Peptide Database

Peptide Namealpha S1-casein gen. var. E; fragment (16-214); bovine (Bos taurus)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Standard StatusStandard

Sequence Length199 amino acids

Chemical FormulaC1033H1587N265O314S5

DescriptionStandard

        RPKHPIKHQGLPQEVLNENLLRFFVAPFPEVFGKEKVNELSKDIGSESTEDQAMEDIKKMEAESISSSEEIVPNSVEQKHIQKEDVPSERYLGYLEQLLRLKKYKVPQLEIVPNSAEERLHSMKEGIHAQQKEPMIGVNQELAYFYPELFRQFYQLDAYPSGAWYYVPLGTQYTDAPSFSDIPNPIGSENSGKTTMPLW
    

Molecular Weight22902.56 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-9.75

Net Charge (pH 7.4) -10.29

Charge Density (pH 7.0) -0.0490

GRAVY Index-0.69

Hydrophobic Moment 0.68

Boman Index-0.05

Instability Index57.04

Aliphatic Index 75.43

Aromaticity 0.1005

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 9300.69

LogP -110.98

H-bond Donors 306.0

H-bond Acceptors 314.0

Rotatable Bonds 702.0

Heavy Atoms 1617.0

Ring Count 44.0

Amide Bonds 219.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0182381 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