ID   CLPX_DINSH              Reviewed;         419 AA.
AC   A8LJA7;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   04-DEC-2007, sequence version 1.
DT   03-AUG-2022, entry version 87.
DE   RecName: Full=ATP-dependent Clp protease ATP-binding subunit ClpX {ECO:0000255|HAMAP-Rule:MF_00175};
GN   Name=clpX {ECO:0000255|HAMAP-Rule:MF_00175}; OrderedLocusNames=Dshi_1387;
OS   Dinoroseobacter shibae (strain DSM 16493 / NCIMB 14021 / DFL 12).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Dinoroseobacter.
OX   NCBI_TaxID=398580;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16493 / NCIMB 14021 / DFL 12;
RX   PubMed=19741735; DOI=10.1038/ismej.2009.94;
RA   Wagner-Dobler I., Ballhausen B., Berger M., Brinkhoff T., Buchholz I.,
RA   Bunk B., Cypionka H., Daniel R., Drepper T., Gerdts G., Hahnke S., Han C.,
RA   Jahn D., Kalhoefer D., Kiss H., Klenk H.P., Kyrpides N., Liebl W.,
RA   Liesegang H., Meincke L., Pati A., Petersen J., Piekarski T.,
RA   Pommerenke C., Pradella S., Pukall R., Rabus R., Stackebrandt E., Thole S.,
RA   Thompson L., Tielen P., Tomasch J., von Jan M., Wanphrut N., Wichels A.,
RA   Zech H., Simon M.;
RT   "The complete genome sequence of the algal symbiont Dinoroseobacter shibae:
RT   a hitchhiker's guide to life in the sea.";
RL   ISME J. 4:61-77(2010).
CC   -!- FUNCTION: ATP-dependent specificity component of the Clp protease. It
CC       directs the protease to specific substrates. Can perform chaperone
CC       functions in the absence of ClpP. {ECO:0000255|HAMAP-Rule:MF_00175}.
CC   -!- SUBUNIT: Component of the ClpX-ClpP complex. Forms a hexameric ring
CC       that, in the presence of ATP, binds to fourteen ClpP subunits assembled
CC       into a disk-like structure with a central cavity, resembling the
CC       structure of eukaryotic proteasomes. {ECO:0000255|HAMAP-Rule:MF_00175}.
CC   -!- SIMILARITY: Belongs to the ClpX chaperone family. {ECO:0000255|HAMAP-
CC       Rule:MF_00175}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000830; ABV93129.1; -; Genomic_DNA.
DR   RefSeq; WP_012178059.1; NC_009952.1.
DR   AlphaFoldDB; A8LJA7; -.
DR   SMR; A8LJA7; -.
DR   STRING; 398580.Dshi_1387; -.
DR   EnsemblBacteria; ABV93129; ABV93129; Dshi_1387.
DR   KEGG; dsh:Dshi_1387; -.
DR   eggNOG; COG1219; Bacteria.
DR   HOGENOM; CLU_014218_8_2_5; -.
DR   OMA; HYKRVQA; -.
DR   OrthoDB; 718259at2; -.
DR   Proteomes; UP000006833; Chromosome.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0140662; F:ATP-dependent protein folding chaperone; IEA:InterPro.
DR   GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR   Gene3D; 3.40.50.300; -; 1.
DR   Gene3D; 6.20.220.10; -; 1.
DR   HAMAP; MF_00175; ClpX; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003959; ATPase_AAA_core.
DR   InterPro; IPR019489; Clp_ATPase_C.
DR   InterPro; IPR004487; Clp_protease_ATP-bd_su_ClpX.
DR   InterPro; IPR046425; ClpX_bact.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR010603; Znf_CppX_C4.
DR   InterPro; IPR038366; Znf_CppX_C4_sf.
DR   Pfam; PF07724; AAA_2; 1.
DR   Pfam; PF10431; ClpB_D2-small; 1.
DR   Pfam; PF06689; zf-C4_ClpX; 1.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM01086; ClpB_D2-small; 1.
DR   SMART; SM00994; zf-C4_ClpX; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00382; clpX; 1.
DR   PROSITE; PS51902; CLPX_ZB; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Chaperone; Metal-binding; Nucleotide-binding;
KW   Reference proteome; Zinc.
FT   CHAIN           1..419
FT                   /note="ATP-dependent Clp protease ATP-binding subunit ClpX"
FT                   /id="PRO_1000077157"
FT   DOMAIN          2..55
FT                   /note="ClpX-type ZB"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01250"
FT   BINDING         14
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01250"
FT   BINDING         17
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01250"
FT   BINDING         36
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01250"
FT   BINDING         39
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01250"
FT   BINDING         117..124
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00175"
SQ   SEQUENCE   419 AA;  45615 MW;  2E4185FC880BCE8D CRC64;
     MANNSGDSKN TLYCSFCGKS QHEVRKLIAG PTVFICDECV ELCMDIIREE TKSSGLKSSE
     GVPTPQEICD VLDDYVIGQS HAKRVLSVAV HNHYKRLNHA GKTDIELAKS NILLIGPTGC
     GKTLLAQTLA RILDVPFTMA DATTLTEAGY VGEDVENIIL KLLQASEYNV ERAQRGIVYI
     DEVDKITRKS DNPSITRDVS GEGVQQALLK IMEGTVASVP PQGGRKHPQQ EFLQVDTTNI
     LFICGGAFAG LEKIIAQRGK GSAIGFGADV KENDTRGVGE MFGELEPEDL LKFGLIPEFV
     GRLPVIATLT DLDEDALVTI LTQPKNALVK QYQRLFELED AQLTFTEDAL NAIAGRAIER
     KTGARGLRSI LEDILLNTMF DLPGLDNVDE VVVNEEVVSG DAQPLLIYAE RKEEPATVG