Peptide Database

Peptide NameHypotensin-1 [1-16]

Function Ontology

Peptide potentiator

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC81H130N18O27

DescriptionStandard

        AEIDFSGIPEDIIKQI
    

Molecular Weight1788.00 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.20

Net Charge (pH 7.4) -3.39

Charge Density (pH 7.0) -0.1998

GRAVY Index0.18

Hydrophobic Moment 0.53

Boman Index0.22

Instability Index41.96

Aliphatic Index 128.12

Aromaticity 0.0625

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 729.57

LogP -4.63

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 60.0

Heavy Atoms 126.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349485 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus serrulatus [Animal]; Tityus obscurus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Peptide potentiator