Peptide Database

Peptide NamePeptide HQ-34

Function Ontology

Hormonal / Endocrine ▸ Secretory pathway peptide ▸ Secretory granule peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC158H258N44O62S

DescriptionStandard

        HAAESEKERAGQGVLTEEEEKELENLAAMDLELQ
    

Molecular Weight3798.06 Da

Isoelectric Point (pI)4.20

Net Charge (pH 7.0)-8.13

Net Charge (pH 7.4) -8.40

Charge Density (pH 7.0) -0.2390

GRAVY Index-0.96

Hydrophobic Moment 0.42

Boman Index-0.17

Instability Index65.05

Aliphatic Index 80.59

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 1746.27

LogP -18.21

H-bond Donors 57.0

H-bond Acceptors 56.0

Rotatable Bonds 137.0

Heavy Atoms 265.0

Ring Count 1.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142231 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyPeptide HQ

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

Half-LifeMammalian: 3.5 hour; Yeast: 10 min; E. coli: >10 hour

RECORD: Rec_0338971 VERIFIED: YES