Peptide Database

Peptide NameMeucin-22-1

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC132H200N32O28

DescriptionStandard

        FFGHLFKFATKIIPSLFQRKKE
    

Molecular Weight2683.20 Da

Isoelectric Point (pI)10.46

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.1751

GRAVY Index-0.06

Hydrophobic Moment 0.61

Boman Index0.06

Instability Index6.30

Aliphatic Index 75.45

Aromaticity 0.2273

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 981.14

LogP -3.62

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 90.0

Heavy Atoms 192.0

Ring Count 7.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251261 VERIFIED: NO

Provenance & Taxonomy

OrganismMesobuthus martensii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin