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 Length89 amino acids

Chemical FormulaC430H674N126O132S2

DescriptionStandard

        ELTGQRPRAGDGPDGPADDGAGPRADLEHSLLVAAEKKDEGPYRMEHFRWGSPPKDKRYGGFMTSEKSQTPLVTLFKNAIIKNAYKKGQ
    

Molecular Weight9784.85 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)2.02

Net Charge (pH 7.4) 1.72

Charge Density (pH 7.0) 0.0227

GRAVY Index-1.04

Hydrophobic Moment 0.50

Boman Index-0.18

Instability Index17.22

Aliphatic Index 50.56

Aromaticity 0.0787

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 4155.41

LogP -45.08

H-bond Donors 141.0

H-bond Acceptors 138.0

Rotatable Bonds 324.0

Heavy Atoms 690.0

Ring Count 18.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0013155 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_0386101 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca nemestrina [Animal]

FamilyPOMC

Tax ID9545

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone precursor Neuropeptide precursor

RECORD: Rec_0419490 VERIFIED: YES

Provenance & Taxonomy

OrganismMacaca nemestrina [Animal]

FamilyLipotropin

Tax ID9545

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