Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC296H460N84O85S

DescriptionStandard

        APAHQGRGGWTLNSAGYLLGPVLHLPQMGDQDRKRETALEILDLWKAIDGLPYSHPLQPS
    

Molecular Weight6587.40 Da

Isoelectric Point (pI)6.28

Net Charge (pH 7.0)-0.94

Net Charge (pH 7.4) -1.29

Charge Density (pH 7.0) -0.0156

GRAVY Index-0.47

Hydrophobic Moment 0.52

Boman Index0.05

Instability Index55.58

Aliphatic Index 91.17

Aromaticity 0.0667

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 2663.70

LogP -23.89

H-bond Donors 89.0

H-bond Acceptors 88.0

Rotatable Bonds 208.0

Heavy Atoms 466.0

Ring Count 15.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040854 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_0258612 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca nemestrina [Animal]

FamilyGalanin

Tax ID9545

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide Neuromodulator

RECORD: Rec_0391615 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca nemestrina [Animal]

FamilyGalanin-like peptide

Tax ID9545

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Reproductive regulator

Half-LifeMammalian: 4.4 hour; Yeast: >20 hour; E. coli: >10 hour