Peptide Database

Peptide NameAngiotensin I

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC57H83N15O14

DescriptionStandard

        DRVYVHPFGL
    

Molecular Weight1202.36 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0153

GRAVY Index0.05

Hydrophobic Moment 0.27

Boman Index0.14

Instability Index10.30

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 464.54

LogP -1.85

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 34.0

Heavy Atoms 86.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283507 VERIFIED: NO

Provenance & Taxonomy

OrganismAnguilla japonica [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide