Peptide Database

Peptide NameAngiotensin I

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC57H84N16O13

DescriptionStandard

        NRVYVHPFGL
    

Molecular Weight1201.38 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0846

GRAVY Index0.05

Hydrophobic Moment 0.27

Boman Index0.16

Instability Index17.84

Aliphatic Index 97.00

Aromaticity 0.2000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 470.33

LogP -2.45

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 34.0

Heavy Atoms 86.0

Ring Count 4.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0293340 VERIFIED: NO

Provenance & Taxonomy

OrganismAnguilla rostrata [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide