Peptide Database

Peptide NameGonadotropin subunit beta-1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC455H695N127O145S13

DescriptionStandard

        CHLKNVSIPMERCGQRVCIHTTICEGLCFSEDAVFESPDEAPEHRVCNGDWSYEVKHIQGCPESITYPVATNCYCSACNTKDTYCTRLYAHIPSC
    

Molecular Weight10680.99 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-4.90

Net Charge (pH 7.4) -5.56

Charge Density (pH 7.0) -0.0516

GRAVY Index-0.29

Hydrophobic Moment 0.52

Boman Index-0.00

Instability Index51.05

Aliphatic Index 60.53

Aromaticity 0.0842

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13700.00

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

Amino Acid Composition

TPSA 4321.34

LogP -48.43

H-bond Donors 160.0

H-bond Acceptors 158.0

Rotatable Bonds 336.0

Heavy Atoms 740.0

Ring Count 20.0

Amide Bonds 100.0

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_0056604 VERIFIED: YES

Provenance & Taxonomy

OrganismFundulus heteroclitus [Animal]

FamilyGonadotropin subunit

Tax ID8078

Structure & Mods

Configlinear peptide with reported disulfide constraint [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Disulfide1-47; 13-61; 18-95; 24-73; 28-75; 78-85

Other Mods5:N-linked (GlcNAc...) asparagine

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 1.2 hour; Yeast: >20 hour; E. coli: >10 hour