Peptide Database

Peptide NameF-type SALMFamide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC64H97N15O15

DescriptionStandard

        NIPPNFIKLNF
    

Molecular Weight1316.55 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0690

GRAVY Index0.07

Hydrophobic Moment 0.32

Boman Index0.24

Instability Index21.16

Aliphatic Index 106.36

Aromaticity 0.1818

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 492.03

LogP -2.36

H-bond Donors 14.0

H-bond Acceptors 16.0

Rotatable Bonds 39.0

Heavy Atoms 94.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371455 VERIFIED: NO

Provenance & Taxonomy

OrganismHolothuria glaberrima [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide