Peptide Database

Peptide NameCathelicidin-B1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length178 amino acids

Chemical FormulaC860H1371N237O249S10

DescriptionStandard

        MGLCRAVSPLLLLLVLAGATTPGTPDGSTLGTDGSTPGVAGSVSPSPWGCWAVTYEDVVAAAVELLNAKAIVPNAEDLQQRQELSFTVEETCRSPGTVTTACKSCWFGTLRWCQGWVFLEQQQPVVELSCQWVPPMVGRIRPSPLRDLLARIRDQLRNIIPCGNIWIRDKLNLQPPKP
    

Molecular Weight19335.17 Da

Isoelectric Point (pI)6.26

Net Charge (pH 7.0)-0.55

Net Charge (pH 7.4) -0.91

Charge Density (pH 7.0) -0.0031

GRAVY Index0.03

Hydrophobic Moment 0.67

Boman Index0.10

Instability Index59.91

Aliphatic Index 94.72

Aromaticity 0.0618

Extinction Coeff. Reduced 39990.00

Extinction Coeff. Oxidized 40490.00

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

Amino Acid Composition

TPSA 7671.70

LogP -83.79

H-bond Donors 269.0

H-bond Acceptors 259.0

Rotatable Bonds 608.0

Heavy Atoms 1356.0

Ring Count 35.0

Amide Bonds 192.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0077968 VERIFIED: NO

Provenance & Taxonomy

OrganismColumba livia [Animal]

Familycathelicidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial