Peptide Database

Peptide NamePrecursor of neuropeptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC56H95N21O15

DescriptionStandard

        GGRSPSLRLRFG
    

Molecular Weight1302.49 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.2300

GRAVY Index-0.62

Hydrophobic Moment 0.29

Boman Index-0.26

Instability Index140.83

Aliphatic Index 65.00

Aromaticity 0.0833

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 600.79

LogP -7.76

H-bond Donors 23.0

H-bond Acceptors 18.0

Rotatable Bonds 42.0

Heavy Atoms 92.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0206974 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyRFamide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide