ID   Y1861_SACS2             Reviewed;         280 AA.
AC   Q97X93;
DT   15-AUG-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2001, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=UPF0273 protein SSO1861 {ECO:0000255|HAMAP-Rule:MF_01076};
GN   OrderedLocusNames=SSO1861;
OS   Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
OS   (Sulfolobus solfataricus).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Saccharolobus.
OX   NCBI_TaxID=273057;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35092 / DSM 1617 / JCM 11322 / P2;
RX   PubMed=11427726; DOI=10.1073/pnas.141222098;
RA   She Q., Singh R.K., Confalonieri F., Zivanovic Y., Allard G., Awayez M.J.,
RA   Chan-Weiher C.C.-Y., Clausen I.G., Curtis B.A., De Moors A., Erauso G.,
RA   Fletcher C., Gordon P.M.K., Heikamp-de Jong I., Jeffries A.C., Kozera C.J.,
RA   Medina N., Peng X., Thi-Ngoc H.P., Redder P., Schenk M.E., Theriault C.,
RA   Tolstrup N., Charlebois R.L., Doolittle W.F., Duguet M., Gaasterland T.,
RA   Garrett R.A., Ragan M.A., Sensen C.W., Van der Oost J.;
RT   "The complete genome of the crenarchaeon Sulfolobus solfataricus P2.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:7835-7840(2001).
CC   -!- SIMILARITY: Belongs to the UPF0273 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01076}.
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DR   EMBL; AE006641; AAK42049.1; -; Genomic_DNA.
DR   PIR; B90349; B90349.
DR   RefSeq; WP_009988518.1; NC_002754.1.
DR   AlphaFoldDB; Q97X93; -.
DR   SMR; Q97X93; -.
DR   STRING; 273057.SSO1861; -.
DR   EnsemblBacteria; AAK42049; AAK42049; SSO1861.
DR   GeneID; 44130607; -.
DR   KEGG; sso:SSO1861; -.
DR   PATRIC; fig|273057.12.peg.1911; -.
DR   eggNOG; arCOG01171; Archaea.
DR   HOGENOM; CLU_023669_2_0_2; -.
DR   InParanoid; Q97X93; -.
DR   OMA; FSQQFLW; -.
DR   PhylomeDB; Q97X93; -.
DR   BRENDA; 3.6.4.B4; 6163.
DR   Proteomes; UP000001974; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_01076; UPF0273; 1.
DR   InterPro; IPR014774; KaiC-like_dom.
DR   InterPro; IPR010624; KaiC_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR022475; UPF0273_KaiC-like.
DR   Pfam; PF06745; ATPase; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR03877; thermo_KaiC_1; 1.
DR   PROSITE; PS51146; KAIC; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Nucleotide-binding; Reference proteome.
FT   CHAIN           1..280
FT                   /note="UPF0273 protein SSO1861"
FT                   /id="PRO_0000184592"
FT   DOMAIN          2..246
FT                   /note="KaiC"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01076"
FT   BINDING         29..36
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01076"
SQ   SEQUENCE   280 AA;  31337 MW;  AB554C0595306FA5 CRC64;
     MKRVKTYIPG LDEILYGGIP ERHIVLVSGG PGTGKSILGK QFLYNGLTKG EGGVFIALEE
     HPVSVRRSFE HFKWDVRKYE REGKFAIIDT FTGGIGNVAQ REKYVVKSID DVKELSENIR
     AAIKDINATR IVVDSVSTLY LTKPAMARSI VMQLKRVISG LGCTAIFVSQ VSVGERGFGG
     PGVEHAVDGI IRLDLDEVEG VMYRSIIIWK MRDTKISMVR HPMDITDNGI IVQWDKYLKI
     SNWSVSIQPL PENEISQMKK AVEEAEKEVE VKVEGKEEEE