Peptide Database

Peptide NameTachykinin related peptide 8

Function Ontology

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Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC44H64N12O11S

DescriptionStandard

        PASGFFGMR
    

Molecular Weight969.12 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.90

Charge Density (pH 7.0) 0.1065

GRAVY Index0.18

Hydrophobic Moment 0.15

Boman Index0.22

Instability Index21.91

Aliphatic Index 11.11

Aromaticity 0.2222

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 364.26

LogP -3.52

H-bond Donors 14.0

H-bond Acceptors 13.0

Rotatable Bonds 29.0

Heavy Atoms 68.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344634 VERIFIED: NO

Provenance & Taxonomy

OrganismRhodnius prolixus [Animal]

FamilyTachykinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermBlocked

C-TermAmidation

Bio-Activity Profile

Function

-