Peptide Database

Peptide Nameprecursor of thyrotropin hormone (1-6)

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC30H51N13O8

DescriptionStandard

        KRQHPG
    

Molecular Weight721.81 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.3077

GRAVY Index-2.85

Hydrophobic Moment 0.27

Boman Index-0.78

Instability Index89.97

Aliphatic Index 0.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 359.72

LogP -4.42

H-bond Donors 12.0

H-bond Acceptors 11.0

Rotatable Bonds 23.0

Heavy Atoms 51.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096193 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0389228 VERIFIED: NO