ID   RNY_SYMTH               Reviewed;         517 AA.
AC   Q67NH9;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2004, sequence version 1.
DT   25-MAY-2022, entry version 104.
DE   RecName: Full=Ribonuclease Y {ECO:0000255|HAMAP-Rule:MF_00335};
DE            Short=RNase Y {ECO:0000255|HAMAP-Rule:MF_00335};
DE            EC=3.1.-.- {ECO:0000255|HAMAP-Rule:MF_00335};
GN   Name=rny {ECO:0000255|HAMAP-Rule:MF_00335}; OrderedLocusNames=STH1779;
OS   Symbiobacterium thermophilum (strain T / IAM 14863).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Symbiobacteriaceae;
OC   Symbiobacterium.
OX   NCBI_TaxID=292459;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=T / IAM 14863;
RX   PubMed=15383646; DOI=10.1093/nar/gkh830;
RA   Ueda K., Yamashita A., Ishikawa J., Shimada M., Watsuji T., Morimura K.,
RA   Ikeda H., Hattori M., Beppu T.;
RT   "Genome sequence of Symbiobacterium thermophilum, an uncultivable bacterium
RT   that depends on microbial commensalism.";
RL   Nucleic Acids Res. 32:4937-4944(2004).
CC   -!- FUNCTION: Endoribonuclease that initiates mRNA decay.
CC       {ECO:0000255|HAMAP-Rule:MF_00335}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00335};
CC       Single-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_00335}.
CC   -!- SIMILARITY: Belongs to the RNase Y family. {ECO:0000255|HAMAP-
CC       Rule:MF_00335}.
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DR   EMBL; AP006840; BAD40764.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q67NH9; -.
DR   SMR; Q67NH9; -.
DR   STRING; 292459.STH1779; -.
DR   EnsemblBacteria; BAD40764; BAD40764; STH1779.
DR   KEGG; sth:STH1779; -.
DR   eggNOG; COG1418; Bacteria.
DR   HOGENOM; CLU_028328_1_0_9; -.
DR   OMA; PHAILGM; -.
DR   Proteomes; UP000000417; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0004521; F:endoribonuclease activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006402; P:mRNA catabolic process; IEA:UniProtKB-UniRule.
DR   CDD; cd00077; HDc; 1.
DR   Gene3D; 3.30.1370.10; -; 1.
DR   HAMAP; MF_00335; RNase_Y; 1.
DR   InterPro; IPR003607; HD/PDEase_dom.
DR   InterPro; IPR006674; HD_domain.
DR   InterPro; IPR006675; HDIG_dom.
DR   InterPro; IPR004087; KH_dom.
DR   InterPro; IPR004088; KH_dom_type_1.
DR   InterPro; IPR036612; KH_dom_type_1_sf.
DR   InterPro; IPR017705; Ribonuclease_Y.
DR   InterPro; IPR022711; RNase_Y_N.
DR   PANTHER; PTHR12826:SF15; PTHR12826:SF15; 1.
DR   Pfam; PF01966; HD; 1.
DR   Pfam; PF00013; KH_1; 1.
DR   Pfam; PF12072; RNase_Y_N; 1.
DR   SMART; SM00471; HDc; 1.
DR   SMART; SM00322; KH; 1.
DR   SUPFAM; SSF54791; SSF54791; 1.
DR   TIGRFAMs; TIGR00277; HDIG; 1.
DR   TIGRFAMs; TIGR03319; RNase_Y; 1.
DR   PROSITE; PS51831; HD; 1.
DR   PROSITE; PS50084; KH_TYPE_1; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Endonuclease; Hydrolase; Membrane; Nuclease;
KW   Reference proteome; RNA-binding; Transmembrane; Transmembrane helix.
FT   CHAIN           1..517
FT                   /note="Ribonuclease Y"
FT                   /id="PRO_0000344957"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00335"
FT   DOMAIN          207..292
FT                   /note="KH"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00335"
FT   DOMAIN          333..426
FT                   /note="HD"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01175"
SQ   SEQUENCE   517 AA;  58573 MW;  5D1FDFF6A144D53B CRC64;
     MKAILYVIVA VIALILGGAA GVAGGYYWFE RESRKKLNSA EARARHIVDE ALREAEAKKK
     EAILEAKEEV HRLRTEAERE LKERRAELQR LERRVLQKEE QLDRKVEQLE RKEETLSRKE
     RELDRKNQQA QELVNKQMAE LERISQLTME EARELFLKQV EQEARADAAK LIREIDAEAR
     ENAEKRAREL VGLAVQRVAA DHSSELTVTV VSLPNDEMKG RIIGREGRNI RTLETLTGVD
     LIIDDTPEAV VLSAFDPVRR EVAKIALQKL IQDGRIHPAR IEEMVEKAQK EVEARIREEG
     DAACFELGIH NLHPELVKLL GRLKFRTSYG QNVLKHSIEV AHLAGIMAAE LGVNVEVAKR
     AGLLHDIGKA VDHEIEGSHV AIGVSLLRRY KEHPDVIHAM ECHHGDVEPR SVEAHLVAAA
     DAISAARPGA RRETLETYIK RLEKLEALAD SFDGVDKSYA IQAGREIRVM VKPEKIDDYA
     ALKLTKEIAR KIEEELEYPG QIRVVVVRET RAVEYAR