Peptide Database

Peptide NameBPTI Kunitz inhibitor domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length167 amino acids

Chemical FormulaC807H1249N241O237S19

DescriptionStandard

        MLRGTMAEVSLSQDIERGRGQLGWAHPGTCPKMPVLQTFVPCNHTCTDDRQCPPEEKCCYDGCGRSCLPPVRRSRCQLPAEPGPCQVLQPRYFYSPNHGRCQVFFYGGCQGNANNFRSRSECHRVCSRSQPGKPGEVGPLLLVSDCLDFLARMESLTFWFDKTLSSF
    

Molecular Weight18728.26 Da

Isoelectric Point (pI)8.37

Net Charge (pH 7.0)3.72

Net Charge (pH 7.4) 3.06

Charge Density (pH 7.0) 0.0223

GRAVY Index-0.48

Hydrophobic Moment 0.65

Boman Index-0.09

Instability Index76.09

Aliphatic Index 53.65

Aromaticity 0.0898

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17835.00

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

Amino Acid Composition

TPSA 7623.53

LogP -87.31

H-bond Donors 276.0

H-bond Acceptors 264.0

Rotatable Bonds 595.0

Heavy Atoms 1304.0

Ring Count 37.0

Amide Bonds 181.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304650 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudonaja textilis [Animal]

FamilySnake waprin family

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal