Peptide Database

Peptide NameDiuretic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC225H397N79O68S2

DescriptionStandard

        TGAQSLSIVAPLDVLRQRLMNELNRRRMRELQGSRIQQNRQLLTSI
    

Molecular Weight5361.18 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.40

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0958

GRAVY Index-0.55

Hydrophobic Moment 0.52

Boman Index-0.27

Instability Index69.27

Aliphatic Index 110.22

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 2480.32

LogP -29.39

H-bond Donors 88.0

H-bond Acceptors 75.0

Rotatable Bonds 190.0

Heavy Atoms 374.0

Ring Count 1.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0343216 VERIFIED: YES

Provenance & Taxonomy

OrganismAcheta domesticus [Animal]

FamilyDiuretic hormone

Tax ID6997

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 7.2 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0353043 VERIFIED: NO