Peptide Database

Peptide NameCorticostatin-related peptide RK-1

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length102 amino acids

Chemical FormulaC491H781N135O152S10

DescriptionStandard

        MRTFILLTAIVLVALQAKAEPVPPSDEEIPDQEGTDVGGQVMAISFAEDETSALQNPVSLLRSQKMFCRCKKHCDPWMVIDGRCGLFNSKYVCCDNRPGHEE
    

Molecular Weight11327.92 Da

Isoelectric Point (pI)4.94

Net Charge (pH 7.0)-5.36

Net Charge (pH 7.4) -5.79

Charge Density (pH 7.0) -0.0525

GRAVY Index-0.19

Hydrophobic Moment 0.65

Boman Index0.01

Instability Index58.90

Aliphatic Index 79.31

Aromaticity 0.0588

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 4580.39

LogP -45.52

H-bond Donors 159.0

H-bond Acceptors 159.0

Rotatable Bonds 373.0

Heavy Atoms 788.0

Ring Count 16.0

Amide Bonds 109.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093317 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctolagus cuniculus [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal