Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Neuropeptide Y family

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC126H186N36O48S

DescriptionStandard

        TDPSWAMYNEHQLTTGQQAQPANEASE
    

Molecular Weight3005.10 Da

Isoelectric Point (pI)4.24

Net Charge (pH 7.0)-4.50

Net Charge (pH 7.4) -4.75

Charge Density (pH 7.0) -0.1667

GRAVY Index-1.29

Hydrophobic Moment 0.30

Boman Index-0.11

Instability Index42.56

Aliphatic Index 29.26

Aromaticity 0.0741

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1375.93

LogP -18.83

H-bond Donors 44.0

H-bond Acceptors 46.0

Rotatable Bonds 94.0

Heavy Atoms 211.0

Ring Count 6.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088600 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_0195663 VERIFIED: YES

Provenance & Taxonomy

OrganismAnopheles gambiae [Animal]

FamilysNPF peptide

Tax ID7165

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Reproductive regulator

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

RECORD: Rec_0372487 VERIFIED: NO

Provenance & Taxonomy

OrganismAnopheles gambiae [Animal]

FamilyNPY

Tax ID7165

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

NPY-family Neuropeptide Neuromodulator