ATAT_PHYIT
ID ATAT_PHYIT Reviewed; 179 AA.
AC D0NK82;
DT 30-NOV-2010, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2009, sequence version 1.
DT 03-AUG-2022, entry version 57.
DE RecName: Full=Alpha-tubulin N-acetyltransferase {ECO:0000255|HAMAP-Rule:MF_03130};
DE Short=Alpha-TAT {ECO:0000255|HAMAP-Rule:MF_03130};
DE Short=TAT {ECO:0000255|HAMAP-Rule:MF_03130};
DE EC=2.3.1.108 {ECO:0000255|HAMAP-Rule:MF_03130};
DE AltName: Full=Acetyltransferase mec-17 homolog {ECO:0000255|HAMAP-Rule:MF_03130};
GN ORFNames=PITG_13069;
OS Phytophthora infestans (strain T30-4) (Potato late blight agent).
OC Eukaryota; Sar; Stramenopiles; Oomycota; Peronosporales; Peronosporaceae;
OC Phytophthora.
OX NCBI_TaxID=403677;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T30-4;
RX PubMed=19741609; DOI=10.1038/nature08358;
RG The Broad Institute Genome Sequencing Platform;
RA Haas B.J., Kamoun S., Zody M.C., Jiang R.H., Handsaker R.E., Cano L.M.,
RA Grabherr M., Kodira C.D., Raffaele S., Torto-Alalibo T., Bozkurt T.O.,
RA Ah-Fong A.M., Alvarado L., Anderson V.L., Armstrong M.R., Avrova A.,
RA Baxter L., Beynon J., Boevink P.C., Bollmann S.R., Bos J.I., Bulone V.,
RA Cai G., Cakir C., Carrington J.C., Chawner M., Conti L., Costanzo S.,
RA Ewan R., Fahlgren N., Fischbach M.A., Fugelstad J., Gilroy E.M., Gnerre S.,
RA Green P.J., Grenville-Briggs L.J., Griffith J., Grunwald N.J., Horn K.,
RA Horner N.R., Hu C.H., Huitema E., Jeong D.H., Jones A.M., Jones J.D.,
RA Jones R.W., Karlsson E.K., Kunjeti S.G., Lamour K., Liu Z., Ma L.,
RA Maclean D., Chibucos M.C., McDonald H., McWalters J., Meijer H.J.,
RA Morgan W., Morris P.F., Munro C.A., O'Neill K., Ospina-Giraldo M.,
RA Pinzon A., Pritchard L., Ramsahoye B., Ren Q., Restrepo S., Roy S.,
RA Sadanandom A., Savidor A., Schornack S., Schwartz D.C., Schumann U.D.,
RA Schwessinger B., Seyer L., Sharpe T., Silvar C., Song J., Studholme D.J.,
RA Sykes S., Thines M., van de Vondervoort P.J., Phuntumart V., Wawra S.,
RA Weide R., Win J., Young C., Zhou S., Fry W., Meyers B.C., van West P.,
RA Ristaino J., Govers F., Birch P.R., Whisson S.C., Judelson H.S.,
RA Nusbaum C.;
RT "Genome sequence and analysis of the Irish potato famine pathogen
RT Phytophthora infestans.";
RL Nature 461:393-398(2009).
CC -!- FUNCTION: Specifically acetylates 'Lys-40' in alpha-tubulin on the
CC lumenal side of microtubules. Promotes microtubule destabilization and
CC accelerates microtubule dynamics; this activity may be independent of
CC acetylation activity. Acetylates alpha-tubulin with a slow enzymatic
CC rate, due to a catalytic site that is not optimized for acetyl
CC transfer. Enters the microtubule through each end and diffuses quickly
CC throughout the lumen of microtubules. Acetylates only long/old
CC microtubules because of its slow acetylation rate since it does not
CC have time to act on dynamically unstable microtubules before the enzyme
CC is released. {ECO:0000255|HAMAP-Rule:MF_03130}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + L-lysyl-[alpha-tubulin] = CoA + H(+) + N(6)-
CC acetyl-L-lysyl-[alpha-tubulin]; Xref=Rhea:RHEA:15277, Rhea:RHEA-
CC COMP:11278, Rhea:RHEA-COMP:11279, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:29969, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288,
CC ChEBI:CHEBI:61930; EC=2.3.1.108; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_03130};
CC -!- SIMILARITY: Belongs to the acetyltransferase ATAT1 family.
CC {ECO:0000255|HAMAP-Rule:MF_03130}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; DS028142; EEY59919.1; -; Genomic_DNA.
DR RefSeq; XP_002900604.1; XM_002900558.1.
DR AlphaFoldDB; D0NK82; -.
DR SMR; D0NK82; -.
DR STRING; 4787.PITG_13069T0; -.
DR EnsemblProtists; PITG_13069T0; PITG_13069T0; PITG_13069.
DR GeneID; 9474588; -.
DR KEGG; pif:PITG_13069; -.
DR VEuPathDB; FungiDB:PITG_13069; -.
DR eggNOG; KOG4601; Eukaryota.
DR HOGENOM; CLU_025013_3_0_1; -.
DR InParanoid; D0NK82; -.
DR OMA; LCYDNPS; -.
DR OrthoDB; 1312675at2759; -.
DR Proteomes; UP000006643; Partially assembled WGS sequence.
DR GO; GO:0005874; C:microtubule; IEA:InterPro.
DR GO; GO:0019799; F:tubulin N-acetyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0071929; P:alpha-tubulin acetylation; IEA:UniProtKB-UniRule.
DR GO; GO:0070507; P:regulation of microtubule cytoskeleton organization; IEA:UniProtKB-UniRule.
DR HAMAP; MF_03130; mec17; 1.
DR InterPro; IPR016181; Acyl_CoA_acyltransferase.
DR InterPro; IPR038746; Atat.
DR InterPro; IPR007965; GNAT_ATAT.
DR PANTHER; PTHR12327; PTHR12327; 1.
DR Pfam; PF05301; Acetyltransf_16; 1.
DR SUPFAM; SSF55729; SSF55729; 1.
DR PROSITE; PS51730; GNAT_ATAT; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Reference proteome; Transferase.
FT CHAIN 1..179
FT /note="Alpha-tubulin N-acetyltransferase"
FT /id="PRO_0000402088"
FT DOMAIN 1..175
FT /note="N-acetyltransferase"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03130"
FT BINDING 109..122
FT /ligand="acetyl-CoA"
FT /ligand_id="ChEBI:CHEBI:57288"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03130"
FT BINDING 145..154
FT /ligand="acetyl-CoA"
FT /ligand_id="ChEBI:CHEBI:57288"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03130"
SQ SEQUENCE 179 AA; 20190 MW; 43BCE23DC91F8A94 CRC64;
MRVEVVRAPG PLNRPALAEA IDTLGKKSAT VRPSSATHRA TAQTLSHEIT STDLFATSTA
TEQQQTLLLA INDDDGAVMG FLKTGVKHLF YLNPRGEYTE IDPICVLDFY VDEVWQRRGV
GLQLFQRLLQ EENTTPAQLA YDRPSPKLFA FLKKHVGLTE YFPQPNRFVV FDAYFQSRE
