Peptide Database

Peptide Name[125I] [Gln3,Ala4,Tyr15,Leu16]IGF-1

Function Ontology

Stmulates glycogen synthesis

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC331H520N94O99S7

DescriptionStandard

        GPQALCGAELVDALYLVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLRRLEMYCAPLKPAKSA
    

Molecular Weight7624.70 Da

Isoelectric Point (pI)8.30

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0244

GRAVY Index-0.19

Hydrophobic Moment 0.46

Boman Index-0.02

Instability Index63.93

Aliphatic Index 67.00

Aromaticity 0.1000

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 3089.63

LogP -33.28

H-bond Donors 114.0

H-bond Acceptors 108.0

Rotatable Bonds 244.0

Heavy Atoms 531.0

Ring Count 12.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0172612 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyIGF

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Stmulates glycogen synthesis

MethodRadioimmunoassay

Half-LifeRat Serum, in vivo; 1614 s