Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC385H593N109O119S2

DescriptionStandard

        ELATNEIDYPQEEGALNQQDKKDGSYKMSHFRWSSPPASKRYGGFMKSWDERSQKPLLTLFKNVINKEHQKKDQ
    

Molecular Weight8716.62 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)2.02

Net Charge (pH 7.4) 1.72

Charge Density (pH 7.0) 0.0273

GRAVY Index-1.40

Hydrophobic Moment 0.60

Boman Index-0.29

Instability Index65.61

Aliphatic Index 44.86

Aromaticity 0.1081

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 3771.26

LogP -39.72

H-bond Donors 127.0

H-bond Acceptors 125.0

Rotatable Bonds 299.0

Heavy Atoms 615.0

Ring Count 16.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103808 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_0198276 VERIFIED: YES

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyLipotropin

Tax ID7962

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator

Half-LifeMammalian: 1 hour; Yeast: 30 min; E. coli: >10 hour

RECORD: Rec_0272946 VERIFIED: NO

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyPOMC

Tax ID7962

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone precursor Neuropeptide precursor