Peptide Database

Peptide NameUnnamed

Function Ontology

Cardiovascular ▸ Vascular tone modulation ▸ Vasoactive peptide

Cardiovascular ▸ Vascular tone modulation ▸ Vasodilatory activity

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC162H268N50O49S3

DescriptionStandard

        ACNTATCVTHRLAGLLSRSGGMVKSNFVPTNVGSKAF
    

Molecular Weight3796.36 Da

Isoelectric Point (pI)10.11

Net Charge (pH 7.0)3.86

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.1044

GRAVY Index0.22

Hydrophobic Moment 0.59

Boman Index0.11

Instability Index29.40

Aliphatic Index 73.78

Aromaticity 0.0541

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1597.76

LogP -22.31

H-bond Donors 59.0

H-bond Acceptors 57.0

Rotatable Bonds 123.0

Heavy Atoms 264.0

Ring Count 4.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0172740 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-Cell Communication

RECORD: Rec_0181240 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyCalcitonin

Tax ID9606

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide2-7

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0204479 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyCalcitonin

Tax ID9606

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide2-7

Bio-Activity Profile

Function

Hormone Calcium-regulatory peptide

RECORD: Rec_0208062 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyCalcitonin gene-related peptide

Tax ID9606

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide2-7

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Vasoactive Vasodilator Receptor modulation ACE inhibitory

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour