Peptide Database

Peptide NameGlycoprotein hormones alpha chain 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC465H738N132O138S13

DescriptionStandard

        YPRNDMNNFGCEECKLKENNIFSKPGAPVYQCMGCCFSRAYPTPLRSKKTMLVPKNITSEATCCVAKEVKRVLVNDVKLVNHTDCHCSTCYYHKS
    

Molecular Weight10802.48 Da

Isoelectric Point (pI)8.84

Net Charge (pH 7.0)5.92

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0624

GRAVY Index-0.47

Hydrophobic Moment 0.67

Boman Index-0.11

Instability Index52.75

Aliphatic Index 57.37

Aromaticity 0.0842

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8075.00

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

Amino Acid Composition

TPSA 4369.94

LogP -47.93

H-bond Donors 159.0

H-bond Acceptors 160.0

Rotatable Bonds 354.0

Heavy Atoms 748.0

Ring Count 17.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091224 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