Peptide Database

Peptide NameCardioacceleratory peptide 2b V1 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC66H99N17O18S

DescriptionStandard

        PDGFAGLMQYPRV
    

Molecular Weight1450.66 Da

Isoelectric Point (pI)6.26

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0032

GRAVY Index-0.18

Hydrophobic Moment 0.45

Boman Index0.14

Instability Index-4.48

Aliphatic Index 60.00

Aromaticity 0.1538

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 552.26

LogP -3.92

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 43.0

Heavy Atoms 102.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0196779 VERIFIED: NO

Provenance & Taxonomy

OrganismDiachasma alloeum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide