Peptide Database

Peptide NameCardioacceleratory peptide 2b 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC56H88N14O13

DescriptionStandard

        SFGLVKYPRV
    

Molecular Weight1165.38 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.1458

GRAVY Index0.25

Hydrophobic Moment 0.29

Boman Index0.11

Instability Index10.92

Aliphatic Index 97.00

Aromaticity 0.2000

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 444.81

LogP -2.17

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 35.0

Heavy Atoms 83.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091563 VERIFIED: NO

Provenance & Taxonomy

OrganismPteromalus puparum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide