ID A7HLK3_FERNB Unreviewed; 240 AA.
AC A7HLK3;
DT 11-SEP-2007, integrated into UniProtKB/TrEMBL.
DT 11-SEP-2007, sequence version 1.
DT 27-MAR-2024, entry version 70.
DE RecName: Full=CRISPR-associated endoribonuclease {ECO:0000256|PIRNR:PIRNR005054};
GN OrderedLocusNames=Fnod_0936 {ECO:0000313|EMBL:ABS60786.1};
OS Fervidobacterium nodosum (strain ATCC 35602 / DSM 5306 / Rt17-B1).
OC Bacteria; Thermotogota; Thermotogae; Thermotogales; Fervidobacteriaceae;
OC Fervidobacterium.
OX NCBI_TaxID=381764 {ECO:0000313|EMBL:ABS60786.1, ECO:0000313|Proteomes:UP000002415};
RN [1] {ECO:0000313|EMBL:ABS60786.1, ECO:0000313|Proteomes:UP000002415}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35602 / DSM 5306 / Rt17-B1
RC {ECO:0000313|Proteomes:UP000002415};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Detter J.C.,
RA Han C., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Mikhailova N., Nelson K., Gogarten J.P., Noll K., Richardson P.;
RT "Complete sequence of Fervidobacterium nodosum Rt17-B1.";
RL Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ABS60786.1, ECO:0000313|Proteomes:UP000002415}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35602 / DSM 5306 / Rt17-B1
RC {ECO:0000313|Proteomes:UP000002415};
RX PubMed=19307556; DOI=10.1073/pnas.0901260106;
RA Zhaxybayeva O., Swithers K.S., Lapierre P., Fournier G.P., Bickhart D.M.,
RA DeBoy R.T., Nelson K.E., Nesbo C.L., Doolittle W.F., Gogarten J.P.,
RA Noll K.M.;
RT "On the chimeric nature, thermophilic origin, and phylogenetic placement of
RT the Thermotogales.";
RL Proc. Natl. Acad. Sci. U.S.A. 106:5865-5870(2009).
CC -!- FUNCTION: CRISPR (clustered regularly interspaced short palindromic
CC repeat), is an adaptive immune system that provides protection against
CC mobile genetic elements (viruses, transposable elements and conjugative
CC plasmids). CRISPR clusters contain sequences complementary to
CC antecedent mobile elements and target invading nucleic acids. CRISPR
CC clusters are transcribed and processed into CRISPR RNA (crRNA).
CC {ECO:0000256|PIRNR:PIRNR005054}.
CC -!- SIMILARITY: Belongs to the CRISPR-associated protein Cas6/Cse3/CasE
CC family. {ECO:0000256|ARBA:ARBA00005937, ECO:0000256|PIRNR:PIRNR005054}.
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DR EMBL; CP000771; ABS60786.1; -; Genomic_DNA.
DR RefSeq; WP_011994101.1; NC_009718.1.
DR AlphaFoldDB; A7HLK3; -.
DR STRING; 381764.Fnod_0936; -.
DR KEGG; fno:Fnod_0936; -.
DR eggNOG; COG1583; Bacteria.
DR HOGENOM; CLU_089858_2_0_0; -.
DR OrthoDB; 9797488at2; -.
DR Proteomes; UP000002415; Chromosome.
DR GO; GO:0016788; F:hydrolase activity, acting on ester bonds; IEA:InterPro.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR GO; GO:0051607; P:defense response to virus; IEA:UniProtKB-KW.
DR CDD; cd21140; Cas6_I-like; 1.
DR Gene3D; 3.30.70.1890; -; 1.
DR Gene3D; 3.30.70.1900; -; 1.
DR InterPro; IPR049435; Cas_Cas6_C.
DR InterPro; IPR010156; CRISPR-assoc_prot_Cas6.
DR InterPro; IPR045747; CRISPR-assoc_prot_Cas6_N_sf.
DR NCBIfam; TIGR01877; cas_cas6; 1.
DR PANTHER; PTHR36984; CRISPR-ASSOCIATED ENDORIBONUCLEASE CAS6 1; 1.
DR PANTHER; PTHR36984:SF1; CRISPR-ASSOCIATED ENDORIBONUCLEASE CAS6 1; 1.
DR Pfam; PF21350; Cas6_I-A; 1.
DR Pfam; PF01881; Cas_Cas6_C; 1.
DR PIRSF; PIRSF005054; PF1131; 1.
PE 3: Inferred from homology;
KW Antiviral defense {ECO:0000256|ARBA:ARBA00023118};
KW Reference proteome {ECO:0000313|Proteomes:UP000002415};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884}.
FT DOMAIN 126..238
FT /note="CRISPR associated protein Cas6 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF01881"
FT SITE 53
FT /note="Transition state stabilizer"
FT /evidence="ECO:0000256|PIRSR:PIRSR005054-1"
SQ SEQUENCE 240 AA; 28035 MW; 4C39690FBB3D6B56 CRC64;
MRGILTLKLD KPLTLPIHYN HILQAAILNL LSDENYSKFI HDTGFQFGKR RFKMFTFSRL
EGKFSIDIER KTITYFERAY LHISTIEDKF IEYVVNNLLL EGLDIKGERI HVDKIELKSN
TTNFGKIITK SPIVAYSTFE LNGRKKTYYY NPKEKEFQEI LANNLIKKYI AYFEKEPKNR
YFEITPVSNL KESIVIYKGT VIRGWNGIFQ INGSDELINI AYYTGLGAKN SQGFGCFEFI
//
