Peptide Database

Peptide NameLividin-9c

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC91H155N33O27S2

DescriptionStandard

        SRVVKCIGFRPGSPDSRRSC
    

Molecular Weight2207.54 Da

Isoelectric Point (pI)10.72

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.1720

GRAVY Index-0.59

Hydrophobic Moment 0.58

Boman Index-0.34

Instability Index131.69

Aliphatic Index 48.50

Aromaticity 0.0500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 990.48

LogP -14.03

H-bond Donors 39.0

H-bond Acceptors 33.0

Rotatable Bonds 71.0

Heavy Atoms 153.0

Ring Count 3.0

Amide Bonds 19.0

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_0043628 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana livida [Animal]

FamilyLividin

Structure & Mods

ConfigLinear peptide with a single intramolecular disulfide-stabilized loop [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Disulfide6-20

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0330694 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial