Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC159H232N42O49S3

DescriptionStandard

        CSNLSTCVLSAYWKDLNNYHRYSGMGFGPETP
    

Molecular Weight3611.99 Da

Isoelectric Point (pI)6.73

Net Charge (pH 7.0)-0.17

Net Charge (pH 7.4) -0.46

Charge Density (pH 7.0) -0.0054

GRAVY Index-0.49

Hydrophobic Moment 0.55

Boman Index0.04

Instability Index11.02

Aliphatic Index 48.75

Aromaticity 0.1562

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10095.00

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

Amino Acid Composition

TPSA 1466.17

LogP -16.37

H-bond Donors 53.0

H-bond Acceptors 53.0

Rotatable Bonds 110.0

Heavy Atoms 253.0

Ring Count 9.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067065 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

Paper数据库级溯源文献：Wang Y, Wang M, Yin S, et al. NeuroPep: a comprehensive resource of neuropeptides. Database (Oxford). 2015:bav038. PMID 25931458; Bin Y, Zhang W, Tang W, et al. Prediction of Neuropeptides from Sequence Information Using Ensemble Classifier and Hybrid Features. J Proteome Res. 2020;19(9):3732-3740. PMID 32786686. PMID25931458;32786686 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/25931458/

RECORD: Rec_0260292 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyCalcitonin

Tax ID9940

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide1-7

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0296756 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyCalcitonin

Tax ID9940

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide1-7

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 1.2 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0373736 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyCalcitonin

Tax ID9940

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Disulfide1-7

Bio-Activity Profile

Function

Hormone Calcium-regulatory peptide