ID   METN_LATSS              Reviewed;         344 AA.
AC   Q38WL5;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   22-NOV-2005, sequence version 1.
DT   03-AUG-2022, entry version 113.
DE   RecName: Full=Methionine import ATP-binding protein MetN {ECO:0000255|HAMAP-Rule:MF_01719};
DE            EC=7.4.2.11 {ECO:0000255|HAMAP-Rule:MF_01719};
GN   Name=metN {ECO:0000255|HAMAP-Rule:MF_01719}; OrderedLocusNames=LCA_1116;
OS   Latilactobacillus sakei subsp. sakei (strain 23K) (Lactobacillus sakei
OS   subsp. sakei).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Latilactobacillus.
OX   NCBI_TaxID=314315;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=23K;
RX   PubMed=16273110; DOI=10.1038/nbt1160;
RA   Chaillou S., Champomier-Verges M.-C., Cornet M., Crutz-Le Coq A.-M.,
RA   Dudez A.-M., Martin V., Beaufils S., Darbon-Rongere E., Bossy R., Loux V.,
RA   Zagorec M.;
RT   "The complete genome sequence of the meat-borne lactic acid bacterium
RT   Lactobacillus sakei 23K.";
RL   Nat. Biotechnol. 23:1527-1533(2005).
CC   -!- FUNCTION: Part of the ABC transporter complex MetNIQ involved in
CC       methionine import. Responsible for energy coupling to the transport
CC       system. {ECO:0000255|HAMAP-Rule:MF_01719}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + L-methionine(out) = ADP + H(+) + L-methionine(in)
CC         + phosphate; Xref=Rhea:RHEA:29779, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:57844, ChEBI:CHEBI:456216; EC=7.4.2.11;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01719};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + D-methionine(out) + H2O = ADP + D-methionine(in) + H(+)
CC         + phosphate; Xref=Rhea:RHEA:29767, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:57932, ChEBI:CHEBI:456216; EC=7.4.2.11;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01719};
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (MetN),
CC       two transmembrane proteins (MetI) and a solute-binding protein (MetQ).
CC       {ECO:0000255|HAMAP-Rule:MF_01719}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01719};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-Rule:MF_01719}.
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. Methionine
CC       importer (TC 3.A.1.24) family. {ECO:0000255|HAMAP-Rule:MF_01719}.
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DR   EMBL; CR936503; CAI55417.1; -; Genomic_DNA.
DR   RefSeq; WP_011374815.1; NC_007576.1.
DR   AlphaFoldDB; Q38WL5; -.
DR   SMR; Q38WL5; -.
DR   STRING; 314315.LCA_1116; -.
DR   EnsemblBacteria; CAI55417; CAI55417; LCA_1116.
DR   KEGG; lsa:LCA_1116; -.
DR   eggNOG; COG1135; Bacteria.
DR   HOGENOM; CLU_000604_1_3_9; -.
DR   OMA; VIRKICH; -.
DR   OrthoDB; 1058434at2; -.
DR   BioCyc; LSAK314315:LCA_RS05560-MON; -.
DR   Proteomes; UP000002707; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0033232; F:ABC-type D-methionine transporter activity; IEA:UniProtKB-EC.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   CDD; cd03258; ABC_MetN_methionine_transporter; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003439; ABC_transporter-like_ATP-bd.
DR   InterPro; IPR017871; ABC_transporter-like_CS.
DR   InterPro; IPR045865; ACT-like_dom_sf.
DR   InterPro; IPR041701; MetN_ABC.
DR   InterPro; IPR018449; NIL_domain.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   Pfam; PF00005; ABC_tran; 1.
DR   Pfam; PF09383; NIL; 1.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM00930; NIL; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF55021; SSF55021; 1.
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 1.
DR   PROSITE; PS51264; METN; 1.
PE   3: Inferred from homology;
KW   Amino-acid transport; ATP-binding; Cell membrane; Membrane;
KW   Nucleotide-binding; Reference proteome; Translocase; Transport.
FT   CHAIN           1..344
FT                   /note="Methionine import ATP-binding protein MetN"
FT                   /id="PRO_0000270318"
FT   DOMAIN          2..241
FT                   /note="ABC transporter"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01719"
FT   BINDING         38..45
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01719"
SQ   SEQUENCE   344 AA;  37435 MW;  32E45BA64DE1D75D CRC64;
     MLELKQVGKV YQREQQTFTA LSDISLKIEA GEIYGIIGYS GAGKSTLIRL LNGLEKPTSG
     DVLVNGQSIV GLSEQAMRPI RQKIGMIFQH FNLLWSKTIL ENIALPLKLA GVGKKERLAK
     AKEMLALVEL TDLGAAYPSE LSGGQKQRVA IARALISEPA ILLCDEATSA LDPKTTNSIL
     SLLAKINQEM GITIVLVTHE MDAVRRICQR IAVMAAGRVI EEGTTQAIFE TPQAEVTKAF
     VSESLVITPS ETAASIEQLL TRVPEGTIIK LRFNEEQSSQ PVIGQLMRRY PSVEVSVISG
     SLQQTINGAL GYLYIQIQAS PDDLKQALSD LSQQTIEVEV LRHG