Peptide Database

Peptide NameBrain peptide [2-14]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC66H105N17O18S

DescriptionStandard

        VPVPVHHMADELL
    

Molecular Weight1456.71 Da

Isoelectric Point (pI)5.15

Net Charge (pH 7.0)-2.09

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.1606

GRAVY Index0.56

Hydrophobic Moment 0.32

Boman Index0.34

Instability Index71.45

Aliphatic Index 134.62

Aromaticity 0.0000

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 526.90

LogP -1.67

H-bond Donors 16.0

H-bond Acceptors 19.0

Rotatable Bonds 42.0

Heavy Atoms 102.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127586 VERIFIED: NO

Provenance & Taxonomy

OrganismApis mellifera [Animal]

Tax ID7460

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide