Peptide Database

Peptide NameC-20 Sorbin

Function Ontology

Electrolyte absorbing peptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC100H161N29O31

DescriptionStandard

        YEPGKSSILQHERPVTKPQA
    

Molecular Weight2265.52 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0425

GRAVY Index-1.20

Hydrophobic Moment 0.52

Boman Index-0.21

Instability Index67.55

Aliphatic Index 58.50

Aromaticity 0.0500

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 974.17

LogP -10.41

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 72.0

Heavy Atoms 160.0

Ring Count 5.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159941 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Electrolyte absorbing peptide

MethodRadioimmunoassay

Half-LifeMale Sprague-Dawley rats blood, in vivo; 570 s