Peptide Database

Peptide NameAllatostatin C, AST C

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC53H92N16O19

DescriptionStandard

        LRSQLDIGDLQ
    

Molecular Weight1257.39 Da

Isoelectric Point (pI)4.21

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1125

GRAVY Index-0.35

Hydrophobic Moment 0.29

Boman Index-0.11

Instability Index113.69

Aliphatic Index 141.82

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 597.23

LogP -6.20

H-bond Donors 20.0

H-bond Acceptors 18.0

Rotatable Bonds 44.0

Heavy Atoms 88.0

Ring Count 0.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134949 VERIFIED: NO

Provenance & Taxonomy

OrganismCamponotus floridanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0328317 VERIFIED: YES

Provenance & Taxonomy

OrganismCamponotus floridanus [Animal]

FamilyPeptide LRSQLDIGDLQ

Tax ID104421

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine

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