Peptide Database

Peptide NameSomatotropin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length190 amino acids

Chemical FormulaC998H1541N279O297S9

DescriptionStandard

        FPQMSLSNLFTNAVIRAQHLHQMVADTYRDYERTYIPEDQRFSNKHSYSVYCYSETIPAPTDKDNTHQKSDIDLLRFSLTLLQSWMTPIQIVNRVFGNNQVFGNIDRVYDRLRDLDEGLHILIRELDDGNVRNYGVLTFTYDKFDVNLRSEEGRAKNYGLLSCFKKDMHKVETYLKVMKCRRFVESNCTF
    

Molecular Weight22488.19 Da

Isoelectric Point (pI)7.16

Net Charge (pH 7.0)0.27

Net Charge (pH 7.4) -0.36

Charge Density (pH 7.0) 0.0014

GRAVY Index-0.57

Hydrophobic Moment 0.80

Boman Index-0.12

Instability Index43.86

Aliphatic Index 77.89

Aromaticity 0.1211

Extinction Coeff. Reduced 21890.00

Extinction Coeff. Oxidized 22140.00

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

Amino Acid Composition

TPSA 9441.28

LogP -111.25

H-bond Donors 333.0

H-bond Acceptors 312.0

Rotatable Bonds 705.0

Heavy Atoms 1583.0

Ring Count 35.0

Amide Bonds 210.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300386 VERIFIED: YES

Provenance & Taxonomy

OrganismLithobates catesbeiana [Animal]

FamilySomatotropin/prolactin

Tax ID8400

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone