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ENZYME entry: EC 2.3.1.108

Accepted Name
alpha-tubulin N-acetyltransferase.
Alternative Name(s)
alpha-tubulin acetylase.
alpha-tubulin acetyltransferase.
TAT.
tubulin acetyltransferase.
tubulin N-acetyltransferase.
Reaction catalysed
acetyl-CoA + L-lysyl-[alpha-tubulin] <=> CoA + H(+) + N(6)-acetyl-L-lysyl-[alpha-tubulin]
Comment(s)
  • The enzyme is conserved from protists to mammals and is present in flowering plants.
  • In most organisms it acetylates L-lysine at position 40 of alpha- tubulin.
Cross-references
BRENDA2.3.1.108
EC2PDB2.3.1.108
ExplorEnz2.3.1.108
PRIAM enzyme-specific profiles2.3.1.108
KEGG Ligand Database for Enzyme Nomenclature2.3.1.108
IUBMB Enzyme Nomenclature2.3.1.108
IntEnz2.3.1.108
MEDLINEFind literature relating to 2.3.1.108
MetaCyc2.3.1.108
Rhea expert-curated reactions2.3.1.108
UniProtKB/Swiss-Prot
A8XRF5, ATAT1_CAEBR;  O45100, ATAT1_CAEEL;  Q9VSY4, ATAT1_DROME;  
Q4CQJ5, ATAT1_TRYCC;  A8XKM2, ATAT2_CAEBR;  Q23192, ATAT2_CAEEL;  
Q9W5X9, ATAT2_DROME;  Q4DTX9, ATAT2_TRYCC;  Q16Y34, ATAT_AEDAE;  
Q7PNM6, ATAT_ANOGA;  Q58CX6, ATAT_BOVIN;  B0W3R7, ATAT_CULQU;  
Q6PH17, ATAT_DANRE;  A8BM50, ATAT_GIAIC;  Q5SQI0, ATAT_HUMAN;  
A4HE59, ATAT_LEIBR;  A4I1F7, ATAT_LEIIN;  Q4Q9X8, ATAT_LEIMA;  
Q5TM63, ATAT_MACMU;  Q8K341, ATAT_MOUSE;  D0NK82, ATAT_PHYIT;  
Q767K7, ATAT_PIG;  C0H559, ATAT_PLAF7;  B3L2R5, ATAT_PLAKH;  
A5K6W4, ATAT_PLAVS;  Q6MG11, ATAT_RAT;  Q5DD96, ATAT_SCHJA;  
Q22XZ3, ATAT_TETTS;  B3RNE8, ATAT_TRIAD;  Q57XX3, ATAT_TRYB2;  
Q5FWM1, ATAT_XENLA;  B2RZF9, ATAT_XENTR;  

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