ID   FAU1_SULTO              Reviewed;         412 AA.
AC   Q973R6;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   25-MAY-2022, entry version 94.
DE   RecName: Full=Probable ribonuclease FAU-1 {ECO:0000255|HAMAP-Rule:MF_01910};
DE            EC=3.1.26.- {ECO:0000255|HAMAP-Rule:MF_01910};
DE   AltName: Full=RNA-binding protein FAU-1 {ECO:0000255|HAMAP-Rule:MF_01910};
GN   Name=fau-1 {ECO:0000255|HAMAP-Rule:MF_01910}; OrderedLocusNames=STK_08310;
OS   Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)
OS   (Sulfolobus tokodaii).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfurisphaera.
OX   NCBI_TaxID=273063;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16993 / JCM 10545 / NBRC 100140 / 7;
RX   PubMed=11572479; DOI=10.1093/dnares/8.4.123;
RA   Kawarabayasi Y., Hino Y., Horikawa H., Jin-no K., Takahashi M., Sekine M.,
RA   Baba S., Ankai A., Kosugi H., Hosoyama A., Fukui S., Nagai Y.,
RA   Nishijima K., Otsuka R., Nakazawa H., Takamiya M., Kato Y., Yoshizawa T.,
RA   Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A., Aoki K.,
RA   Masuda S., Yanagii M., Nishimura M., Yamagishi A., Oshima T., Kikuchi H.;
RT   "Complete genome sequence of an aerobic thermoacidophilic Crenarchaeon,
RT   Sulfolobus tokodaii strain7.";
RL   DNA Res. 8:123-140(2001).
CC   -!- FUNCTION: Probable RNase involved in rRNA stability through maturation
CC       and/or degradation of precursor rRNAs. Binds to RNA in loop regions
CC       with AU-rich sequences. {ECO:0000255|HAMAP-Rule:MF_01910}.
CC   -!- SIMILARITY: Belongs to the FAU-1 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01910}.
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DR   EMBL; BA000023; BAB65844.1; -; Genomic_DNA.
DR   RefSeq; WP_010978827.1; NC_003106.2.
DR   AlphaFoldDB; Q973R6; -.
DR   SMR; Q973R6; -.
DR   STRING; 273063.STK_08310; -.
DR   PRIDE; Q973R6; -.
DR   EnsemblBacteria; BAB65844; BAB65844; STK_08310.
DR   GeneID; 1458794; -.
DR   KEGG; sto:STK_08310; -.
DR   PATRIC; fig|273063.9.peg.935; -.
DR   eggNOG; arCOG04307; Archaea.
DR   OMA; GTYVNVC; -.
DR   OrthoDB; 83570at2157; -.
DR   Proteomes; UP000001015; Chromosome.
DR   GO; GO:0016891; F:endoribonuclease activity, producing 5'-phosphomonoesters; IEA:UniProtKB-UniRule.
DR   GO; GO:0035925; F:mRNA 3'-UTR AU-rich region binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.40.380.10; -; 1.
DR   HAMAP; MF_01910; RNA_binding_AU_1; 1.
DR   InterPro; IPR007295; DUF402.
DR   InterPro; IPR035930; FomD-like_sf.
DR   InterPro; IPR016730; RNA-bd_FAU-1.
DR   Pfam; PF04167; DUF402; 1.
DR   PIRSF; PIRSF018644; RNA-binding_FAU-1; 1.
DR   SUPFAM; SSF159234; SSF159234; 1.
PE   3: Inferred from homology;
KW   Endonuclease; Hydrolase; Nuclease; Reference proteome; RNA-binding;
KW   rRNA processing.
FT   CHAIN           1..412
FT                   /note="Probable ribonuclease FAU-1"
FT                   /id="PRO_0000334213"
SQ   SEQUENCE   412 AA;  48240 MW;  6787B00F9C3828C2 CRC64;
     MKVRIRGIYA TALTKLFLDN GFEIVQATPQ ISDRFSLPIR AEPSDVTIKD GNDKGELISI
     GEDIYSFLRK TFQNSFIWKS PVRLYSVIET NNCKFMDYQV EPCLDKGLVV KPPSEGRIIL
     SSPKAVGKYS MVWRGDGKTF FSEHIRDREE KTRLLSISIP FNKKGYNVKW RSNAPFASNI
     VLKEELEKLA IRFDNNDFRQ QGEDFIKVTV SLEDKIMLDE IRKKVLPNTI RFHHMLKMSF
     SNEVDEIEQT SMNNEELLDK LITDYMGIEH IKPDGRKFEL KEGKVIYKEV NSDYYIVRLM
     RVFSREGIYD GLNVKKEEGD YDIVEFDSRK WYQIHRYYNK DGKLKGIYVN ISTPPELLRG
     KLRYLDLEVD VVKVGDEVRI IDLEELEKNK EIIGETMYKK IFTIIEEVKK IL