Peptide Database

Peptide NameCysteine synthase A

Function Ontology

Bioactive

Standard StatusStandard

Sequence Length323 amino acids

Chemical FormulaC1530H1860N416O148S7

DescriptionStandard

        MSKIFEDNSLTIGHTPLVRLNRIGNGRILAKVESRNPSFSVKCRIGANMIWDAEKRGVLKPGVELVEPTSGNTGIALAYVAAARGYKLTLTMPETMSIERRKLLKALGANLVLTEGAKGMKGAIQKAEEIVASNPEKYLLLQQFSNPANPEIHEKTTGPEIWEDTDGQVDVFIAGVGTGGTLTGVSRYIKGTKGKTDLISVAVEPTDSPVIAQALAGEEIKPGPHKIQGIGAGFIPANLDLKLVDKVIGITNEEAISTARRLMEEEGILAGISSGAAVAAALKLQEDESFTNKNIVVILPSSGERYLSTALFADLFTEKELQQ
    

Molecular Weight34489.22 Da

Isoelectric Point (pI)5.71

Net Charge (pH 7.0)-2.75

Net Charge (pH 7.4) -3.04

Charge Density (pH 7.0) -0.0085

GRAVY Index-0.08

Hydrophobic Moment 0.04

Boman Index0.08

Instability Index35.37

Aliphatic Index 100.00

Aromaticity 0.0557

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18450.00

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

Amino Acid Composition

TPSA 11781.55

LogP -69.53

H-bond Donors 210.0

H-bond Acceptors 478.0

Rotatable Bonds 620.0

Heavy Atoms 2149.0

Ring Count 35.0

Amide Bonds 620.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430825 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli (strain K12) [other]

Tax ID83333

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Bioactive