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Literature summary for 2.1.1.77 extracted from

  • Dinkins, R.D.; Majee, S.M.; Nayak, N.R.; Martin, D.; Xu, Q.; Belcastro, M.P.; Houtz, R.L.; Beach, C.M.; Downie, A.B.
    Changing transcriptional initiation sites and alternative 5'- and 3'-splice site selection of the first intron deploys Arabidopsis protein isoaspartyl methyltransferase2 variants to different subcellular compartments (2008), Plant J., 55, 1-13.
    View publication on PubMed
Search for more literature for 2.1.1.77

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
chloroplast isoforms PIMT2 TISIalphapsi and PIMT2 TISIalphaomega are predominately present in the chloroplasts, isoform PIMT2 TISIbetapsi is not observed in the chloroplast Arabidopsis thaliana 9507
-
mitochondrion isoforms PIMT2 TISIbetapsi, PIMT2 TISIalphapsi, and PIMT2 TISIalphaomega are predominately present in small, motile bodies suspected of being mitochondria Arabidopsis thaliana 5739
-
nucleus the PIMT2 TISIIalphapsi and alphaomega isoforms are prominent in the nucleus Arabidopsis thaliana 5634
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
24400
-
 isoform PIMT2 TISIIIalphaomega, SDS-PAGE Arabidopsis thaliana
24700
-
 isoform PIMT1, SDS-PAGE Arabidopsis thaliana
24800
-
 isoform PIMT2 TISIIIalphapsi, SDS-PAGE Arabidopsis thaliana
26700
-
 isoform PIMT2 TISIIIbetapsi, SDS-PAGE Arabidopsis thaliana
30200
-
 isoform PIMT2 TISIIalphaomega, SDS-PAGE Arabidopsis thaliana
30600
-
 isoform PIMT2 TISIIalphapsi, SDS-PAGE Arabidopsis thaliana
32500
-
 isoform PIMT2 TISIIbetapsi, SDS-PAGE Arabidopsis thaliana
33700
-
 isoform PIMT2 TISIalphaomega, SDS-PAGE Arabidopsis thaliana
34100
-
 isoform PIMT2 TISIalphapsi, SDS-PAGE Arabidopsis thaliana
36000
-
 isoform PIMT2 TISIbetapsi, SDS-PAGE Arabidopsis thaliana

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
 ecotype Wassilewskija
-

Purification (Commentary)

Purification (Comment) Organism
nickel column chromatography Arabidopsis thaliana

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + protein L-isoaspartate
-
 Arabidopsis thaliana S-adenosyl-L-homocysteine + protein L-isoaspartate alpha-methyl ester
-
 ?

Synonyms

Synonyms Comment Organism
PIMT1 isoform Arabidopsis thaliana
PIMT2 TISIalphaomega isoform Arabidopsis thaliana
PIMT2 TISIalphapsi isoform Arabidopsis thaliana
PIMT2 TISIbetapsi isoform Arabidopsis thaliana
PIMT2 TISIIalphaomega isoform Arabidopsis thaliana
PIMT2 TISIIalphapsi isoform Arabidopsis thaliana
PIMT2 TISIIbetapsi isoform Arabidopsis thaliana
PIMT2 TISIIIalphaomega isoform Arabidopsis thaliana
PIMT2 TISIIIalphapsi isoform Arabidopsis thaliana
PIMT2 TISIIIbetapsi isoform Arabidopsis thaliana
protein isoaspartyl methyltransferase
-
 Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
S-adenosyl-L-methionine
-
 Arabidopsis thaliana

pI Value

Organism Comment pI Value Maximum pI Value
Arabidopsis thaliana isoform PIMT1, isoelectric focusing
-
 5.6
Arabidopsis thaliana isoform PIMT2 TISIIIalphaomega, isoelectric focusing
-
 6.7
Arabidopsis thaliana isoform PIMT2 TISIIIalphapsi, isoelectric focusing
-
 6.7
Arabidopsis thaliana isoform PIMT2 TISIIIbetapsi, isoelectric focusing
-
 7.9
Arabidopsis thaliana isoform PIMT2 TISIIalphaomega, isoelectric focusing
-
 9
Arabidopsis thaliana isoform PIMT2 TISIIalphapsi, isoelectric focusing
-
 9
Arabidopsis thaliana isoform PIMT2 TISIIbetapsi, isoelectric focusing
-
 9.1
Arabidopsis thaliana isoform PIMT2 TISIalphaomega, isoelectric focusing
-
 9.4
Arabidopsis thaliana isoform PIMT2 TISIalphapsi, isoelectric focusing
-
 9.4
Arabidopsis thaliana isoform PIMT2 TISIbetapsi, isoelectric focusing
-
 9.5