SPXH_BACC1
ID SPXH_BACC1 Reviewed; 297 AA.
AC Q73BV2;
DT 20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 86.
DE RecName: Full=ClpXP adapter protein SpxH {ECO:0000255|HAMAP-Rule:MF_02245};
GN Name=spxH {ECO:0000255|HAMAP-Rule:MF_02245}; OrderedLocusNames=BCE_1316;
OS Bacillus cereus (strain ATCC 10987 / NRS 248).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC Bacillus cereus group.
OX NCBI_TaxID=222523;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 10987 / NRS 248;
RX PubMed=14960714; DOI=10.1093/nar/gkh258;
RA Rasko D.A., Ravel J., Oekstad O.A., Helgason E., Cer R.Z., Jiang L.,
RA Shores K.A., Fouts D.E., Tourasse N.J., Angiuoli S.V., Kolonay J.F.,
RA Nelson W.C., Kolstoe A.-B., Fraser C.M., Read T.D.;
RT "The genome sequence of Bacillus cereus ATCC 10987 reveals metabolic
RT adaptations and a large plasmid related to Bacillus anthracis pXO1.";
RL Nucleic Acids Res. 32:977-988(2004).
CC -!- FUNCTION: Adapter protein required for efficient degradation of Spx by
CC ClpXP under non-stress conditions. Interaction with Spx stabilizes Spx
CC and exposes the C-terminus of Spx for recognition and proteolysis by
CC ClpXP. {ECO:0000255|HAMAP-Rule:MF_02245}.
CC -!- SUBUNIT: Interacts with Spx. {ECO:0000255|HAMAP-Rule:MF_02245}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_02245}.
CC -!- SIMILARITY: Belongs to the SpxH family. {ECO:0000255|HAMAP-
CC Rule:MF_02245}.
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DR EMBL; AE017194; AAS40245.1; -; Genomic_DNA.
DR RefSeq; WP_000360652.1; NC_003909.8.
DR AlphaFoldDB; Q73BV2; -.
DR SMR; Q73BV2; -.
DR EnsemblBacteria; AAS40245; AAS40245; BCE_1316.
DR GeneID; 59159017; -.
DR KEGG; bca:BCE_1316; -.
DR HOGENOM; CLU_069785_0_0_9; -.
DR OMA; YRMGGLL; -.
DR Proteomes; UP000002527; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR HAMAP; MF_02245; Adapter_SpxH; 1.
DR InterPro; IPR046404; Adapter_SpxH.
DR InterPro; IPR036249; Thioredoxin-like_sf.
DR SUPFAM; SSF52833; SSF52833; 1.
PE 3: Inferred from homology;
KW Cytoplasm.
FT CHAIN 1..297
FT /note="ClpXP adapter protein SpxH"
FT /id="PRO_0000278675"
SQ SEQUENCE 297 AA; 34300 MW; 9D33FE6C032CBA6E CRC64;
MDKQEAKHIN MPSPSACEHK SVEAYLFIDP LCKDCWEIEP FIIKLWLEYG KYFSIRHIVT
GKVDGTNASS HKWNKPANIR FVWEKTTSLQ GFSCDGKVHM QEASSTPYLV SMAIKAAELQ
GRKAGSKFLR KLQEYIFLEN VSNPDCELLL ACAKDSNIDV EEFKKDLYSA SAKKAFQCDL
KFTNEMHITE IPSLVFFHAN SDEEGIKIAG TYSYDVYVQL LKELVKCEIE PEPLPPLEVL
LEATQFISSK EVAFIYDCSK QEIERELKKL QLKRKVQMID VKCERYWKWI AKEKDLV