Peptide Database

Peptide NameUnnamed

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC384H590N102O114S3

DescriptionStandard

        TIPDRLPQTEESSLPDFGFSHLPALPLELFYNPRDLVHSGFRPRLCSVSGVEGYPPCVESHSDRKMKNLLDDLFGL
    

Molecular Weight8555.60 Da

Isoelectric Point (pI)5.12

Net Charge (pH 7.0)-4.34

Net Charge (pH 7.4) -4.73

Charge Density (pH 7.0) -0.0571

GRAVY Index-0.34

Hydrophobic Moment 0.72

Boman Index0.00

Instability Index43.97

Aliphatic Index 83.29

Aromaticity 0.0921

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3105.00

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

Amino Acid Composition

TPSA 3396.62

LogP -31.20

H-bond Donors 116.0

H-bond Acceptors 116.0

Rotatable Bonds 269.0

Heavy Atoms 603.0

Ring Count 19.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0081876 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_0115456 VERIFIED: YES

Provenance & Taxonomy

OrganismAplysia californica [Animal]

FamilyProline-rich mature peptide

Tax ID6500

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide Neuromodulator

Half-LifeMammalian: 7.2 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0138724 VERIFIED: NO

Provenance & Taxonomy

OrganismAplysia californica [Animal]

Tax ID6500

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide