Peptide Database

Peptide NameChensinin-1CEb

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC159H265N51O62S

DescriptionStandard

        GIISLTLCQEERNADEEERRDDPEERAVEVEKR
    

Molecular Weight3915.17 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-6.22

Net Charge (pH 7.4) -6.46

Charge Density (pH 7.0) -0.1886

GRAVY Index-1.45

Hydrophobic Moment 0.48

Boman Index-0.49

Instability Index83.86

Aliphatic Index 70.91

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 1895.49

LogP -21.32

H-bond Donors 66.0

H-bond Acceptors 57.0

Rotatable Bonds 139.0

Heavy Atoms 273.0

Ring Count 1.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0375870 VERIFIED: YES

Provenance & Taxonomy

OrganismRana amurensis [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)