Peptide Database

Peptide NameL-type SALMFamide peptide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC61H90N20O18S

DescriptionStandard

        NMGSIHSHSGIHF
    

Molecular Weight1423.56 Da

Isoelectric Point (pI)7.02

Net Charge (pH 7.0)0.02

Net Charge (pH 7.4) -0.33

Charge Density (pH 7.0) 0.0017

GRAVY Index-0.20

Hydrophobic Moment 0.07

Boman Index0.23

Instability Index13.71

Aliphatic Index 60.00

Aromaticity 0.0769

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 602.34

LogP -7.68

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 45.0

Heavy Atoms 100.0

Ring Count 4.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326506 VERIFIED: NO

Provenance & Taxonomy

OrganismStrongylocentrotus purpuratus [Animal]

Tax ID7668

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide