Peptide Database

Peptide NamePituitary adenylate cyclase-activating polypeptide fragment

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC73H122N22O27S

DescriptionStandard

        GMGENLAAAAVDDRAPLT
    

Molecular Weight1771.95 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1242

GRAVY Index0.06

Hydrophobic Moment 0.30

Boman Index0.12

Instability Index3.42

Aliphatic Index 87.22

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 786.35

LogP -9.66

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 56.0

Heavy Atoms 123.0

Ring Count 1.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355163 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