Peptide Database

Peptide NameBig defensin BD3c

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length118 amino acids

Chemical FormulaC605H941N177O157S9

DescriptionStandard

        MNRKAILCVLYATLLIIPAPILGRVVAKKKEEKRYAAVYPIAAYAGMTVSLPVFLALVAAYGAWTVARYHIRSRSRSSSHNSPCANNRGWCRPNCFRKEYHDWYHSDTCGSYKCCRYR
    

Molecular Weight13494.62 Da

Isoelectric Point (pI)9.83

Net Charge (pH 7.0)13.77

Net Charge (pH 7.4) 13.22

Charge Density (pH 7.0) 0.1167

GRAVY Index-0.18

Hydrophobic Moment 0.52

Boman Index-0.03

Instability Index54.56

Aliphatic Index 78.64

Aromaticity 0.1271

Extinction Coeff. Reduced 31400.00

Extinction Coeff. Oxidized 31775.00

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

Amino Acid Composition

TPSA 5369.55

LogP -48.04

H-bond Donors 203.0

H-bond Acceptors 184.0

Rotatable Bonds 428.0

Heavy Atoms 948.0

Ring Count 28.0

Amide Bonds 122.0

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_0277133 VERIFIED: NO

Provenance & Taxonomy

OrganismMytilus galloprovincialis [Animal]

FamilyDefensin

Tax ID29158

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial