Peptide Database

Peptide NameDihydroorotate dehydrogenase (quinone); mitochondrial (EC 1.3.5.2) (Haptoglobin)

Function Ontology

Antimicrobial

Enzyme / Catalytic activity ▸ Oxidoreductase

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length643 amino acids

Chemical FormulaC3101H4945N893O905S25

DescriptionStandard

        MNPAAQGEVRVLGRRFRNPVGLAAGFDKHGEAVDGLSKLGFGFVEVGSVTPQPQEGNPKPRVFRLPEDQAVINRYGFNSHGHAAVECRLRARQGVQLQLTEAGIPLGINLGKNKGSADAVADYVDGVRMLGPLADYLVVNVSSPNTPGLRDLQGKAELRQLLAKVLEERDALRCERKPAVLVKIAPDLTAQDKQDIASTVTELGVDGLVVTNTTTSRPSSLRGTLRAEPGGLSGRPLRALSTQTVREMYALTQGKVPIIGVGGVSSGQDALEKIRAGASLVQMYTALTYQGPPVVSMVKRELEVLLRMPRLLVASLLWGALASTHTKLNEVQLGNGQSCPAPRWIEHGKVEHLARYQCDPYYRLRSRGDGLYRCSQQHVWLNEAAGEELPICEPVCGKPKNPARQVQRIIGGMMAAKDSFPWQGRLLSRHNHTAGATLISDQWLLTTGRNLYLGHSENSTLDEIAPTLQLFLGRETPAGAVERIVLHPEFPGAVDLALLKLKHKVPVGEAIMPICLAQKDYAKVGRVGFVSGWGWNTLLEHPKHLKYVMLPVADSGSCQAYYQTHAWQPLLNSHTFCVGMSELHESTCLGDAGSAFAIHDPEDDTWYAAGILSFDRSCSAAKYGVYVRMLSVLDWIKETMAAH
    

Molecular Weight70018.50 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)7.12

Net Charge (pH 7.4) 5.62

Charge Density (pH 7.0) 0.0111

GRAVY Index-0.18

Hydrophobic Moment 0.88

Boman Index0.04

Instability Index36.87

Aliphatic Index 91.46

Aromaticity 0.0638

Extinction Coeff. Reduced 81820.00

Extinction Coeff. Oxidized 82570.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054352 VERIFIED: YES

Provenance & Taxonomy

OrganismChelonia mydas [Animal]

FamilyDihydroorotate dehydrogenase; Type 2 subfamily

Tax ID8469

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Oxidoreductase Non-hemolytic