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Database: UniProt
Entry: A0A2B2CAJ6_9BACI
LinkDB: A0A2B2CAJ6_9BACI
Original site: A0A2B2CAJ6_9BACI 
ID   A0A2B2CAJ6_9BACI        Unreviewed;       569 AA.
AC   A0A2B2CAJ6;
DT   20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT   20-DEC-2017, sequence version 1.
DT   24-JAN-2024, entry version 15.
DE   RecName: Full=Rqc2 homolog RqcH {ECO:0000256|HAMAP-Rule:MF_00844};
DE            Short=RqcH {ECO:0000256|HAMAP-Rule:MF_00844};
GN   Name=rqcH {ECO:0000256|HAMAP-Rule:MF_00844};
GN   ORFNames=COJ96_09615 {ECO:0000313|EMBL:PFP29927.1};
OS   Bacillus sp. AFS073361.
OC   Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=2033511 {ECO:0000313|EMBL:PFP29927.1, ECO:0000313|Proteomes:UP000223997};
RN   [1] {ECO:0000313|EMBL:PFP29927.1, ECO:0000313|Proteomes:UP000223997}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AFS073361 {ECO:0000313|EMBL:PFP29927.1,
RC   ECO:0000313|Proteomes:UP000223997};
RG   Agbiome Team Llc;
RA   Bleich R.M., Grubbs K.J., Santa Maria K.C., Allen S.E., Farag S.,
RA   Shank E.A., Bowers A.;
RT   "Large-scale bioinformatics analysis of Bacillus genomes uncovers conserved
RT   roles of natural products in bacterial physiology.";
RL   Submitted (SEP-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Part of the ribosome quality control system (RQC). Recruits
CC       Ala-charged tRNA and directs the elongation of stalled nascent chains
CC       on 50S ribosomal subunits, leading to non-templated C-terminal Ala
CC       extensions (Ala tail). The Ala tail promotes nascent chain degradation.
CC       May add between 1 and at least 8 Ala residues. Binds to stalled 50S
CC       ribosomal subunits. {ECO:0000256|HAMAP-Rule:MF_00844}.
CC   -!- SUBUNIT: Associates with stalled 50S ribosomal subunits.
CC       {ECO:0000256|HAMAP-Rule:MF_00844}.
CC   -!- SIMILARITY: Belongs to the NEMF family. {ECO:0000256|HAMAP-
CC       Rule:MF_00844}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:PFP29927.1}.
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DR   EMBL; NUZU01000013; PFP29927.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A2B2CAJ6; -.
DR   OrthoDB; 9766163at2; -.
DR   Proteomes; UP000223997; Unassembled WGS sequence.
DR   GO; GO:0043023; F:ribosomal large subunit binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0000049; F:tRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0072344; P:rescue of stalled ribosome; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.8.50; -; 1.
DR   Gene3D; 3.40.970.40; fibrinogen binding protein from staphylococcus aureus domain like; 1.
DR   Gene3D; 2.30.310.10; ibrinogen binding protein from staphylococcus aureus domain; 1.
DR   HAMAP; MF_00844_B; RqcH_B; 1.
DR   InterPro; IPR008532; NFACT_RNA-bd.
DR   InterPro; IPR043682; RqcH_bacterial.
DR   PANTHER; PTHR15239; NUCLEAR EXPORT MEDIATOR FACTOR NEMF; 1.
DR   PANTHER; PTHR15239:SF6; NUCLEAR EXPORT MEDIATOR FACTOR NEMF; 1.
DR   Pfam; PF05670; NFACT-R_1; 1.
DR   Pfam; PF18297; NFACT-R_2; 1.
DR   Pfam; PF05833; NFACT_N; 1.
PE   3: Inferred from homology;
KW   Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW   Rule:MF_00844}; Reference proteome {ECO:0000313|Proteomes:UP000223997};
KW   RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW   Rule:MF_00844};
KW   tRNA-binding {ECO:0000256|ARBA:ARBA00022555, ECO:0000256|HAMAP-
KW   Rule:MF_00844}.
FT   DOMAIN          452..541
FT                   /note="NFACT RNA-binding"
FT                   /evidence="ECO:0000259|Pfam:PF05670"
SQ   SEQUENCE   569 AA;  65050 MW;  79F42FCC424A2F83 CRC64;
     MSFDGLFTKA MVDELVRSLK GGRINKVHQP YKNEVILTIR ANGVNQKLLL SAHPSYARVQ
     FTEESYDNPS EPPMFCMLLR KHIEGYILED LYQKETDRMI VLEIKGRNEI GDISYKQLII
     EIMGRHSNIV LVDKSRNIIL DSIKHVSFAV NSHRAIMPGQ PYVFPPEQHK QDPFHCDQDD
     LLRKIDYNAG KIDRQLVEQF AGISPLFAKE VIFQSGLANR ATVPGTFISM VKKVASGDIF
     PSIISAGGKD AFYLFPLEHL KGEIKTYPTL SEMLDRFYFG KAERDRVKQQ GNDIERFIHN
     EKEKNEKKID KLNVTLKEAE RAEQFQRYGE LLTANLYAAN KGMREIEVLD YYDESGGTII
     IPLDPRKTPS ENAQKYFSKY QKAKNAVEIV IEQIEKAQVE VSYFDNLLQQ VQAASPKDIQ
     EIREELVEGG YIRERQKKKL KKAQNAKPVL DHFKSSDGTD IIVGKNNKQN DYLTNKLAAR
     DEIWLHTKDI PGSHVVIRSK EPSNETIREA AILASYFSKA RNSSSVPVDF TKVRFVKKPS
     GAKPGFVIYD NQQTIYVTPD EELVLKLKK
//
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