HHsearch alignment for GI: 254781133 and conserved domain: TIGR01575
>TIGR01575 rimI ribosomal-protein-alanine acetyltransferase; InterPro: IPR006464 Histone acetylation is carried out by a class of enzymes known as histone acetyltransferases (HATs), which catalyse the transfer of an acetyl group from acetyl-CoA to the lysine E-amino groups on the N-terminal tails of histones. Early indication that HATs were involved in transcription came from the observation that in actively transcribed regions of chromatin, histones tend to be hyperacetylated, whereas in transcriptionally silent regions histones are hypoacetylated. The histone acetyltransferases are divided into five families. These include the Gcn5-related acetyltransferases (GNATs); the MYST (for 'MOZ, Ybf2/Sas3, Sas2 and Tip60)-related HATs; p300/CBP HATs; the general transcription factor HATs, which include the TFIID subunit TAF250; and the nuclear hormone-related HATs SRC1 and ACTR (SRC3). The GCN5-related N-acetyltransferase superfamily includes such enzymes as the histone acetyltransferases GCN5 and Hat1, the elongator complex subunit Elp3, the mediator-complex subunit Nut1, and Hpa2 . Many GNATs share several functional domains, including an N-terminal region of variable length, an acetyltransferase domain that encompasses the conserved sequence motifs described above, a region that interacts with the coactivator Ada2, and a C-terminal bromodomain that is believed to interact with acetyl-lysine residues. Members of the GNAT family are important for the regulation of cell growth and development. In mice, knockouts of Gcn5L are embryonic lethal. Yeast Gcn5 is needed for normal progression through the G2M boundary and mitotic gene expression. The importance of GNATs is probably related to their role in transcription and DNA repair. Members of this entry belong to the GCN5-related N-acetyltransferase (GNAT) superfamily. This entry covers prokaryotes and the archaea. It contains rimI, which catalyses the acetylation of the N-terminal alanine of ribosomal protein S18 .; GO: 0016407 acetyltransferase activity, 0006474 N-terminal protein amino acid acetylation.
Probab=99.03 E-value=5e-09 Score=71.69 Aligned_cols=107 Identities=10% Similarity=0.045 Sum_probs=79.3
Q ss_pred CCCCCHHHHHHHHHHHHHCCCCCCCCEEEEEECCCCEEEEEEE---EEEEECCCCC-CCEEEECC-CCCCHHHHHHHHHH
Q ss_conf 8799989999999997200114878549999825760767999---9998346783-11368637-76603599999999
Q gi|254781133|r 13 AKPRINQIIADFVAKRIKDCSSGWDRFVSMGILKSNFLVAGII---YHNYCPISRV-IELSGASD-CKSWLSRSVLKEIY 87 (159)
Q Consensus 13 ~~P~t~e~~~~wi~~~~~~~~~~~~~~~ai~i~~~g~lvG~v~---l~~~~~~~~~-~eig~~~~-~~~~~~~ea~~~l~ 87 (159)
T Consensus 16 ~~PW~~~~f~~~l~i---~~----~~~y-l~a~~g~~~~Gy~~~~r~~~~~~~Ea~i~~iaV~pe~Qg~GiG~~LL~~L~ 87 (140)
T TIGR01575 16 DSPWTEAAFAEELAI---NY----YTCY-LLAEIGGKVVGYIGISRIVQIVLDEAHILNIAVKPEYQGQGIGRALLRELI 87 (140)
T ss_pred CCCCCHHHHHHHHCC---CC----CCEE-EEEEECCEEEEEEEEEEEEEEECCCCEEEEEEECCCCCCCCHHHHHHHHHH
T ss_conf 999887898865101---33----3014-456628778987765678875437744899988712016637889999999
Q ss_pred HHHHCCCCEEEEEEEEECCCCHHHHHHHHCCCEEEEEECCC
Q ss_conf 98624865079999982642158999987495896676128
Q gi|254781133|r 88 SYPWNQLCCQAVIHRIPDEDYPQHRMLTSLGGIRYRIPRLR 128 (159)
Q Consensus 88 ~~aF~~l~l~Ri~~~~~~~N~~S~rv~eklGF~~egv~R~~ 128 (159)
T Consensus 88 ~~~~~~-~~~~~~LEVR~SN~~A~~LY~k~GF~~~~~r~~Y 127 (140)
T TIGR01575 88 KEAKGR-GVNEIFLEVRVSNVAAQALYKKLGFNEIAIRKNY 127 (140)
T ss_pred HHHHCC-CCEEEEEEECCHHHHHHHHHHHHCCEEECCCCCC
T ss_conf 998518-9838998461406899998777185010104356