Peptide Database

Peptide NameAngiotensin II

Function Ontology

Annotation / Sequence feature ▸ Secretory pathway ▸ Secreted protein

Cardiovascular

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC49H69N13O12

DescriptionStandard

        DRVYVHPF
    

Molecular Weight1032.15 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) -0.0191

GRAVY Index-0.36

Hydrophobic Moment 0.41

Boman Index-0.01

Instability Index10.38

Aliphatic Index 72.50

Aromaticity 0.2500

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 406.34

LogP -1.50

H-bond Donors 14.0

H-bond Acceptors 13.0

Rotatable Bonds 28.0

Heavy Atoms 74.0

Ring Count 4.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006069 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyAngiotensin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0090557 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilySerpin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Secreted protein

RECORD: Rec_0107666 VERIFIED: YES

Provenance & Taxonomy

OrganismUnknown [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cardiovascular

Half-LifeMammalian: 1.1 hour; Yeast: 3 min; E. coli: >10 hour