Peptide Database

Peptide NameProenkephalin-A fragment 1

Function Ontology

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Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC76H125N19O34

DescriptionStandard

        AEEDDSLANSSDLLKEL
    

Molecular Weight1848.91 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.19

Net Charge (pH 7.4) -5.39

Charge Density (pH 7.0) -0.3055

GRAVY Index-0.71

Hydrophobic Moment 0.43

Boman Index-0.13

Instability Index57.58

Aliphatic Index 103.53

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 882.52

LogP -10.62

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 65.0

Heavy Atoms 129.0

Ring Count 0.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140945 VERIFIED: NO

Provenance & Taxonomy

OrganismTupaia belangeri [Animal]

Tax ID37347

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermBlocked

Bio-Activity Profile

Function

-