Peptide Database

Peptide NameUnnamed

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Enzyme modulation ▸ Enzyme inhibition ▸ BChE Inhibitory

Neurological / Signaling ▸ Neuroactive peptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC30H41N9O11

DescriptionStandard

        QSHFAD
    

Molecular Weight703.70 Da

Isoelectric Point (pI)5.33

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.1914

GRAVY Index-1.07

Hydrophobic Moment 0.30

Boman Index-0.09

Instability Index50.13

Aliphatic Index 16.67

Aromaticity 0.1667

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 338.12

LogP -4.22

H-bond Donors 11.0

H-bond Acceptors 11.0

Rotatable Bonds 21.0

Heavy Atoms 50.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354542 VERIFIED: YES

Provenance & Taxonomy

OrganismPisum sativum [Plant]

Tax ID3888.0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuroactive BChE Inhibitory

Activity389.05

MethodIC50

RECORD: Rec_0418661 VERIFIED: YES