Peptide Database

Peptide NameLegumin OS

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC94H150N30O34S

DescriptionStandard

        VALMDTTNNANQLDQNPRNF
    

Molecular Weight2276.44 Da

Isoelectric Point (pI)4.21

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.48

Charge Density (pH 7.0) -0.0632

GRAVY Index-0.94

Hydrophobic Moment 0.58

Boman Index-0.18

Instability Index-15.86

Aliphatic Index 63.50

Aromaticity 0.0500

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 1086.02

LogP -15.22

H-bond Donors 34.0

H-bond Acceptors 34.0

Rotatable Bonds 74.0

Heavy Atoms 159.0

Ring Count 2.0

Amide Bonds 26.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0038684 VERIFIED: YES

Provenance & Taxonomy

OrganismJuglans regia [Plant]

FamilyACE inhibitory peptide

Tax ID51240

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive Enzyme inhibitory

TargetAngiotensin-converting enzyme