Peptide Database

Peptide NameAllatotropin precursor peptide 4

Function Ontology

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Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC76H123N21O21

DescriptionStandard

        SEARYLKKPTFKQA
    

Molecular Weight1666.92 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.46

Net Charge (pH 7.4) 2.24

Charge Density (pH 7.0) 0.1756

GRAVY Index-1.24

Hydrophobic Moment 0.43

Boman Index-0.36

Instability Index21.17

Aliphatic Index 42.14

Aromaticity 0.1429

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 713.87

LogP -6.36

H-bond Donors 25.0

H-bond Acceptors 24.0

Rotatable Bonds 56.0

Heavy Atoms 118.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226411 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-