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 Length10 amino acids

Chemical FormulaC51H75N11O11

DescriptionStandard

        VAPFPGVFGK
    

Molecular Weight1018.21 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0733

GRAVY Index0.79

Hydrophobic Moment 0.35

Boman Index0.49

Instability Index58.29

Aliphatic Index 68.00

Aromaticity 0.2000

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 333.66

LogP -1.02

H-bond Donors 10.0

H-bond Acceptors 12.0

Rotatable Bonds 27.0

Heavy Atoms 73.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004698 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configproteolytic peptide fragment [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory

TargetAngiotensin-converting enzyme (ACE)

Activity140 μM

MethodIC50

RECORD: Rec_0244933 VERIFIED: NO