Peptide Database

Peptide NameF-type SALMFamide 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC43H55N7O11S

DescriptionStandard

        SYSPFMF
    

Molecular Weight878.00 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0773

GRAVY Index0.43

Hydrophobic Moment 0.06

Boman Index0.43

Instability Index98.86

Aliphatic Index 0.00

Aromaticity 0.4286

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 289.82

LogP -1.02

H-bond Donors 10.0

H-bond Acceptors 12.0

Rotatable Bonds 23.0

Heavy Atoms 62.0

Ring Count 4.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276831 VERIFIED: NO

Provenance & Taxonomy

OrganismHolothuria scabra [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide