Peptide Database

Peptide NameVasopressin-neurophysin 2-copeptin [154-113]

Function Ontology

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Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC168H290N56O54

DescriptionStandard

        AREPSNATQLDGPARALLLRLVQLAGTRESVDSAKPR
    

Molecular Weight3958.44 Da

Isoelectric Point (pI)10.61

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.61

Charge Density (pH 7.0) 0.0487

GRAVY Index-0.49

Hydrophobic Moment 0.53

Boman Index-0.19

Instability Index28.49

Aliphatic Index 95.14

Aromaticity 0.0000

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 1799.69

LogP -22.39

H-bond Donors 63.0

H-bond Acceptors 56.0

Rotatable Bonds 131.0

Heavy Atoms 278.0

Ring Count 3.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201773 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyVasopressin

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-