ID K9TXN8_CHRTP Unreviewed; 589 AA.
AC K9TXN8;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 27-MAR-2024, entry version 49.
DE RecName: Full=Ribonuclease J {ECO:0000256|HAMAP-Rule:MF_01491};
DE Short=RNase J {ECO:0000256|HAMAP-Rule:MF_01491};
DE EC=3.1.-.- {ECO:0000256|HAMAP-Rule:MF_01491};
GN Name=rnj {ECO:0000256|HAMAP-Rule:MF_01491};
GN ORFNames=Chro_1799 {ECO:0000313|EMBL:AFY87315.1};
OS Chroococcidiopsis thermalis (strain PCC 7203).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Chroococcidiopsidales;
OC Chroococcidiopsidaceae; Chroococcidiopsis.
OX NCBI_TaxID=251229 {ECO:0000313|EMBL:AFY87315.1, ECO:0000313|Proteomes:UP000010384};
RN [1] {ECO:0000313|EMBL:AFY87315.1, ECO:0000313|Proteomes:UP000010384}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7203 {ECO:0000313|EMBL:AFY87315.1,
RC ECO:0000313|Proteomes:UP000010384};
RG US DOE Joint Genome Institute;
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Davenport K.,
RA Daligault H., Erkkila T., Gu W., Munk A.C.C., Teshima H., Xu Y., Chain P.,
RA Chen A., Krypides N., Mavromatis K., Markowitz V., Szeto E., Ivanova N.,
RA Mikhailova N., Ovchinnikova G., Pagani I., Pati A., Goodwin L., Peters L.,
RA Pitluck S., Woyke T., Kerfeld C.;
RT "Finished chromosome of genome of Chroococcidiopsis thermalis PCC 7203.";
RL Submitted (JUN-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: An RNase that has 5'-3' exonuclease and possibly endonuclease
CC activity. Involved in maturation of rRNA and in some organisms also
CC mRNA maturation and/or decay. {ECO:0000256|HAMAP-Rule:MF_01491}.
CC -!- SUBUNIT: Homodimer, may be a subunit of the RNA degradosome.
CC {ECO:0000256|HAMAP-Rule:MF_01491}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01491}.
CC -!- SIMILARITY: Belongs to the metallo-beta-lactamase superfamily. RNA-
CC metabolizing metallo-beta-lactamase-like family. Bacterial RNase J
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_01491}.
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DR EMBL; CP003597; AFY87315.1; -; Genomic_DNA.
DR RefSeq; WP_015153863.1; NC_019695.1.
DR AlphaFoldDB; K9TXN8; -.
DR STRING; 251229.Chro_1799; -.
DR KEGG; cthe:Chro_1799; -.
DR PATRIC; fig|251229.3.peg.2126; -.
DR eggNOG; COG0595; Bacteria.
DR HOGENOM; CLU_008727_3_1_3; -.
DR InParanoid; K9TXN8; -.
DR OrthoDB; 9758375at2; -.
DR Proteomes; UP000010384; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004534; F:5'-3' RNA exonuclease activity; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004521; F:RNA endonuclease activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-UniRule.
DR CDD; cd07714; RNaseJ_MBL-fold; 1.
DR Gene3D; 3.10.20.580; -; 1.
DR Gene3D; 3.40.50.10710; Metallo-hydrolase/oxidoreductase; 1.
DR Gene3D; 3.60.15.10; Ribonuclease Z/Hydroxyacylglutathione hydrolase-like; 1.
DR HAMAP; MF_01491; RNase_J_bact; 1.
DR InterPro; IPR001279; Metallo-B-lactamas.
DR InterPro; IPR036866; RibonucZ/Hydroxyglut_hydro.
DR InterPro; IPR011108; RMMBL.
DR InterPro; IPR004613; RNase_J.
DR InterPro; IPR042173; RNase_J_2.
DR InterPro; IPR030854; RNase_J_bac.
DR InterPro; IPR041636; RNase_J_C.
DR InterPro; IPR001587; RNase_J_CS.
DR NCBIfam; TIGR00649; MG423; 1.
DR PANTHER; PTHR43694; RIBONUCLEASE J; 1.
DR PANTHER; PTHR43694:SF1; RIBONUCLEASE J; 1.
DR Pfam; PF00753; Lactamase_B; 1.
DR Pfam; PF07521; RMMBL; 1.
DR Pfam; PF17770; RNase_J_C; 1.
DR PIRSF; PIRSF004803; RnjA; 1.
DR SMART; SM00849; Lactamase_B; 1.
DR SUPFAM; SSF56281; Metallo-hydrolase/oxidoreductase; 1.
DR PROSITE; PS01292; UPF0036; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01491};
KW Endonuclease {ECO:0000256|HAMAP-Rule:MF_01491};
KW Exonuclease {ECO:0000256|ARBA:ARBA00022839, ECO:0000256|HAMAP-
KW Rule:MF_01491};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01491};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_01491};
KW Reference proteome {ECO:0000313|Proteomes:UP000010384};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_01491}; rRNA processing {ECO:0000256|HAMAP-Rule:MF_01491};
KW Zinc {ECO:0000256|ARBA:ARBA00022833}.
FT DOMAIN 22..219
FT /note="Metallo-beta-lactamase"
FT /evidence="ECO:0000259|SMART:SM00849"
FT BINDING 368..372
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01491,
FT ECO:0000256|PIRSR:PIRSR004803-2"
SQ SEQUENCE 589 AA; 65214 MW; 4632341CF053F7B1 CRC64;
MSNNGTTAAV KIIPLGGLHE IGKNTCVFEY NDEIFLLDAG LAFPTDEMHG VNIVLPDVTY
LRENRHKIKG MIVTHGHEDH IGGIAFHLKQ FDIPVIYGPR LAMAMLEGKL EEAGVRDRTE
LRSVRPRELV RIGSSFIVEF IRNTHSIADS FTVAIHTPLG VIIHTGDFKF DHTPVDGEHY
DIQRLAEHGE KGVLCLISDS TNSEVPGHTP SERSVYPNLD RIFMQAKGRV LVTTFASSVH
RINMILELAQ KHNRVVSVVG RSMLNVIAHA RNLGYIKCPD NLLQPLHAIR QLPDENVLIL
TTGSQGEPMS AMTRISRGAH PHLKIREGDT VVFSANPIPG NTIAVVNTID RLMMQGAKVI
YGREQGIHVS GHGCQEDQKL MIALTRPKFF LPVHGEHRML VKHSQTAQSM GIPAENMVII
QNGDVVGLST EEIKVVGKVP AGIELVDTSG SGIVSGKVLQ ERQQMAADGI VTIAAAIDWN
GKLMTKPDIH LRGVVTTINR DLLQKWVQEQ IEQILSDRWT DFARSFDGQE VDIDWAGLQV
QLEKDLQRAI RRELQCQPTV TLLMPIPEEP VKAADGRRRR RTTAAPVAS
//
