Peptide Database

Peptide NameAcidic peptide

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC169H260N46O64

DescriptionStandard

        SDPFFRFGKQQVATDDSGELDDEILSRVSDDDKNI
    

Molecular Weight3960.14 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-6.53

Net Charge (pH 7.4) -6.75

Charge Density (pH 7.0) -0.1865

GRAVY Index-0.95

Hydrophobic Moment 0.58

Boman Index-0.22

Instability Index52.88

Aliphatic Index 64.00

Aromaticity 0.0857

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 1823.19

LogP -22.04

H-bond Donors 61.0

H-bond Acceptors 58.0

Rotatable Bonds 135.0

Heavy Atoms 279.0

Ring Count 4.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031215 VERIFIED: NO

Provenance & Taxonomy

OrganismLymnaea stagnalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-