Peptide Database

Peptide NameCalcitonin gene-related peptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC169H263N49O51S2

DescriptionStandard

        ACKTATCVTHRLADFLSRSGGLGYSNFVPTNVGAQAF
    

Molecular Weight3861.32 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)1.86

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0503

GRAVY Index0.18

Hydrophobic Moment 0.70

Boman Index0.13

Instability Index23.55

Aliphatic Index 68.65

Aromaticity 0.1081

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1609.04

LogP -20.76

H-bond Donors 59.0

H-bond Acceptors 56.0

Rotatable Bonds 121.0

Heavy Atoms 271.0

Ring Count 6.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096209 VERIFIED: NO

Provenance & Taxonomy

OrganismFugu rubripes,Takifugu rubripes [Animal]

FamilyCalcitonin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide1-7

Bio-Activity Profile

Function

Hormone