ID   METN1_BACCR             Reviewed;         346 AA.
AC   Q81IZ6;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 123.
DE   RecName: Full=Methionine import ATP-binding protein MetN 1 {ECO:0000255|HAMAP-Rule:MF_01719};
DE            EC=7.4.2.11 {ECO:0000255|HAMAP-Rule:MF_01719};
GN   Name=metN1 {ECO:0000255|HAMAP-Rule:MF_01719}; OrderedLocusNames=BC_0197;
OS   Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC
OS   15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=226900;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373
RC   / NCTC 2599 / NRRL B-3711;
RX   PubMed=12721630; DOI=10.1038/nature01582;
RA   Ivanova N., Sorokin A., Anderson I., Galleron N., Candelon B., Kapatral V.,
RA   Bhattacharyya A., Reznik G., Mikhailova N., Lapidus A., Chu L., Mazur M.,
RA   Goltsman E., Larsen N., D'Souza M., Walunas T., Grechkin Y., Pusch G.,
RA   Haselkorn R., Fonstein M., Ehrlich S.D., Overbeek R., Kyrpides N.C.;
RT   "Genome sequence of Bacillus cereus and comparative analysis with Bacillus
RT   anthracis.";
RL   Nature 423:87-91(2003).
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; AE016877; AAP07266.1; -; Genomic_DNA.
DR   RefSeq; NP_830065.1; NC_004722.1.
DR   RefSeq; WP_000571370.1; NZ_CP034551.1.
DR   AlphaFoldDB; Q81IZ6; -.
DR   SMR; Q81IZ6; -.
DR   STRING; 226900.BC_0197; -.
DR   EnsemblBacteria; AAP07266; AAP07266; BC_0197.
DR   KEGG; bce:BC0197; -.
DR   PATRIC; fig|226900.8.peg.188; -.
DR   HOGENOM; CLU_000604_1_3_9; -.
DR   OMA; HIQNQPV; -.
DR   Proteomes; UP000001417; 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; IPR026253; ABC_MetN.
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   PANTHER; PTHR43166:SF5; PTHR43166:SF5; 1.
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..346
FT                   /note="Methionine import ATP-binding protein MetN 1"
FT                   /id="PRO_0000270235"
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   346 AA;  38150 MW;  E9D48515F64C18CC CRC64;
     MIELKNVSKV FTTKKVNVEA LKSTSLQVKK GEVFGIIGYS GAGKSTLIRC VNLLEKPTTG
     NIIVNNQDLT TLSAKELAKA RQKIGMIFQG FNLLKTVTVY ENIALPLRLA GIPKTEIEKR
     VEKYLRIVDL FNRKDAYPSE LSGGQKQRVA IARALSHEPE VLLSDEATSA LDPETTDSIL
     DLLLKINEEI GITILLITHE MNVIQRICDR VAVMEHGAVI ESGTVKEIFT NPQHVTTKKF
     VNSAFAAKIP AEVQKELQRT GEIVTLSFIG NSSGEPALAI ATKRFQVYPN ILSGNITQLK
     HEAYGKLVIH MQGEQNEINH ALSFLQEQGI IVEGGRTDYG KQVLFG