Peptide Database

Peptide NameVasopressin-neurophysin 2-copeptin [128-143]

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC71H124N24O25

DescriptionStandard

        VQLAGTRESVDSAKPR
    

Molecular Weight1713.89 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0461

GRAVY Index-0.74

Hydrophobic Moment 0.44

Boman Index-0.28

Instability Index9.32

Aliphatic Index 73.12

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 819.23

LogP -11.17

H-bond Donors 29.0

H-bond Acceptors 26.0

Rotatable Bonds 57.0

Heavy Atoms 120.0

Ring Count 1.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032784 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

-