Peptide Database

Peptide NameCCHamide I

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC57H78N18O18S2

DescriptionStandard

        SCSQFGHSCFGAH
    

Molecular Weight1367.47 Da

Isoelectric Point (pI)6.65

Net Charge (pH 7.0)-0.39

Net Charge (pH 7.4) -0.72

Charge Density (pH 7.0) -0.0296

GRAVY Index-0.05

Hydrophobic Moment 0.24

Boman Index0.18

Instability Index55.34

Aliphatic Index 7.69

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 573.66

LogP -8.98

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 41.0

Heavy Atoms 95.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091665 VERIFIED: NO

Provenance & Taxonomy

OrganismProcambarus clarkii [Animal] [Animal]; Homarus americanus [Animal] [Animal]; Anaspides tasmaniae [Animal] [Animal]; Panulirus argus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide