Peptide Database

Peptide NameGlycoprotein hormones alpha chain

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Cell signaling / Growth factor signaling ▸ Growth factor activity

Standard StatusStandard

Sequence Length111 amino acids

Chemical FormulaC538H833N145O171S13

DescriptionStandard

        NSCELTNITIAIEKEECRFCISINTTWCAGYCYTRDLVYKDPARPKIQKTCTFKELVYETVRVPGCAHHADSLYTYPVATQCHCGKCDSDSTDCTVRGLGPSYCSFGEMKE
    

Molecular Weight12485.08 Da

Isoelectric Point (pI)5.91

Net Charge (pH 7.0)-2.08

Net Charge (pH 7.4) -2.65

Charge Density (pH 7.0) -0.0187

GRAVY Index-0.34

Hydrophobic Moment 0.60

Boman Index-0.04

Instability Index39.29

Aliphatic Index 59.73

Aromaticity 0.0991

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16680.00

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

Amino Acid Composition

TPSA 5077.47

LogP -55.83

H-bond Donors 190.0

H-bond Acceptors 185.0

Rotatable Bonds 402.0

Heavy Atoms 867.0

Ring Count 20.0

Amide Bonds 115.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019533 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Familyglycoprotein hormones subunit beta family

Tax ID9606; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-51; 17-66; 20-104; 28-82; 32-84; 87-94

Bio-Activity Profile

Function

Hormone glycoprotein hormones subunit beta family Growth factor signaling