ID W2EK24_9ACTN Unreviewed; 427 AA.
AC W2EK24;
DT 19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT 19-MAR-2014, sequence version 1.
DT 13-SEP-2023, entry version 45.
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=MPTA5024_35825 {ECO:0000313|EMBL:ETK31306.1};
OS Microbispora sp. ATCC PTA-5024.
OC Bacteria; Actinomycetota; Actinomycetes; Streptosporangiales;
OC Streptosporangiaceae; Microbispora.
OX NCBI_TaxID=316330 {ECO:0000313|EMBL:ETK31306.1, ECO:0000313|Proteomes:UP000018869};
RN [1] {ECO:0000313|EMBL:ETK31306.1, ECO:0000313|Proteomes:UP000018869}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC PTA-5024 {ECO:0000313|EMBL:ETK31306.1,
RC ECO:0000313|Proteomes:UP000018869};
RX PubMed=24459268;
RA Sosio M., Gallo G., Pozzi R., Serina S., Monciardini P., Bera A.,
RA Stegmann E., Weber T.;
RT "Draft Genome Sequence of the Microbispora sp. Strain ATCC-PTA-5024,
RT Producing the Lantibiotic NAI-107.";
RL Genome Announc. 2:e01198-13(2014).
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:ETK31306.1}.
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DR EMBL; AWEV01000287; ETK31306.1; -; Genomic_DNA.
DR RefSeq; WP_036331957.1; NZ_KI866526.1.
DR AlphaFoldDB; W2EK24; -.
DR STRING; 316330.MPTA5024_35825; -.
DR PATRIC; fig|316330.3.peg.6894; -.
DR HOGENOM; CLU_014218_8_2_11; -.
DR OrthoDB; 9804062at2; -.
DR Proteomes; UP000018869; 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:ETK31306.1};
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:ETK31306.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000018869};
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 119..126
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00175"
SQ SEQUENCE 427 AA; 47100 MW; A3FDD6014335A23E CRC64;
MARIGDGGDL LKCSFCGKSQ KQVKKLIAGP GVYICDECID LCNEIIEEEL SESSELKWDN
LPKPREIYEF LDAYVIGQDK AKKALSVAVY NHYKRVQSGE RGRDDGIELA KSNILLLGPT
GSGKTLLAQT LAKMLNVPFA IADATALTEA GYVGEDVENI LLKLIQAADY DVKKAETGII
YIDEVDKIAR KSENPSITRD VSGEGVQQAL LKILEGTTAS VPPQGGRKHP HQEFIQIDTT
NVLFICGGAF AGLEKIIESR VGKKGIGFNA IIHSKEESDS SDIFSDVMPE DLLKFGMIPE
FVGRLPVITS VHNLDREALI QILTEPRNAL VKQYRRLFEL DNVELEFTDD ALEAIADQAI
LRGTGARGLR AIMEEVLLSV MYEVPSRQDV ARVVITREAV LEHVNPTLVP RDQLQAKQQR
TPREKSA
//