Peptide Database

Peptide NameCryptocyanin fragments

Function Ontology

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Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC64H98N16O19

DescriptionStandard

        YKIFEPLRESN
    

Molecular Weight1395.56 Da

Isoelectric Point (pI)6.14

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0215

GRAVY Index-1.05

Hydrophobic Moment 0.47

Boman Index-0.22

Instability Index53.90

Aliphatic Index 70.91

Aromaticity 0.1818

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 591.60

LogP -3.97

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 45.0

Heavy Atoms 99.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0022926 VERIFIED: YES

Provenance & Taxonomy

OrganismCancer borealis [Animal]

FamilyCryptocyanin fragments

Tax ID39395

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

Half-LifeMammalian: 2.8 hour; Yeast: 10 min; E. coli: 2 min