Peptide Database

Peptide NameA1P

Function Ontology

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Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC180H286N48O41S3

DescriptionStandard

        PPPHIRFNRPFLMMIIDKTTHGILFMGKIVNPAA
    

Molecular Weight3874.69 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)3.13

Net Charge (pH 7.4) 2.97

Charge Density (pH 7.0) 0.0921

GRAVY Index0.24

Hydrophobic Moment 0.56

Boman Index0.20

Instability Index39.39

Aliphatic Index 94.71

Aromaticity 0.0882

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1371.61

LogP -7.18

H-bond Donors 46.0

H-bond Acceptors 49.0

Rotatable Bonds 121.0

Heavy Atoms 272.0

Ring Count 10.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0009736 VERIFIED: YES

Provenance & Taxonomy

OrganismPhaethon lepturus [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)