ID   FAU1_SULIK              Reviewed;         424 AA.
AC   C4KGL2;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   07-JUL-2009, sequence version 1.
DT   25-MAY-2022, entry version 53.
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=M164_1122;
OS   Sulfolobus islandicus (strain M.16.4 / Kamchatka #3).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfolobus.
OX   NCBI_TaxID=426118;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=M.16.4 / Kamchatka #3;
RX   PubMed=19435847; DOI=10.1073/pnas.0808945106;
RA   Reno M.L., Held N.L., Fields C.J., Burke P.V., Whitaker R.J.;
RT   "Biogeography of the Sulfolobus islandicus pan-genome.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:8605-8610(2009).
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; CP001402; ACR41726.1; -; Genomic_DNA.
DR   RefSeq; WP_012711156.1; NC_012726.1.
DR   AlphaFoldDB; C4KGL2; -.
DR   SMR; C4KGL2; -.
DR   EnsemblBacteria; ACR41726; ACR41726; M164_1122.
DR   GeneID; 7812970; -.
DR   GeneID; 7939944; -.
DR   KEGG; sid:M164_1122; -.
DR   HOGENOM; CLU_044303_0_0_2; -.
DR   OMA; GTYVNVC; -.
DR   Proteomes; UP000001479; 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; RNA-binding; rRNA processing.
FT   CHAIN           1..424
FT                   /note="Probable ribonuclease FAU-1"
FT                   /id="PRO_1000216187"
SQ   SEQUENCE   424 AA;  49146 MW;  26D3B7A320D7BCE3 CRC64;
     MKGRVRIRGI YATALTSIFS SLSYEIVQQS VEIAERFMRE VNNLPADITI KDFEYDRGKI
     IVMGNGTIEE DLHDVFKYSF HWKSPIKLYS VIEADESCTY GNFKVEPCLE EGIVIKPPYD
     GKIVLSETKA VSKYAMVWRG KGVTTFSEHI NNEEERLRLL TLSSPLNRKG YNVKWRSNAK
     YATLNELKED LERLVLRYEN REFRDQGEDF YLITLSLPDK LHLDEVRKSI VNTVKYHHML
     KLSYNREVDS LEKDKEGSPV KLLEALISDF MKIEHIKADG KAIYLRGGKV IEKEVNNDGY
     RITLRREING NGVLDGIGKR IENGDYDIVE YNSDKWYQIH RYYSGIDNSL KGIYINISTP
     PELLKGKIRY LDLEIDIAIR DSEIIVLDED ELNKKSIYMH SSLVNKAKEV ANYLIDCIQQ
     NKLI