Peptide Database

Peptide NameCAPA peptide PK1 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC147H225N47O58

DescriptionStandard

        YTRSGTNGNSGTGHSTQPPSSNDDTTGSPPFSPRL
    

Molecular Weight3578.64 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0043

GRAVY Index-1.36

Hydrophobic Moment 0.36

Boman Index-0.19

Instability Index48.65

Aliphatic Index 11.14

Aromaticity 0.0571

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 1691.43

LogP -31.63

H-bond Donors 58.0

H-bond Acceptors 59.0

Rotatable Bonds 106.0

Heavy Atoms 252.0

Ring Count 8.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273435 VERIFIED: NO

Provenance & Taxonomy

OrganismJordanathrix leptothrix [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide