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Database: UniProt
Entry: A0A1C0VEH3_9CYAN
LinkDB: A0A1C0VEH3_9CYAN
Original site: A0A1C0VEH3_9CYAN 
ID   A0A1C0VEH3_9CYAN        Unreviewed;       456 AA.
AC   A0A1C0VEH3;
DT   02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT   02-NOV-2016, sequence version 1.
DT   24-JAN-2024, entry version 28.
DE   RecName: Full=ATP-dependent Clp protease ATP-binding subunit ClpX {ECO:0000256|HAMAP-Rule:MF_00175};
GN   Name=clpX {ECO:0000256|HAMAP-Rule:MF_00175};
GN   ORFNames=BCR12_13790 {ECO:0000313|EMBL:OCQ96163.1};
OS   Limnothrix sp. P13C2.
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Pseudanabaenales;
OC   Pseudanabaenaceae; Limnothrix.
OX   NCBI_TaxID=1880902 {ECO:0000313|EMBL:OCQ96163.1, ECO:0000313|Proteomes:UP000093334};
RN   [1] {ECO:0000313|EMBL:OCQ96163.1, ECO:0000313|Proteomes:UP000093334}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=P13C2 {ECO:0000313|EMBL:OCQ96163.1};
RA   Tan B., Te S.H., Gin K., Thompson J.;
RT   "Draft genome of Limnothrix sp. P13C2.";
RL   Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
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:0000256|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:0000256|HAMAP-Rule:MF_00175}.
CC   -!- SIMILARITY: Belongs to the ClpX chaperone family. {ECO:0000256|HAMAP-
CC       Rule:MF_00175, ECO:0000256|PROSITE-ProRule:PRU01250}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:OCQ96163.1}.
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DR   EMBL; MBRF01000009; OCQ96163.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1C0VEH3; -.
DR   STRING; 1880902.BCR12_13790; -.
DR   Proteomes; UP000093334; Unassembled WGS sequence.
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:0008233; F:peptidase activity; IEA:UniProtKB-KW.
DR   GO; GO:0046983; F:protein dimerization activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   CDD; cd19497; RecA-like_ClpX; 1.
DR   Gene3D; 1.10.8.60; -; 1.
DR   Gene3D; 6.20.220.10; ClpX chaperone, C4-type zinc finger domain; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 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   NCBIfam; TIGR00382; clpX; 1.
DR   PANTHER; PTHR48102:SF7; ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX-LIKE, MITOCHONDRIAL; 1.
DR   PANTHER; PTHR48102; ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX-LIKE, MITOCHONDRIAL-RELATED; 1.
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; SSF57716; Glucocorticoid receptor-like (DNA-binding domain); 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR   PROSITE; PS51902; CLPX_ZB; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00175};
KW   Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_00175};
KW   Hydrolase {ECO:0000313|EMBL:OCQ96163.1};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_00175};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00175}; Protease {ECO:0000313|EMBL:OCQ96163.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000093334};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00175}.
FT   DOMAIN          1..51
FT                   /note="ClpX-type ZB"
FT                   /evidence="ECO:0000259|PROSITE:PS51902"
FT   REGION          50..75
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         10
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00175,
FT                   ECO:0000256|PROSITE-ProRule:PRU01250"
FT   BINDING         13
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00175,
FT                   ECO:0000256|PROSITE-ProRule:PRU01250"
FT   BINDING         32
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00175,
FT                   ECO:0000256|PROSITE-ProRule:PRU01250"
FT   BINDING         35
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00175,
FT                   ECO:0000256|PROSITE-ProRule:PRU01250"
FT   BINDING         153..160
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00175"
SQ   SEQUENCE   456 AA;  50530 MW;  4F245AEFBD0E1B94 CRC64;
     MSKFDSHLKC SFCGKSQEQV RKLIAGPGVY ICDECVDLCN EILDEELFNG GTATQAPPRP
     EPAERTRTRT PRTTPHRVLK PREIKKYLDD HVIGQDEAKK VLSVAVYNHY KRLACLQEAE
     NGQGSATSPS NPSAPALDDG VELQKSNILL MGPTGCGKTL LAQTLAKILD VPFAVADATT
     LTEAGYVGED VENILLRLLQ VADFDVEEAQ RGIIYIDEID KVARKSENPS ITRDVSGEGV
     QQALLKMLEG TVANVPPQGG RKHPYQDCIQ IDTSNILFIC GGAFVGLEKV VEQRTGKKSM
     GFVRAGETQS REQRTADTLR HLEPEDLVKF GMIPEFIGRV PVLAVVEPLD EEALIAILTQ
     PRNALVKQYQ KLLRMDNVQL TFEPDAVRAI AQEAYRRRTG ARALRSIVEE LMLDVMYEVP
     SRKDLTRCLI TRHMVEHRST AELLLHPSSL PKPESA
//
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