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 Length179 amino acids

Chemical FormulaC846H1294N242O266S22

DescriptionStandard

        MWARVLLLGMLLSFSADLGAAGDDEGQERQRPLNSVCQLPQDKGPCDTLQPRWFYNSRSKRCERFYYGGCYGNGNNFKELNECERHCVTPGIPKPGRCPMTISPNDSPCGTFCSSDDRCSDNQLCCETSCGNACKYPEGDTIGYCPVMIHPPNIRANPLCFANCSSDEECITGFPFPPK
    

Molecular Weight19816.22 Da

Isoelectric Point (pI)5.19

Net Charge (pH 7.0)-4.48

Net Charge (pH 7.4) -5.10

Charge Density (pH 7.0) -0.0250

GRAVY Index-0.55

Hydrophobic Moment 0.60

Boman Index-0.07

Instability Index51.99

Aliphatic Index 49.61

Aromaticity 0.0894

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 21065.00

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

Amino Acid Composition

TPSA 8095.76

LogP -96.54

H-bond Donors 288.0

H-bond Acceptors 286.0

Rotatable Bonds 627.0

Heavy Atoms 1376.0

Ring Count 38.0

Amide Bonds 196.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002696 VERIFIED: NO

Provenance & Taxonomy

OrganismMicrurus lemniscatus carvalhoi [Bacterium]

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