Peptide Database

Peptide Namealpha S1-casein gen. var. A; bovine (Bos taurus)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Standard StatusStandard

Sequence Length186 amino acids

Chemical FormulaC962H1476N248O297S5

DescriptionStandard

        RPKHPIKHQGLPQPFPQVFGKEKVNELSKDIGSESTEDQAMEDIKEMEAESISSSEEIVPNSVEQKHIQKEDVPSERYLGYLEQLLRLKKYKVPQLEIVPNSAEERLHSMKQGIHAQQKEPMIGVNQELAYFYPELFRQFYQLDAYPSGAWYYVPLGTQYTDAPSFSDIPNPIGSENSEKTTMPLW
    

Molecular Weight21427.82 Da

Isoelectric Point (pI)5.01

Net Charge (pH 7.0)-9.76

Net Charge (pH 7.4) -10.29

Charge Density (pH 7.0) -0.0525

GRAVY Index-0.80

Hydrophobic Moment 0.68

Boman Index-0.07

Instability Index58.96

Aliphatic Index 70.75

Aromaticity 0.0968

Extinction Coeff. Reduced 25900.00

Extinction Coeff. Oxidized 25900.00

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

Amino Acid Composition

TPSA 8759.87

LogP -98.15

H-bond Donors 287.0

H-bond Acceptors 297.0

Rotatable Bonds 704.0

Heavy Atoms 1512.0

Ring Count 42.0

Amide Bonds 206.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0114296 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyCasein

Tax ID9913;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Storage Protein