Peptide Database

Peptide NameSynaphin 1 fragment 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC74H117N17O18S

DescriptionStandard

        KYLPGPLQDMFKK
    

Molecular Weight1564.89 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1352

GRAVY Index-0.87

Hydrophobic Moment 0.51

Boman Index-0.10

Instability Index52.38

Aliphatic Index 60.00

Aromaticity 0.1538

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 573.62

LogP -1.98

H-bond Donors 18.0

H-bond Acceptors 21.0

Rotatable Bonds 51.0

Heavy Atoms 110.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0370164 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide