ID   RNY_PARUW               Reviewed;         519 AA.
AC   Q6MCB9;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 108.
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=pc1056;
OS   Protochlamydia amoebophila (strain UWE25).
OC   Bacteria; Chlamydiae; Parachlamydiales; Parachlamydiaceae;
OC   Candidatus Protochlamydia.
OX   NCBI_TaxID=264201;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UWE25;
RX   PubMed=15073324; DOI=10.1126/science.1096330;
RA   Horn M., Collingro A., Schmitz-Esser S., Beier C.L., Purkhold U.,
RA   Fartmann B., Brandt P., Nyakatura G.J., Droege M., Frishman D., Rattei T.,
RA   Mewes H.-W., Wagner M.;
RT   "Illuminating the evolutionary history of chlamydiae.";
RL   Science 304:728-730(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; BX908798; CAF23780.1; -; Genomic_DNA.
DR   RefSeq; WP_011175606.1; NC_005861.1.
DR   AlphaFoldDB; Q6MCB9; -.
DR   SMR; Q6MCB9; -.
DR   STRING; 264201.pc1056; -.
DR   EnsemblBacteria; CAF23780; CAF23780; PC_RS05085.
DR   KEGG; pcu:PC_RS05085; -.
DR   eggNOG; COG1418; Bacteria.
DR   eggNOG; COG4942; Bacteria.
DR   HOGENOM; CLU_028328_1_0_0; -.
DR   OMA; PHAILGM; -.
DR   OrthoDB; 1012190at2; -.
DR   Proteomes; UP000000529; 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; 3.30.300.20; -; 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; IPR015946; KH_dom-like_a/b.
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..519
FT                   /note="Ribonuclease Y"
FT                   /id="PRO_0000344926"
FT   TRANSMEM        6..26
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00335"
FT   DOMAIN          209..272
FT                   /note="KH"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00335"
FT   DOMAIN          335..428
FT                   /note="HD"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01175"
SQ   SEQUENCE   519 AA;  58386 MW;  97700F1101318606 CRC64;
     MIENQVPFYL LIFLVGIGLG VLTFWAYHRF ALGGFKRISK DIISRAEQET SELRKTNELS
     LKQKQVEYQR ELEQMWQQER KKLQQEEERL KQREDKLESR MNLVEKKLSD TEKREAILIG
     RKAQLDEEKK QTIESHSKLL SILEKASGLT SSEAKEILLS RLSNEVKTES ANLIRRIRKE
     AEEEAEKIAS TIIATSINRL AVSCASESTV CTVTIPNEDM KGRIIGREGR NIRALERETG
     VNFIIDDTPG AVVLSGFDPV RKHIAKMALT ELVQDGRIHP TRIEEVVEKA TINVHKQIKQ
     YGEDAALRAG AMNLHPDLIN LLGKLKFRFS YGQNVLDHSL EVSHLMGLMA AELGLDIRLA
     KRIGLLHDLG KAVTHEIEGS HAIIGHDLAL KLGENKEVAN GIGCHHHEMA PLTIEADLCS
     AADAISASRE GARIEAVEEY IKRLRKLEEI ALEFAGVDKA YAMQAGREIR IVVLPDQVDD
     AGVVNLARDL TKRIEQELSY PGKIKVTVIR EKRVVEYAV