Peptide Database

Peptide NameOdorranain-A7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC72H122N24O25S2

DescriptionStandard

        VVKCSYREGSADSRCK
    

Molecular Weight1788.01 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.47

Charge Density (pH 7.0) 0.1072

GRAVY Index-0.79

Hydrophobic Moment 0.43

Boman Index-0.38

Instability Index15.78

Aliphatic Index 42.50

Aromaticity 0.0625

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 831.18

LogP -11.46

H-bond Donors 33.0

H-bond Acceptors 29.0

Rotatable Bonds 61.0

Heavy Atoms 123.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126481 VERIFIED: NO

Provenance & Taxonomy

OrganismRana grahami,Huia grahami [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0392450 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

RECORD: Rec_0397244 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [Animal]

FamilyOdorranain

Tax ID167935

Structure & Mods

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

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

Disulfide4-15

Bio-Activity Profile

Function

Antimicrobial Antibacterial