Peptide Database

Peptide NameChromogranin-A precursor [358-368]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC60H97N17O18S

DescriptionStandard

        WSRMDQLAKEL
    

Molecular Weight1376.58 Da

Isoelectric Point (pI)6.07

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0215

GRAVY Index-0.85

Hydrophobic Moment 0.57

Boman Index-0.23

Instability Index26.60

Aliphatic Index 80.00

Aromaticity 0.0909

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 595.95

LogP -4.17

H-bond Donors 21.0

H-bond Acceptors 19.0

Rotatable Bonds 47.0

Heavy Atoms 96.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275420 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide