ID H0PSU7_9RHOO Unreviewed; 151 AA.
AC H0PSU7;
DT 22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT 22-FEB-2012, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=[Ribosomal protein bS18]-alanine N-acetyltransferase {ECO:0000256|HAMAP-Rule:MF_02210, ECO:0000256|RuleBase:RU363094};
DE EC=2.3.1.266 {ECO:0000256|HAMAP-Rule:MF_02210, ECO:0000256|RuleBase:RU363094};
GN Name=rimI {ECO:0000256|HAMAP-Rule:MF_02210,
GN ECO:0000313|EMBL:BAL25039.1};
GN ORFNames=AZKH_2733 {ECO:0000313|EMBL:BAL25039.1};
OS Azoarcus sp. KH32C.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Rhodocyclales; Zoogloeaceae;
OC Azoarcus.
OX NCBI_TaxID=748247 {ECO:0000313|EMBL:BAL25039.1, ECO:0000313|Proteomes:UP000007106};
RN [1] {ECO:0000313|EMBL:BAL25039.1, ECO:0000313|Proteomes:UP000007106}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KH32C {ECO:0000313|EMBL:BAL25039.1,
RC ECO:0000313|Proteomes:UP000007106};
RA Nishizawa T., Tago T., Oshima K., Hattori M., Ishii S., Otsuka S.,
RA Senoo K.;
RT "Complete genome sequence of Azoarcus sp. KH32C.";
RL Submitted (NOV-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Acetylates the N-terminal alanine of ribosomal protein bS18.
CC {ECO:0000256|HAMAP-Rule:MF_02210, ECO:0000256|RuleBase:RU363094}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + N-terminal L-alanyl-[ribosomal protein bS18] =
CC CoA + H(+) + N-terminal N(alpha)-acetyl-L-alanyl-[ribosomal protein
CC bS18]; Xref=Rhea:RHEA:43756, Rhea:RHEA-COMP:10676, Rhea:RHEA-
CC COMP:10677, ChEBI:CHEBI:15378, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288,
CC ChEBI:CHEBI:64718, ChEBI:CHEBI:83683; EC=2.3.1.266;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_02210,
CC ECO:0000256|RuleBase:RU363094};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02210,
CC ECO:0000256|RuleBase:RU363094}.
CC -!- SIMILARITY: Belongs to the acetyltransferase family. RimI subfamily.
CC {ECO:0000256|ARBA:ARBA00005395, ECO:0000256|HAMAP-Rule:MF_02210,
CC ECO:0000256|RuleBase:RU363094}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_02210}.
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DR EMBL; AP012304; BAL25039.1; -; Genomic_DNA.
DR AlphaFoldDB; H0PSU7; -.
DR STRING; 748247.AZKH_2733; -.
DR KEGG; aza:AZKH_2733; -.
DR PATRIC; fig|748247.4.peg.2701; -.
DR eggNOG; COG0456; Bacteria.
DR HOGENOM; CLU_013985_23_2_4; -.
DR Proteomes; UP000007106; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008999; F:peptide-alanine-alpha-N-acetyltransferase activity; IEA:UniProtKB-UniRule.
DR CDD; cd04301; NAT_SF; 1.
DR Gene3D; 3.40.630.30; -; 1.
DR HAMAP; MF_02210; RimI; 1.
DR InterPro; IPR006464; AcTrfase_RimI/Ard1.
DR InterPro; IPR016181; Acyl_CoA_acyltransferase.
DR InterPro; IPR000182; GNAT_dom.
DR InterPro; IPR043690; RimI.
DR NCBIfam; TIGR01575; rimI; 1.
DR PANTHER; PTHR43617:SF20; [RIBOSOMAL PROTEIN S18]-ALANINE N-ACETYLTRANSFERASE; 1.
DR PANTHER; PTHR43617; L-AMINO ACID N-ACETYLTRANSFERASE; 1.
DR Pfam; PF00583; Acetyltransf_1; 1.
DR SUPFAM; SSF55729; Acyl-CoA N-acyltransferases (Nat); 1.
DR PROSITE; PS51186; GNAT; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|HAMAP-Rule:MF_02210};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02210, ECO:0000256|RuleBase:RU363094};
KW Reference proteome {ECO:0000313|Proteomes:UP000007106};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_02210, ECO:0000313|EMBL:BAL25039.1}.
FT DOMAIN 6..151
FT /note="N-acetyltransferase"
FT /evidence="ECO:0000259|PROSITE:PS51186"
FT ACT_SITE 107
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02210"
FT ACT_SITE 119
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02210"
FT BINDING 112
FT /ligand="acetyl-CoA"
FT /ligand_id="ChEBI:CHEBI:57288"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02210"
SQ SEQUENCE 151 AA; 16997 MW; F0FCFCF44F3B385A CRC64;
MNTADLEFLP MSESDLPWVM ENELELHAFP WSPGNFADCL KAGYSSWIMR RNGLPVGYAV
MLTVVDEAHL LNISVARSAQ REGAGARLMQ FLFALANRLG ASQFFLEVRP SNAAALALYE
RQGFSVIGRR KRYYPAPNGE REDAIVMRRD L
//
