Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC203H326N54O56S5

DescriptionStandard

        VIPFVASVAAEMMQHVYCAASKKMLKLNWKSSDVENHLAKC
    

Molecular Weight4579.41 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)1.89

Net Charge (pH 7.4) 1.54

Charge Density (pH 7.0) 0.0461

GRAVY Index0.18

Hydrophobic Moment 0.42

Boman Index0.12

Instability Index15.35

Aliphatic Index 88.05

Aromaticity 0.0732

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1764.10

LogP -14.32

H-bond Donors 62.0

H-bond Acceptors 65.0

Rotatable Bonds 153.0

Heavy Atoms 318.0

Ring Count 7.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0269178 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 17.1%, E 0.0%, T 22.0%, C 61.0% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0342535 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]

Disulfide18-41

Bio-Activity Profile

Function

Antimicrobial Antibacterial