Peptide Database

Peptide NameNC100668

Function Ontology

Diagnostic imaging

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC65H104N16O23

DescriptionStandard

        NQEEVSPYTLLKG
    

Molecular Weight1477.61 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.45

Charge Density (pH 7.0) -0.0951

GRAVY Index-0.84

Hydrophobic Moment 0.12

Boman Index-0.06

Instability Index57.53

Aliphatic Index 82.31

Aromaticity 0.0769

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 651.22

LogP -6.58

H-bond Donors 21.0

H-bond Acceptors 22.0

Rotatable Bonds 48.0

Heavy Atoms 104.0

Ring Count 2.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0357272 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermAcetylation

C-TermTc chelator (NC100194)

Other ModsTyr residue at 8 position is Iodionated

Bio-Activity Profile

Function

Diagnostic imaging

MethodLC-MS

Half-LifeInjected in human plasma, in vivo; 4320 s