Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length121 amino acids

Chemical FormulaC611H973N165O172S11

DescriptionStandard

        MKILLFFSISFFFDVFILPVGSRSVGNTLSPSKVTCLRKLEKLHSETRNSSTIIENAQYGTEEKQKAGSKKHYALFNLTHACIMFGGQCKNKCGENEFRMVYCVVSTSLCCIRQCKPKTYK
    

Molecular Weight13734.98 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)9.69

Net Charge (pH 7.4) 9.16

Charge Density (pH 7.0) 0.0801

GRAVY Index-0.14

Hydrophobic Moment 0.61

Boman Index-0.00

Instability Index46.72

Aliphatic Index 74.88

Aromaticity 0.1074

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 5477.57

LogP -54.67

H-bond Donors 200.0

H-bond Acceptors 196.0

Rotatable Bonds 467.0

Heavy Atoms 959.0

Ring Count 19.0

Amide Bonds 130.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0097251 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus grunniens (Wild yak) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin

RECORD: Rec_0227440 VERIFIED: NO