Peptide Database

Peptide NameUnnamed

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC34H49N9O9

DescriptionStandard

        GYALPHA
    

Molecular Weight727.81 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) -0.0220

GRAVY Index0.13

Hydrophobic Moment 0.24

Boman Index0.39

Instability Index57.79

Aliphatic Index 84.29

Aromaticity 0.1429

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 278.04

LogP -1.56

H-bond Donors 9.0

H-bond Acceptors 10.0

Rotatable Bonds 18.0

Heavy Atoms 52.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089647 VERIFIED: YES

Provenance & Taxonomy

OrganismTodarodes pacificus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Enzyme inhibitory Antihypertensive

TargetAngiotensin-converting enzyme

Activity27.3 μM

MethodIC50

RECORD: Rec_0365990 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 0.0%, E 0.0%, T 28.6%, C 71.4% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive