Peptide Database

Peptide NameCCHamide CCHa1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC54H73N17O16S2

DescriptionStandard

        GCSAFGHSCFGAH
    

Molecular Weight1280.39 Da

Isoelectric Point (pI)6.90

Net Charge (pH 7.0)-0.09

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0066

GRAVY Index0.38

Hydrophobic Moment 0.13

Boman Index0.34

Instability Index21.25

Aliphatic Index 15.38

Aromaticity 0.1538

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 510.34

LogP -7.59

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 37.0

Heavy Atoms 89.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168999 VERIFIED: NO

Provenance & Taxonomy

OrganismLepidocampa weberi [Animal]; Occasjapyx japonicus [Animal]; Catajapyx aquilonaris [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide