Peptide Database

Peptide NameGlycoprotein hormones alpha chain 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC474H740N130O138S13

DescriptionStandard

        YPRNYMNNFGCEECKLKENNIFSKPGAPVYQCMGCCFSRAYPTPLRSKKTMLVPKNITSEATCCVAKEFKQVLVNDIKLVNHTDCHCSTCYYHKS
    

Molecular Weight10884.58 Da

Isoelectric Point (pI)8.83

Net Charge (pH 7.0)5.92

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0623

GRAVY Index-0.45

Hydrophobic Moment 0.64

Boman Index-0.07

Instability Index53.77

Aliphatic Index 55.37

Aromaticity 0.1053

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9565.00

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

Amino Acid Composition

TPSA 4334.06

LogP -45.47

H-bond Donors 157.0

H-bond Acceptors 160.0

Rotatable Bonds 355.0

Heavy Atoms 755.0

Ring Count 19.0

Amide Bonds 104.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330776 VERIFIED: YES

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyGlycoprotein hormones alpha chain

Tax ID7962

Structure & Mods

Configlinear peptide with reported disulfide constraint [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Disulfide11-35; 14-64; 32-85; 36-87; 63-90

Other Mods56:N-linked (GlcNAc...) asparagine; 81:N-linked (GlcNAc...) asparagine

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 2.8 hour; Yeast: 10 min; E. coli: 2 min