ID H6R6N0_NOCCG Unreviewed; 426 AA.
AC H6R6N0;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 27-MAR-2024, entry version 67.
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 ECO:0000313|EMBL:CCF62193.1};
GN OrderedLocusNames=NOCYR_1397 {ECO:0000313|EMBL:CCF62193.1};
OS Nocardia cyriacigeorgica (strain GUH-2).
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Nocardiaceae;
OC Nocardia.
OX NCBI_TaxID=1127134 {ECO:0000313|EMBL:CCF62193.1, ECO:0000313|Proteomes:UP000008190};
RN [1] {ECO:0000313|EMBL:CCF62193.1, ECO:0000313|Proteomes:UP000008190}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GUH-2 {ECO:0000313|EMBL:CCF62193.1,
RC ECO:0000313|Proteomes:UP000008190};
RX PubMed=22461543; DOI=10.1128/JB.00161-12;
RA Zoropogui A., Pujic P., Normand P., Barbe V., Beaman B., Beaman L.,
RA Boiron P., Colinon C., Deredjian A., Graindorge A., Mangenot S.,
RA Nazaret S., Neto M., Petit S., Roche D., Vallenet D., Rodriguez-Nava V.,
RA Richard Y., Cournoyer B., Blaha D.;
RT "Genome sequence of the human- and animal-pathogenic strain Nocardia
RT cyriacigeorgica GUH-2.";
RL J. Bacteriol. 194:2098-2099(2012).
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}.
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DR EMBL; FO082843; CCF62193.1; -; Genomic_DNA.
DR RefSeq; WP_014349660.1; NC_016887.1.
DR AlphaFoldDB; H6R6N0; -.
DR STRING; 1127134.NOCYR_1397; -.
DR GeneID; 57072480; -.
DR KEGG; ncy:NOCYR_1397; -.
DR eggNOG; COG1219; Bacteria.
DR HOGENOM; CLU_014218_8_2_11; -.
DR OrthoDB; 9804062at2; -.
DR Proteomes; UP000008190; 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: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:CCF62193.1};
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:CCF62193.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000008190};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00175}.
FT DOMAIN 1..54
FT /note="ClpX-type ZB"
FT /evidence="ECO:0000259|PROSITE:PS51902"
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 16
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 38
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 122..129
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00175"
SQ SEQUENCE 426 AA; 46693 MW; DFF458517B9F5EE6 CRC64;
MARIGDGGDL LKCSFCGKSQ KQVKKLIAGP GVYICDECID LCNEIIEEEL AESSEVKLDE
LPKPAEIRDF LENYVIGQDT AKRTLAVAVY NHYKRIQAGD KGRDSRGESV ELAKSNILML
GPTGCGKTYL AQTLAKMLNV PFAIADATAL TEAGYVGEDV ENILLKLIQA ADYDVKRAET
GIIYIDEVDK IARKSENPSI TRDVSGEGVQ QALLKILEGT QASVPPQGGR KHPHQEFIQI
DTTNVLFIVA GAFAGLEKII SDRTGHRGIG FGAEVRSKAE VDTIDHFADV MPEDLIKFGL
IPEFIGRLPV VASVTNLDKD SLVKILSEPK NALVKQYIRL FEMDGVDLEF TRDALEAVAD
QAILRGTGAR GLRAIMEEVL QQVMFDIPSR DDVAKVVVDA DTVNDNVLPT IVPRKRERAE
RREKSA
//
