ID   Q2W1J7_MAGSA            Unreviewed;       574 AA.
AC   Q2W1J7;
DT   10-JAN-2006, integrated into UniProtKB/TrEMBL.
DT   10-JAN-2006, sequence version 1.
DT   27-MAR-2024, entry version 89.
DE   SubName: Full=Methyl-accepting chemotaxis protein {ECO:0000313|EMBL:BAE52278.1};
GN   OrderedLocusNames=amb3474 {ECO:0000313|EMBL:BAE52278.1};
OS   Magnetospirillum magneticum (strain AMB-1 / ATCC 700264).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Magnetospirillaceae; Paramagnetospirillum.
OX   NCBI_TaxID=342108 {ECO:0000313|EMBL:BAE52278.1, ECO:0000313|Proteomes:UP000007058};
RN   [1] {ECO:0000313|EMBL:BAE52278.1, ECO:0000313|Proteomes:UP000007058}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AMB-1 / ATCC 700264 {ECO:0000313|Proteomes:UP000007058};
RX   PubMed=16303747; DOI=10.1093/dnares/dsi002;
RA   Matsunaga T., Okamura Y., Fukuda Y., Wahyudi A.T., Murase Y., Takeyama H.;
RT   "Complete genome sequence of the facultative anaerobic magnetotactic
RT   bacterium Magnetospirillum sp. strain AMB-1.";
RL   DNA Res. 12:157-166(2005).
CC   -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC       family. {ECO:0000256|ARBA:ARBA00029447}.
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DR   EMBL; AP007255; BAE52278.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q2W1J7; -.
DR   STRING; 342108.amb3474; -.
DR   KEGG; mag:amb3474; -.
DR   HOGENOM; CLU_000445_107_27_5; -.
DR   Proteomes; UP000007058; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR   CDD; cd06225; HAMP; 1.
DR   Gene3D; 6.10.340.10; -; 1.
DR   Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR   InterPro; IPR003660; HAMP_dom.
DR   InterPro; IPR004089; MCPsignal_dom.
DR   InterPro; IPR000727; T_SNARE_dom.
DR   PANTHER; PTHR32089:SF112; HEME-BASED AEROTACTIC TRANSDUCER HEMAT; 1.
DR   PANTHER; PTHR32089; METHYL-ACCEPTING CHEMOTAXIS PROTEIN MCPB; 1.
DR   Pfam; PF00672; HAMP; 1.
DR   Pfam; PF00015; MCPsignal; 1.
DR   SMART; SM00304; HAMP; 1.
DR   SMART; SM00283; MA; 1.
DR   SUPFAM; SSF58104; Methyl-accepting chemotaxis protein (MCP) signaling domain; 1.
DR   PROSITE; PS50111; CHEMOTAXIS_TRANSDUC_2; 1.
DR   PROSITE; PS50885; HAMP; 1.
DR   PROSITE; PS50192; T_SNARE; 1.
PE   3: Inferred from homology;
KW   Membrane {ECO:0000256|SAM:Phobius};
KW   Methylation {ECO:0000256|ARBA:ARBA00022481};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007058};
KW   Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|PROSITE-
KW   ProRule:PRU00284}; Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        20..41
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        196..221
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          225..278
FT                   /note="HAMP"
FT                   /evidence="ECO:0000259|PROSITE:PS50885"
FT   DOMAIN          311..554
FT                   /note="Methyl-accepting transducer"
FT                   /evidence="ECO:0000259|PROSITE:PS50111"
FT   DOMAIN          470..532
FT                   /note="T-SNARE coiled-coil homology"
FT                   /evidence="ECO:0000259|PROSITE:PS50192"
SQ   SEQUENCE   574 AA;  59728 MW;  F3E513FA0D941D32 CRC64;
     MDLEFLTGET EMRIGKRLWL GFGILCTLIA VVTGTIIFEA LGVNKAADRM IGLRMPVAQT
     SAGIEGHMYA SLAALRGYLL TGKDAFKAER AEAWGDLDVL IADMDKLALR FTNSANQQAW
     KDARTLLLEL KAAQAKAEGL GQGEEAIKVL VTEAVPRVTR LVTVFSGEKA ADGKRSGGMI
     DNQKRMLETD ATEVEGLVNT MITVAVGALI AGLLIALVTA LRTAASIVPP LVAMTGAMDS
     LSKGDTSVAI PAASTADEVG EMAAAMEVFR ANLIHQRELE EKQKQADEAA RQRALRIASL
     TTTFDNAASA MVQQVAAAAG QLQATAGAMS ATAQQTSHQA TSVAAASEEA SVNVQTVAAA
     AEELSGSINE IGRQVAHSSA ISQDAVGEAT KAADVVNELA DTAQKIGEVV SLITDIASQT
     NLLALNATIE AARAGEAGKG FAVVANEVKN LANQTARATD DIGRQIAAIQ DQTQRVVDTI
     GAIVKVIEEI GHISGDVAAS VEEQSAATQE IARNVEQAAA GTAEVSGNVV QVQDAADQTG
     TSSREVLEAS RTLAEQSGNL RSTIEAFLKD VRAA
//