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Database: UniProt
Entry: M0LQU0_9EURY
LinkDB: M0LQU0_9EURY
Original site: M0LQU0_9EURY 
ID   M0LQU0_9EURY            Unreviewed;       697 AA.
AC   M0LQU0;
DT   03-APR-2013, integrated into UniProtKB/TrEMBL.
DT   03-APR-2013, sequence version 1.
DT   24-JAN-2024, entry version 27.
DE   RecName: Full=Archaeal Rqc2 homolog aRqcH {ECO:0000256|HAMAP-Rule:MF_00844};
DE            Short=aRqcH {ECO:0000256|HAMAP-Rule:MF_00844};
GN   Name=rqcH {ECO:0000256|HAMAP-Rule:MF_00844};
GN   ORFNames=C447_16909 {ECO:0000313|EMBL:EMA35856.1};
OS   Halococcus hamelinensis 100A6.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halococcaceae; Halococcus.
OX   NCBI_TaxID=1132509 {ECO:0000313|EMBL:EMA35856.1, ECO:0000313|Proteomes:UP000011566};
RN   [1] {ECO:0000313|EMBL:EMA35856.1, ECO:0000313|Proteomes:UP000011566}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=100A6 {ECO:0000313|EMBL:EMA35856.1,
RC   ECO:0000313|Proteomes:UP000011566};
RX   PubMed=25393412; DOI=10.1371/journal.pgen.1004784;
RA   Becker E.A., Seitzer P.M., Tritt A., Larsen D., Krusor M., Yao A.I., Wu D.,
RA   Madern D., Eisen J.A., Darling A.E., Facciotti M.T.;
RT   "Phylogenetically driven sequencing of extremely halophilic archaea reveals
RT   strategies for static and dynamic osmo-response.";
RL   PLoS Genet. 10:E1004784-E1004784(2014).
CC   -!- FUNCTION: Probably part of the ribosome quality control system (RQC).
CC       May mediate the addition of alanine residues (Ala tailing) to
CC       incompletely synthesized nascent chains from stalled ribosomes, leading
CC       to their degradation. {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:EMA35856.1}.
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DR   EMBL; AOMB01000043; EMA35856.1; -; Genomic_DNA.
DR   RefSeq; WP_007696003.1; NZ_AOMB01000043.1.
DR   AlphaFoldDB; M0LQU0; -.
DR   PATRIC; fig|1132509.6.peg.3921; -.
DR   eggNOG; arCOG01695; Archaea.
DR   OrthoDB; 10943at2157; -.
DR   Proteomes; UP000011566; 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; 2.30.310.10; ibrinogen binding protein from staphylococcus aureus domain; 1.
DR   HAMAP; MF_00844_A; RqcH_A; 1.
DR   InterPro; IPR008532; NFACT_RNA-bd.
DR   InterPro; IPR043681; RqcH_archaeal.
DR   NCBIfam; NF041120; RqcH_arch; 1.
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; PF05833; NFACT_N; 1.
PE   3: Inferred from homology;
KW   Coiled coil {ECO:0000256|HAMAP-Rule:MF_00844};
KW   Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00844};
KW   Reference proteome {ECO:0000313|Proteomes:UP000011566};
KW   RNA-binding {ECO:0000256|HAMAP-Rule:MF_00844};
KW   tRNA-binding {ECO:0000256|HAMAP-Rule:MF_00844}.
FT   DOMAIN          488..604
FT                   /note="NFACT RNA-binding"
FT                   /evidence="ECO:0000259|Pfam:PF05670"
FT   COILED          306..340
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00844"
FT   COILED          427..454
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00844"
SQ   SEQUENCE   697 AA;  77893 MW;  307F76E8BBCEBA11 CRC64;
     MDPKRELTSV DLAALVTELG RYAGAKLDKA YLYGDDLLRL KLRDFDRGRV ELMVEVGETK
     RAHVVSPDHV PDAPGRPPDF AKMLRNRLSG ADFAGASQFG FDRVLTFEFE REDRNTRIVA
     ELFGEGNVAV LDSTGEVVDC LNTVRLQSRT VAPGAQYEFP SSRFDPLAVD YEGFAARMEE
     SNTDLVRTLA TQLNFGGLYA EELCTRAGVE KEQAIEDSGE EEYSALFDAL TRLSERLSDG
     DFDPRIYRED DEPVDVTPFP LEENADLDSE GFESFTEALD AYFVDLETTE NEEGGGREKP
     DFEEEIERQQ RIIDQQEGAI QGFEEQAEAE RAKAESLYAN YGLVDEILST VRTARERDTP
     WEEIEERFEE GKEQGIPAAE AVAGVEASEG TVSVEVDGET ITLDPREGVE QNADRLYREA
     KRVVGKKEGA EEAIADTRAE LEALEQRREE WEAGGADATD ADDDSEDIDW LDRRSIPIRT
     NEQWYERFRW FHTSDGFLVL GGRNADQNED LVKKYLDRGD RFLHTQARGG PVTVLKATGP
     SEPTREIDLP QGTLDEAAKF AVSYSSVWKD GRFAGDVYMA DPDQVSKTPE SGEYLEKGAF
     TVRGDRTYFR DTAVGAAVGI TCEPETRVVG GPPSAIEPRT ETSVTLEPGQ YAQNDAAKRL
     YRTFRERFRD TSFVRKVASP DLIAEFLPPG GSRVVED
//
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