Peptide Database

Peptide NameGlycoprotein hormones alpha chain

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length145 amino acids

Chemical FormulaC668H1090N196O203S13

DescriptionStandard

        SKEPLRPRCRPINATLAVEKEGCPVCITVNTTICAGYCPTMTRVLQGVLPALPQVVCNYRDVRFESIRLPGCPRGVNPVVSYAVALSCQCALCRRSTTDCGGPKDHPLTCDDPRFQDSSSSKAPPPSLPSPSRLPGPSDTPILPQ
    

Molecular Weight15531.84 Da

Isoelectric Point (pI)8.65

Net Charge (pH 7.0)4.44

Net Charge (pH 7.4) 3.99

Charge Density (pH 7.0) 0.0306

GRAVY Index-0.22

Hydrophobic Moment 0.58

Boman Index-0.03

Instability Index64.41

Aliphatic Index 75.24

Aromaticity 0.0345

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5220.00

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

Amino Acid Composition

TPSA 6259.99

LogP -75.59

H-bond Donors 223.0

H-bond Acceptors 222.0

Rotatable Bonds 476.0

Heavy Atoms 1080.0

Ring Count 28.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0206184 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]

Disulfide9-57; 23-72; 26-110; 34-88; 38-90; 93-100

Bio-Activity Profile

Function

Hormone glycoprotein hormones subunit beta family