ID E0IFE8_9BACL Unreviewed; 560 AA.
AC E0IFE8;
DT 02-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE RecName: Full=Ribonuclease J {ECO:0000256|HAMAP-Rule:MF_01491, ECO:0000256|PIRNR:PIRNR004803};
DE Short=RNase J {ECO:0000256|HAMAP-Rule:MF_01491};
DE EC=3.1.-.- {ECO:0000256|HAMAP-Rule:MF_01491, ECO:0000256|PIRNR:PIRNR004803};
GN Name=rnj {ECO:0000256|HAMAP-Rule:MF_01491};
GN ORFNames=PaecuDRAFT_4389 {ECO:0000313|EMBL:EFM08924.1};
OS Paenibacillus curdlanolyticus YK9.
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Paenibacillus.
OX NCBI_TaxID=717606 {ECO:0000313|EMBL:EFM08924.1, ECO:0000313|Proteomes:UP000005387};
RN [1] {ECO:0000313|EMBL:EFM08924.1, ECO:0000313|Proteomes:UP000005387}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=YK9 {ECO:0000313|EMBL:EFM08924.1,
RC ECO:0000313|Proteomes:UP000005387};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA Pitluck S., Land M.L., Hauser L., Chang Y.-J., Jeffries C., Anderson I.J.,
RA Johnson E., Loganathan U., Mulhopadhyay B., Kyrpides N., Woyke T.J.;
RT "The draft genome of Paenibacillus curdlanolyticus YK9.";
RL Submitted (JUL-2010) 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 -!- FUNCTION: Counteracts the endogenous Pycsar antiviral defense system.
CC Phosphodiesterase that enables metal-dependent hydrolysis of host
CC cyclic nucleotide Pycsar defense signals such as cCMP and cUMP.
CC {ECO:0000256|ARBA:ARBA00034301}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3',5'-cyclic CMP + H2O = CMP + H(+); Xref=Rhea:RHEA:72675,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:58003,
CC ChEBI:CHEBI:60377; Evidence={ECO:0000256|ARBA:ARBA00034221};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:72676;
CC Evidence={ECO:0000256|ARBA:ARBA00034221};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=3',5'-cyclic UMP + H2O = H(+) + UMP; Xref=Rhea:RHEA:70575,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:57865,
CC ChEBI:CHEBI:184387; Evidence={ECO:0000256|ARBA:ARBA00034227};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:70576;
CC Evidence={ECO:0000256|ARBA:ARBA00034227};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|PIRNR:PIRNR004803};
CC Note=Binds 2 Zn(2+) ions per subunit. It is not clear if Zn(2+) or
CC Mg(2+) is physiologically important. {ECO:0000256|PIRNR:PIRNR004803};
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 ECO:0000256|PIRNR:PIRNR004803}.
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,
CC ECO:0000256|PIRNR:PIRNR004803}.
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DR EMBL; AEDD01000013; EFM08924.1; -; Genomic_DNA.
DR RefSeq; WP_006040372.1; NZ_AEDD01000013.1.
DR AlphaFoldDB; E0IFE8; -.
DR STRING; 717606.PaecuDRAFT_4389; -.
DR eggNOG; COG0595; Bacteria.
DR OrthoDB; 9758375at2; -.
DR Proteomes; UP000005387; Unassembled WGS sequence.
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:SF4; RIBONUCLEASE J 2; 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|ARBA:ARBA00022759, ECO:0000256|HAMAP-
KW 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 ECO:0000256|PIRNR:PIRNR004803};
KW Nuclease {ECO:0000256|ARBA:ARBA00022722, ECO:0000256|HAMAP-Rule:MF_01491};
KW Reference proteome {ECO:0000313|Proteomes:UP000005387};
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 20..215
FT /note="Metallo-beta-lactamase"
FT /evidence="ECO:0000259|SMART:SM00849"
FT BINDING 366..370
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01491,
FT ECO:0000256|PIRSR:PIRSR004803-2"
SQ SEQUENCE 560 AA; 61381 MW; 4DBC5652759D30BD CRC64;
MHEVKNRLSI IPLGGVNEIG KNMYVIQYDD DIIIVDCGSK FPDESLLGID LIVPDIAYLL
ENKEKVRGLV VTHGHEDHIG GIPYIIKQFN MPIYASRLTL GLIKGKLKEH RLLGTTALHQ
IDADSKVVLG SIPLSFFTTS HSIPDCLGIA FHTPQGTVVH TGDFKFDFTP VNDQFADIHK
MAEIGKNGVL ALLSESTNAE RPGFTPSERL VGANILEAFI NADGKIFIST FASNVHRLQQ
IFDAAEKTGR KVALAGRSMV NVVDVASTLG YLSIAANQLV ELSEVNKYKN HEIVVLCTGS
QGEPMAALGR IASGNHRQIG IAPGDTVIFA SSPIPGNERN VARIVDNLFA RKAKVIYGSA
TVTGMHVSGH ASQEELKLML TLMQPKYFIP IHGEYRMLHL HRILAESVGV NASNIFIVSN
GDVVDFIGSE AMQERKVANG NTLVDGLGIG DVGNIVLRDR KVLSADGILI IVLTLGKSDN
KIVSGPEVIS RGFVFVKESE GLMEEIQRLT LDEIERLQEQ YTKLNNHWGI YKQSIRDSIG
KFLFAKTQRR PMILPIIIQV
//
