Peptide Database

Peptide NamePutative insulin-like peptide beta-type 6

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC381H595N115O125S9

DescriptionStandard

        LHQKHQGFILSSSDSTGNQPMDAISRADRHTNYRSCALRLIPHVWSVCGDACQPQNGIDVAQKCCSTDCSSDYIKEICCPFD
    

Molecular Weight9075.08 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-1.96

Net Charge (pH 7.4) -2.50

Charge Density (pH 7.0) -0.0239

GRAVY Index-0.44

Hydrophobic Moment 0.67

Boman Index-0.07

Instability Index43.10

Aliphatic Index 64.27

Aromaticity 0.0610

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3868.39

LogP -49.71

H-bond Donors 140.0

H-bond Acceptors 136.0

Rotatable Bonds 295.0

Heavy Atoms 630.0

Ring Count 14.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0214591 VERIFIED: YES

Provenance & Taxonomy

OrganismCaenorhabditis elegans [Animal]

FamilyPutative insulin-like peptide beta-type

Tax ID6239

Structure & Mods

Configlinear peptide with reported disulfide constraint [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide36-65; 48-78; 52-79; 64-69

Bio-Activity Profile

Function

Hormone Endocrine Growth regulation Development regulation

Half-LifeMammalian: 5.5 hour; Yeast: 3 min; E. coli: 2 min