Peptide Database

Peptide NameCCRFamide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC236H357N69O65S7

DescriptionStandard

        TNYGYGPAYGQQAMDMIHFRDGCNFLCTVSPASQKCFRCKNRIPMRF
    

Molecular Weight5425.24 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.14

Charge Density (pH 7.0) 0.0733

GRAVY Index-0.45

Hydrophobic Moment 0.61

Boman Index-0.06

Instability Index25.44

Aliphatic Index 37.45

Aromaticity 0.1489

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 2178.62

LogP -23.21

H-bond Donors 79.0

H-bond Acceptors 77.0

Rotatable Bonds 173.0

Heavy Atoms 377.0

Ring Count 11.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0001975 VERIFIED: NO

Provenance & Taxonomy

OrganismRamazzottius varieornatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide