HTPX_MYCS2
ID HTPX_MYCS2 Reviewed; 295 AA.
AC A0QRJ0; I7F7N0;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2007, sequence version 1.
DT 03-AUG-2022, entry version 90.
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=MSMEG_1134, MSMEI_1102;
OS Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium
OS smegmatis).
OC Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC Mycolicibacterium.
OX NCBI_TaxID=246196;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700084 / mc(2)155;
RA Fleischmann R.D., Dodson R.J., Haft D.H., Merkel J.S., Nelson W.C.,
RA Fraser C.M.;
RL Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700084 / mc(2)155;
RX PubMed=17295914; DOI=10.1186/gb-2007-8-2-r20;
RA Deshayes C., Perrodou E., Gallien S., Euphrasie D., Schaeffer C.,
RA Van-Dorsselaer A., Poch O., Lecompte O., Reyrat J.-M.;
RT "Interrupted coding sequences in Mycobacterium smegmatis: authentic
RT mutations or sequencing errors?";
RL Genome Biol. 8:R20.1-R20.9(2007).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700084 / mc(2)155;
RX PubMed=18955433; DOI=10.1101/gr.081901.108;
RA Gallien S., Perrodou E., Carapito C., Deshayes C., Reyrat J.-M.,
RA Van Dorsselaer A., Poch O., Schaeffer C., Lecompte O.;
RT "Ortho-proteogenomics: multiple proteomes investigation through orthology
RT and a new MS-based protocol.";
RL Genome Res. 19:128-135(2009).
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 membrane {ECO:0000255|HAMAP-Rule:MF_00188};
CC Multi-pass membrane protein {ECO:0000255|HAMAP-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; CP000480; ABK73166.1; -; Genomic_DNA.
DR EMBL; CP001663; AFP37580.1; -; Genomic_DNA.
DR RefSeq; WP_011727439.1; NZ_SIJM01000011.1.
DR RefSeq; YP_885528.1; NC_008596.1.
DR AlphaFoldDB; A0QRJ0; -.
DR STRING; 246196.MSMEI_1102; -.
DR PRIDE; A0QRJ0; -.
DR EnsemblBacteria; ABK73166; ABK73166; MSMEG_1134.
DR EnsemblBacteria; AFP37580; AFP37580; MSMEI_1102.
DR GeneID; 66732597; -.
DR KEGG; msg:MSMEI_1102; -.
DR KEGG; msm:MSMEG_1134; -.
DR PATRIC; fig|246196.19.peg.1126; -.
DR eggNOG; COG0501; Bacteria.
DR OMA; AVCCTEG; -.
DR OrthoDB; 1918093at2; -.
DR Proteomes; UP000000757; Chromosome.
DR Proteomes; UP000006158; Chromosome.
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.
DR PROSITE; PS00142; ZINC_PROTEASE; 1.
PE 3: Inferred from homology;
KW Cell membrane; Hydrolase; Membrane; Metal-binding; Metalloprotease;
KW Protease; Reference proteome; Transmembrane; Transmembrane helix; Zinc.
FT CHAIN 1..295
FT /note="Protease HtpX homolog"
FT /id="PRO_1000020889"
FT TRANSMEM 10..30
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT TRANSMEM 33..53
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT TRANSMEM 145..165
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT TRANSMEM 181..201
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT ACT_SITE 136
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 139
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
FT BINDING 206
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00188"
SQ SEQUENCE 295 AA; 31829 MW; ACA7115CB7FCCAC9 CRC64;
MTWNPHANRL KTFLLLVGMS GLIVFVGSLF GRNVMFLAVL FAVGMNAYVY FNSDKLALRA
MHAQPITEVQ APEIYRIVRE LATTAHQPMP RLYISDTANP NAFATGRNPR NAAVCCTTGI
LQLLNERELR AVLGHELSHV YNRDILISCV AGAMASVITA LANMAMFAGM FGGNREGGNP
LALLLVSFLG PIAATVVKLA VSRSREYQAD QSGAELTGDP LALASALRKI SGGVEAAPLP
PQPQLADQAH LMIASPFRAG ERIGKLFSTH PPIADRIRRL EDMAGRGGSR PDSYY
