Peptide Database

Peptide NamePutative diuretic hormone I

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC194H325N57O56S2

DescriptionStandard

        SPTISITAPIDVLRKTWAKENMRKQMQINREYLKNLQ
    

Molecular Weight4416.13 Da

Isoelectric Point (pI)10.16

Net Charge (pH 7.0)3.46

Net Charge (pH 7.4) 3.24

Charge Density (pH 7.0) 0.0936

GRAVY Index-0.78

Hydrophobic Moment 0.59

Boman Index-0.21

Instability Index32.72

Aliphatic Index 87.03

Aromaticity 0.0541

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1890.73

LogP -17.88

H-bond Donors 65.0

H-bond Acceptors 62.0

Rotatable Bonds 152.0

Heavy Atoms 309.0

Ring Count 5.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420697 VERIFIED: NO

Provenance & Taxonomy

OrganismTribolium castaneum [Animal]

Tax ID7070

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone