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 Length202 amino acids

Chemical FormulaC945H1447N263O299S27

DescriptionStandard

        MWARVLLLGMLLSFSADLGTAGDDGGQERQTPLNSVCQLPQDKGPCDTLQPRWFYNSRSKRCERFYYGGCYGNGNNFKELNECERCCVTPGIPKPGRCPMTISPNDSPCGTFCSSDDSCSDNQLCCETSCGKECKYPEGDTIGYCPVMIHPPNIRANPLCFANCSSDEECLTGFPFPPKKCCHFGDGKLCVEALEEHPGVCP
    

Molecular Weight22141.94 Da

Isoelectric Point (pI)4.98

Net Charge (pH 7.0)-7.43

Net Charge (pH 7.4) -8.19

Charge Density (pH 7.0) -0.0368

GRAVY Index-0.46

Hydrophobic Moment 0.55

Boman Index-0.03

Instability Index51.75

Aliphatic Index 50.20

Aromaticity 0.0842

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 21315.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391416 VERIFIED: NO

Provenance & Taxonomy

OrganismMicrurus spixii [Animal]

FamilySnake waprin family

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic

MethodQualitative functional evidence