Peptide Database

Peptide NameAngiotensin I

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC59H87N17O14

DescriptionStandard

        NRVYVHPFNL
    

Molecular Weight1258.43 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 Index-0.26

Hydrophobic Moment 0.39

Boman Index0.03

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 513.42

LogP -3.20

H-bond Donors 17.0

H-bond Acceptors 16.0

Rotatable Bonds 36.0

Heavy Atoms 90.0

Ring Count 4.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248899 VERIFIED: NO

Provenance & Taxonomy

OrganismOncorhynchus keta [Animal]; Brachydanio rerio,Danio rerio [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide