Peptide Database

Peptide NameCalcitonin receptor-stimulating peptide-2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC225H353N67O70S4

DescriptionStandard

        SSCKDGPCVTNRLEGWLARAERMVKNTFMPTDVDPEAFGHQHKELAA
    

Molecular Weight5244.88 Da

Isoelectric Point (pI)6.01

Net Charge (pH 7.0)-1.37

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0292

GRAVY Index-0.63

Hydrophobic Moment 0.68

Boman Index-0.11

Instability Index32.95

Aliphatic Index 54.04

Aromaticity 0.0638

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 2203.98

LogP -23.97

H-bond Donors 77.0

H-bond Acceptors 75.0

Rotatable Bonds 171.0

Heavy Atoms 366.0

Ring Count 9.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0011728 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

FamilyCalcitonin

Tax ID9615

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-8

Bio-Activity Profile

Function

Hormone