Peptide Database

Peptide NameNontoxic neuropeptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC24H35N5O9S2

DescriptionStandard

        MYECG
    

Molecular Weight601.69 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.74

Charge Density (pH 7.0) -0.3015

GRAVY Index-0.16

Hydrophobic Moment 0.38

Boman Index0.19

Instability Index128.16

Aliphatic Index 0.00

Aromaticity 0.2000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 237.25

LogP -1.54

H-bond Donors 9.0

H-bond Acceptors 10.0

Rotatable Bonds 18.0

Heavy Atoms 40.0

Ring Count 1.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257950 VERIFIED: YES

Provenance & Taxonomy

OrganismUnknown [Animal]

FamilyNontoxic neuropeptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

Half-LifeMammalian: 30 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0343412 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/