Peptide Database

Peptide NameKunitz Bovine pancreatic trypsin inhibitor domain protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length189 amino acids

Chemical FormulaC912H1374N260O275S19

DescriptionStandard

        MSSGGLLLLLGLLTLWAELTPVSSQDRPGFCLLRPDRGPCEGNIRAFYYSPSSNSCQEFIYGGCQGNANRFKTNNECHHTCVEKPGVCPQGPQQQQQQKHPCLEKCQNDWNCPGEQKCCHYGCLTECKDIVYTKYEFCHLPPEHGPGLAIKYAYAYNPAANEFPRFSYGGCGGNANNFEAKGQCQRTCV
    

Molecular Weight20989.48 Da

Isoelectric Point (pI)6.94

Net Charge (pH 7.0)-0.14

Net Charge (pH 7.4) -0.97

Charge Density (pH 7.0) -0.0007

GRAVY Index-0.59

Hydrophobic Moment 0.58

Boman Index-0.03

Instability Index53.96

Aliphatic Index 52.17

Aromaticity 0.1058

Extinction Coeff. Reduced 25900.00

Extinction Coeff. Oxidized 27025.00

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

Amino Acid Composition

TPSA 8559.62

LogP -101.44

H-bond Donors 300.0

H-bond Acceptors 300.0

Rotatable Bonds 670.0

Heavy Atoms 1466.0

Ring Count 43.0

Amide Bonds 215.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0369623 VERIFIED: NO

Provenance & Taxonomy

OrganismOphiophagus hannah [Animal]

FamilyWaprin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence