Peptide Database

Peptide NameInsulin growth factor-like family member 2

Function Ontology

Regulatory peptide ▸ Biological modulation

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC456H700N126O137S11

DescriptionStandard

        PAGSEPWLCQPAPRCGDKIYNPLEQCCYNDAIVSLSETRQCGPPCTFWPCFELCCLDSFGLTNDFVVKLKVQGVNSQCHSSPISSKCESRRRFP
    

Molecular Weight10491.91 Da

Isoelectric Point (pI)6.91

Net Charge (pH 7.0)-0.05

Net Charge (pH 7.4) -0.34

Charge Density (pH 7.0) -0.0005

GRAVY Index-0.31

Hydrophobic Moment 0.72

Boman Index-0.02

Instability Index58.84

Aliphatic Index 60.11

Aromaticity 0.0957

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14605.00

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

Amino Acid Composition

TPSA 4177.32

LogP -46.88

H-bond Donors 152.0

H-bond Acceptors 149.0

Rotatable Bonds 329.0

Heavy Atoms 730.0

Ring Count 22.0

Amide Bonds 102.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0024277 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyInsulin growth factor-like family member

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor modulation

TargetIGFLR1 cell membrane receptor

Half-LifeMammalian: >20 hour; Yeast: >20 hour; E. coli: ?