Peptide Database

Peptide NameUnnamed

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC68H105N19O21S

DescriptionStandard

        LAFNPTQLEGQCHV
    

Molecular Weight1556.74 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.43

Charge Density (pH 7.0) -0.0828

GRAVY Index-0.07

Hydrophobic Moment 0.15

Boman Index0.16

Instability Index19.74

Aliphatic Index 83.57

Aromaticity 0.0714

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 648.31

LogP -6.60

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 48.0

Heavy Atoms 109.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053334 VERIFIED: YES

Provenance & Taxonomy

OrganismOvis aries [Animal]

Tax ID9940

Structure & Mods

Configproteolytic peptide fragment [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory

TargetAngiotensin-converting enzyme (ACE)

MethodACE inhibition assay

RECORD: Rec_0403700 VERIFIED: YES