Peptide Database

Peptide NameCocaine- and amphetamine-regulated transcript protein

Function Ontology

Neurological / Signaling

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length129 amino acids

Chemical FormulaC621H787N179O50S8

DescriptionStandard

        MESSRLRLLPVLGAALLLLLPLLGAGAQEDAELQPRALDIYSAVDDASHEKELPRRQLRAPGAVLQIEALQEVLKKLKSKRIPIYEKKYGQVPMCDAGEQCAVRKGARIGKLCDCPRGTSCNSFLLKCL
    

Molecular Weight14139.55 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.17

Charge Density (pH 7.0) 0.0367

GRAVY Index-0.10

Hydrophobic Moment 0.05

Boman Index-0.03

Instability Index45.82

Aliphatic Index 108.99

Aromaticity 0.0388

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 4776.74

LogP 17.34

H-bond Donors 92.0

H-bond Acceptors 193.0

Rotatable Bonds 261.0

Heavy Atoms 876.0

Ring Count 13.0

Amide Bonds 247.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430713 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [other]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Neurological / Signaling Neuropeptide