Peptide Database

Peptide NameSIFamide-related peptide

Function Ontology

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Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC148H234N38O50S3

DescriptionStandard

        GAPLTLDEAPPMASVCRVALEACAAWLPDTDQE
    

Molecular Weight3441.86 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.24

Net Charge (pH 7.4) -5.48

Charge Density (pH 7.0) -0.1589

GRAVY Index0.13

Hydrophobic Moment 0.46

Boman Index0.16

Instability Index47.98

Aliphatic Index 86.06

Aromaticity 0.0303

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1364.63

LogP -13.16

H-bond Donors 46.0

H-bond Acceptors 48.0

Rotatable Bonds 103.0

Heavy Atoms 239.0

Ring Count 6.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074958 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalella azteca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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