Peptide Database

Peptide NameUnnamed

Function Ontology

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Analgesic

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC179H289N59O79S

DescriptionStandard

        DADEGDTLANSSDLLKELLGTGDNRAREGRHQESTDNDDNMS
    

Molecular Weight4563.62 Da

Isoelectric Point (pI)4.06

Net Charge (pH 7.0)-8.13

Net Charge (pH 7.4) -8.40

Charge Density (pH 7.0) -0.1937

GRAVY Index-1.45

Hydrophobic Moment 0.48

Boman Index-0.35

Instability Index26.90

Aliphatic Index 53.57

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 2301.48

LogP -35.14

H-bond Donors 78.0

H-bond Acceptors 73.0

Rotatable Bonds 160.0

Heavy Atoms 318.0

Ring Count 1.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003244 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_0059082 VERIFIED: NO

Provenance & Taxonomy

OrganismMesocricetus auratus [Animal]

FamilyOpioid

Tax ID10036

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Opioid Analgesic Neuromodulator