 7.4) 2.89

Charge Density (pH 7.0) 0.0953

GRAVY Index0.52

Hydrophobic Moment 0.50

Boman Index0.24

Instability Index27.22

Aliphatic Index 125.48

Aromaticity 0.1290

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 1263.18

LogP -4.20

H-bond Donors 42.0

H-bond Acceptors 44.0

Rotatable Bonds 115.0

Heavy Atoms 255.0

Ring Count 8.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313122 VERIFIED: YES

Provenance & Taxonomy

OrganismEurypyga helias [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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