Peptide Database

Peptide NameTachykinin 5

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Tachykinin peptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC50H79N15O11S4

DescriptionStandard

        PMMMGFHGMR
    

Molecular Weight1194.52 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)1.05

Net Charge (pH 7.4) 0.94

Charge Density (pH 7.0) 0.1046

GRAVY Index0.03

Hydrophobic Moment 0.30

Boman Index0.19

Instability Index-22.21

Aliphatic Index 0.00

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 401.81

LogP -2.07

H-bond Donors 15.0

H-bond Acceptors 17.0

Rotatable Bonds 39.0

Heavy Atoms 80.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180593 VERIFIED: NO

Provenance & Taxonomy

OrganismCeratosolen solmsi [Animal]; Nasonia vitripennis [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0225833 VERIFIED: YES

Provenance & Taxonomy

OrganismNasonia vitripennis [Animal]

FamilyTachykinin

Tax ID7425

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Tachykinin Neuropeptide Neuromodulator

RECORD: Rec_0264698 VERIFIED: YES

Provenance & Taxonomy

OrganismNasonia vitripennis [Animal]

FamilyTachykinin

Tax ID7425

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

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

RECORD: Rec_0416133 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyTachykinin

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/