Peptide Database

Peptide NameGuanylin

Function Ontology

cGMP Activator

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC67H99N15O24S5

DescriptionStandard

        YDECEICMFAACTGC
    

Molecular Weight1658.91 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.27

Net Charge (pH 7.4) -3.54

Charge Density (pH 7.0) -0.2183

GRAVY Index0.66

Hydrophobic Moment 0.13

Boman Index0.26

Instability Index134.35

Aliphatic Index 39.33

Aromaticity 0.1333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 623.08

LogP -5.85

H-bond Donors 25.0

H-bond Acceptors 26.0

Rotatable Bonds 51.0

Heavy Atoms 111.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304013 VERIFIED: NO

Provenance & Taxonomy

OrganismAnguilla japonica [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4-12; 7-15

Bio-Activity Profile

Function

cGMP Activator