Peptide Database

Peptide NameChensinin-1CEb

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC156H257N47O64S2

DescriptionStandard

        GIISLSLCEEERSADEEERRDEPNEMDVDVEKR
    

Molecular Weight3879.12 Da

Isoelectric Point (pI)4.15

Net Charge (pH 7.0)-8.22

Net Charge (pH 7.4) -8.46

Charge Density (pH 7.0) -0.2491

GRAVY Index-1.34

Hydrophobic Moment 0.48

Boman Index-0.42

Instability Index85.90

Aliphatic Index 67.88

Aromaticity 0.0000

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 1848.03

LogP -21.03

H-bond Donors 64.0

H-bond Acceptors 58.0

Rotatable Bonds 138.0

Heavy Atoms 269.0

Ring Count 1.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0356419 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax nigromaculatus [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)