Peptide Database

Peptide NameAmylin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC169H274N52O56S2

DescriptionStandard

        KCNTATCVTQRLADFLVRSSNTRGTVYAPTNVGANTY
    

Molecular Weight3994.43 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.0740

GRAVY Index-0.28

Hydrophobic Moment 0.68

Boman Index-0.06

Instability Index5.55

Aliphatic Index 63.24

Aromaticity 0.0811

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 1789.13

LogP -25.77

H-bond Donors 66.0

H-bond Acceptors 61.0

Rotatable Bonds 126.0

Heavy Atoms 279.0

Ring Count 4.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0230104 VERIFIED: NO

Provenance & Taxonomy

OrganismCarassius auratus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0312561 VERIFIED: YES

Provenance & Taxonomy

OrganismCarassius auratus [Animal]

Structure & Mods

ConfigDNA-encoded linear 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)