Peptide Database

Peptide NameUnnamed

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Invertebrate neuropeptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC41H51N11O13

DescriptionStandard

        DASFHSWG
    

Molecular Weight905.91 Da

Isoelectric Point (pI)5.08

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.1439

GRAVY Index-0.62

Hydrophobic Moment 0.20

Boman Index0.18

Instability Index-4.21

Aliphatic Index 12.50

Aromaticity 0.2500

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 389.25

LogP -4.17

H-bond Donors 14.0

H-bond Acceptors 13.0

Rotatable Bonds 25.0

Heavy Atoms 65.0

Ring Count 4.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095351 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyKinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

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_0183201 VERIFIED: NO

Provenance & Taxonomy

OrganismRhyparobia maderae [Animal]

FamilyKinin

Tax ID36963

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Invertebrate neuropeptide

RECORD: Rec_0399621 VERIFIED: NO

Provenance & Taxonomy

OrganismLeucophaea maderae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0410194 VERIFIED: NO

Provenance & Taxonomy

OrganismRhyparobia maderae [Animal]

FamilyLeucokinin

Tax ID36963

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide Neuromodulator

Half-LifeMammalian: 1.1 hour; Yeast: 3 min; E. coli: >10 hour