Peptide Database

Peptide NameUnnamed

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC89H144N24O26

DescriptionStandard

        PIHNSLPQNIPPLTQTPV
    

Molecular Weight1966.24 Da

Isoelectric Point (pI)7.17

Net Charge (pH 7.0)0.05

Net Charge (pH 7.4) -0.06

Charge Density (pH 7.0) 0.0025

GRAVY Index-0.37

Hydrophobic Moment 0.41

Boman Index0.15

Instability Index90.88

Aliphatic Index 102.78

Aromaticity 0.0000

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 770.60

LogP -8.07

H-bond Donors 23.0

H-bond Acceptors 27.0

Rotatable Bonds 55.0

Heavy Atoms 139.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289771 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiamnestic

Activity29.8

RECORD: Rec_0342432 VERIFIED: YES

Provenance & Taxonomy

Organismbos taurus [Animal]

FamilyCasein-derived peptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory

Targetprolyl endopeptidase

Activity29.8 μM

MethodIC50