Peptide Database

Peptide NameAntifreeze peptide SS-5

Function Ontology

Antifreeze

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC128H219N37O42S

DescriptionStandard

        MDAPAIAAAKTAADALAAAKKTAADAAAAAAKP
    

Molecular Weight2980.40 Da

Isoelectric Point (pI)8.19

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0151

GRAVY Index0.42

Hydrophobic Moment 0.37

Boman Index0.19

Instability Index13.94

Aliphatic Index 81.21

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 1233.38

LogP -15.15

H-bond Donors 41.0

H-bond Acceptors 44.0

Rotatable Bonds 94.0

Heavy Atoms 208.0

Ring Count 2.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286888 VERIFIED: NO

Provenance & Taxonomy

OrganismMyxocephalus aenaeus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antifreeze