ID   RNY_CHLCH               Reviewed;         524 AA.
AC   Q3AQC9;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   22-NOV-2005, sequence version 1.
DT   25-MAY-2022, entry version 94.
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=Cag_1541;
OS   Chlorobium chlorochromatii (strain CaD3).
OC   Bacteria; Chlorobi; Chlorobia; Chlorobiales; Chlorobiaceae;
OC   Chlorobium/Pelodictyon group; Chlorobium.
OX   NCBI_TaxID=340177;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CaD3;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Bryant D., Schmutz J., Larimer F.,
RA   Land M., Kyrpides N., Ivanova N., Richardson P.;
RT   "Complete sequence of Chlorobium chlorochromatii CaD3.";
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
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; CP000108; ABB28796.1; -; Genomic_DNA.
DR   RefSeq; WP_011362559.1; NC_007514.1.
DR   AlphaFoldDB; Q3AQC9; -.
DR   SMR; Q3AQC9; -.
DR   STRING; 340177.Cag_1541; -.
DR   EnsemblBacteria; ABB28796; ABB28796; Cag_1541.
DR   KEGG; cch:Cag_1541; -.
DR   eggNOG; COG1418; Bacteria.
DR   HOGENOM; CLU_028328_1_0_10; -.
DR   OMA; PHAILGM; -.
DR   OrthoDB; 1012190at2; -.
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; RNA-binding;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..524
FT                   /note="Ribonuclease Y"
FT                   /id="PRO_0000344841"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00335"
FT   DOMAIN          214..280
FT                   /note="KH"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00335"
FT   DOMAIN          340..432
FT                   /note="HD"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01175"
SQ   SEQUENCE   524 AA;  58606 MW;  829E3D5901AB3F40 CRC64;
     MGIVINLLLL VLAALVAFVA GFFIGRYFLE RIGTTKVLEA EERAVQIVQE AQKEANEYKE
     LKVSEVNQEW KKKRREFEQD VLIKNNKFAQ LQKQLQQREA QLKKQSQDVR DAERKLQDQR
     KEVEQLSDSV KLRATELERV IVEQNQRLES ISNLQADEAR QMLIDNMVTQ AREEASNTIH
     RIHEEAEQQA TRMAEKTLIT AIQRISFEQT TENALSVVHI QSDELKGRII GREGRNIKAF
     ENATGVDIIV DDTPEVVILS CFDPLRRELA KLTLKKLLAD GIIHPVAIEK AYADATKEID
     DVVYSAGEEV AASLQLNDIP TEVIALLGKM KFHTVYGQNL LQHSREVAML AGVMAAELKL
     DARMAKRAGL LHDIGLVLPE SDEPHAITGM NFMKKFNESD QLLNAIGAHH GDMEKESPLA
     DLVDAANTIS LSRPGARGAV TADGNVKRLE SLEEIAKGFP GVLKTYALQA GREIRVIVEG
     DNVSDSQADM LAHDIARKIE SEAQYPGQIK VSIIREKRSV AYAK