Peptide Database

Peptide NameCCRFamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC172H270N48O46S5

DescriptionStandard

        WTPDVKDDCYILCGLSPNSVKCFRCKNRLPMRF
    

Molecular Weight3906.60 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)2.72

Net Charge (pH 7.4) 2.45

Charge Density (pH 7.0) 0.0824

GRAVY Index-0.32

Hydrophobic Moment 0.60

Boman Index-0.12

Instability Index21.53

Aliphatic Index 64.85

Aromaticity 0.1212

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 1526.70

LogP -13.09

H-bond Donors 57.0

H-bond Acceptors 54.0

Rotatable Bonds 124.0

Heavy Atoms 271.0

Ring Count 8.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019939 VERIFIED: NO

Provenance & Taxonomy

OrganismHypsibius dujardini [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide