Peptide Database

Peptide NameParvalbumin-beta; Northern pike (Esox lucius)

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Metal-binding peptide

Standard StatusStandard

Sequence Length107 amino acids

Chemical FormulaC510H791N127O162S3

DescriptionStandard

        SFAGLKDADVAAALAACSAADSFKHKEFFAKVGLASKSLDDVKKAFYVIDQDKSGFIEEDELKLFLQNFSPSARALTDAETKAFLADGDKDGDGMIGVDEFAAMIKA
    

Molecular Weight11389.68 Da

Isoelectric Point (pI)4.56

Net Charge (pH 7.0)-7.44

Net Charge (pH 7.4) -7.75

Charge Density (pH 7.0) -0.0696

GRAVY Index-0.05

Hydrophobic Moment 0.62

Boman Index0.08

Instability Index27.57

Aliphatic Index 79.63

Aromaticity 0.1028

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 4639.75

LogP -44.48

H-bond Donors 158.0

H-bond Acceptors 159.0

Rotatable Bonds 390.0

Heavy Atoms 802.0

Ring Count 13.0

Amide Bonds 109.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029961 VERIFIED: NO

Provenance & Taxonomy

OrganismEsox lucius [Animal]

FamilyAlbumin

Tax ID8010;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Muscle Contraction Calcium Binding