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Literature summary for 2.3.1.258 extracted from

  • Reddi, R.; Saddanapu, V.; Chinthapalli, D.; Sankoju, P.; Sripadi, P.; Addlagatta, A.
    Human Naa50 protein displays broad substrate specificity for amino-terminal acetylation: Detailed structural and biochemical analysis using tetrapeptide library (2016), J. Biol. Chem., 291, 20530-20538.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Homo sapiens

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method, using 20% (w/v) PEG 3350 and 0.2 M sodium formate Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acetyl-CoA + an N-terminal-L-methionyl-L-methionyl-[protein] Homo sapiens best substrate an N-terminal-Nalpha-acetyl-L-methionyl-L-methionyl-[protein] + CoA
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
nickel affinity column chromatography Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
A-549 cell
-
Homo sapiens
-
DU-145 cell
-
Homo sapiens
-
HEK-293 cell
-
Homo sapiens
-
HeLa cell
-
Homo sapiens
-
Hep-G2 cell
-
Homo sapiens
-
MDA-MB-231 cell
-
Homo sapiens
-
MRC-5 cell
-
Homo sapiens
-
SK-N-SH cell
-
Homo sapiens
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + an N-terminal-L-methionyl-L-methionyl-[protein] best substrate Homo sapiens an N-terminal-Nalpha-acetyl-L-methionyl-L-methionyl-[protein] + CoA
-
?
acetyl-CoA + MAAA
-
Homo sapiens Nalpha-acetyl-MAAA + CoA
-
?
acetyl-CoA + MDAA
-
Homo sapiens Nalpha-acetyl-MDAA + CoA
-
?
acetyl-CoA + MEAA
-
Homo sapiens Nalpha-acetyl-MEAA + CoA
-
?
acetyl-CoA + MFAA
-
Homo sapiens Nalpha-acetyl-MFAA + CoA
-
?
acetyl-CoA + MGAA
-
Homo sapiens Nalpha-acetyl-MGAA + CoA
-
?
acetyl-CoA + MHAA
-
Homo sapiens Nalpha-acetyl-MHAA + CoA
-
?
acetyl-CoA + MIAA
-
Homo sapiens Nalpha-acetyl-MIAA + CoA
-
?
acetyl-CoA + MKAA
-
Homo sapiens Nalpha-acetyl-MKAA + CoA
-
?
acetyl-CoA + MLAA
-
Homo sapiens Nalpha-acetyl-MLAA + CoA
-
?
acetyl-CoA + MMAA substrate with highest catalytic efficiency Homo sapiens Nalpha-acetyl-MMAA + CoA
-
?
acetyl-CoA + MNAA
-
Homo sapiens Nalpha-acetyl-MNAA + CoA
-
?
acetyl-CoA + MQAA
-
Homo sapiens Nalpha-acetyl-MQAA + CoA
-
?
acetyl-CoA + MRAA
-
Homo sapiens Nalpha-acetyl-MRAA + CoA
-
?
acetyl-CoA + MSAA
-
Homo sapiens Nalpha-acetyl-MSAA + CoA
-
?
acetyl-CoA + MTAA
-
Homo sapiens Nalpha-acetyl-MMAA + CoA
-
?
acetyl-CoA + MVAA
-
Homo sapiens Nalpha-acetyl-MVAA + CoA
-
?
acetyl-CoA + MWAA
-
Homo sapiens Nalpha-acetyl-MWAA + CoA
-
?
acetyl-CoA + MYAA
-
Homo sapiens Nalpha-acetyl-MYAA + CoA
-
?
additional information the enzyme acetylates all MXAA peptides except for MPAA Homo sapiens ?
-
?

Synonyms

Synonyms Comment Organism
Naa50 subunit of NatE Homo sapiens
NatE
-
Homo sapiens