HTPX_BURCC
ID HTPX_BURCC Reviewed; 285 AA.
AC B1K0J3;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 29-APR-2008, sequence version 1.
DT 03-AUG-2022, entry version 68.
DE RecName: Full=Protease HtpX homolog {ECO:0000255|HAMAP-Rule:MF_00188};
DE EC=3.4.24.- {ECO:0000255|HAMAP-Rule:MF_00188};
GN Name=htpX {ECO:0000255|HAMAP-Rule:MF_00188};
GN OrderedLocusNames=Bcenmc03_3140;
OS Burkholderia cenocepacia (strain MC0-3).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Burkholderia; Burkholderia cepacia complex.
OX NCBI_TaxID=406425;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MC0-3;
RA Copeland A., Lucas S., Lapidus A., Barry K., Bruce D., Goodwin L.,
RA Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S.,
RA Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L.,
RA Kyrpides N., Mikhailova N., Tiedje J., Richardson P.;
RT "Complete sequence of chromosome 1 of Burkholderia cenocepacia MC0-3.";
RL Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00188};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00188};
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00188}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00188}.
CC -!- SIMILARITY: Belongs to the peptidase M48B family. {ECO:0000255|HAMAP-
CC Rule:MF_00188}.
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; CP000958; ACA92298.1; -; Genomic_DNA.
DR RefSeq; WP_011546484.1; NC_010508.1.
DR AlphaFoldDB; B1K0J3; -.
DR SMR; B1K0J3; -.
DR EnsemblBacteria; ACA92298; ACA92298; Bcenmc03_3140.
DR KEGG; bcm:Bcenmc03_3140; -.
DR HOGENOM; CLU_042266_3_0_4; -.
DR OMA; REYMADS; -.
DR Proteomes; UP000002169; Chromosome 1.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004222; F:metalloendopeptidase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR HAMAP; MF_00188; Pept_M48_protease_HtpX; 1.
DR InterPro; IPR022919; Pept_M48_protease_HtpX.
DR InterPro; IPR001915; Peptidase_M48.
DR Pfam; PF01435; Peptidase_M48; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Hydrolase; Membrane; Metal-binding;
KW Metalloprotease; Protease; Transmembrane; Transmembrane helix; Zinc.
FT CHAIN 1..285
FT /note="Protease HtpX homolog"
FT /id="PRO_1000098808"
FT TRANSMEM 7..27
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT TRANSMEM 30..50
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT TRANSMEM 146..166
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT TRANSMEM 177..197
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT ACT_SITE 132
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT BINDING 131
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT BINDING 135
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT BINDING 202
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
SQ SEQUENCE 285 AA; 30967 MW; CB939116AB467FAF CRC64;
MFNWVKTAML MAAITALFIV IGGMIGGSRG MTIALLFALG MNFFSYWFSD KMVLRMYNAQ
EVDENTAPQF YRMVRELATR ANLPMPRVYL INEDAPNAFA TGRNPEHAAV AATTGILRVL
SEREMRGVMA HELAHVKHRD ILISTITATM AGAISALANF AMFFGGRDEN GRPANPIAGI
AVALLAPIAG ALIQMAISRA REFEADRGGA QISGDPQSLA TALDKIHRYA AGIPFQAAEA
HPATAQMMIM NPLHGGGLQN LFSTHPATEE RIARLMEMAR TGRFE
