Peptide Database

Peptide NameKininogen-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC425H687N115O121S3

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEQERDADEDEYAGDAKAEDVKRAGYSRVISLPAGLSPLRIAPASSRMIRRPPGFSPFRIAPAIV
    

Molecular Weight9439.89 Da

Isoelectric Point (pI)8.97

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0175

GRAVY Index0.06

Hydrophobic Moment 0.78

Boman Index0.04

Instability Index66.11

Aliphatic Index 98.84

Aromaticity 0.0814

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 3753.65

LogP -32.92

H-bond Donors 133.0

H-bond Acceptors 126.0

Rotatable Bonds 309.0

Heavy Atoms 664.0

Ring Count 14.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0395190 VERIFIED: NO

Provenance & Taxonomy

OrganismRana chensinensis [Animal]

Tax ID79015

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal