ID Q6N3U5_RHOPA Unreviewed; 603 AA.
AC Q6N3U5;
DT 05-JUL-2004, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2004, sequence version 1.
DT 27-MAR-2024, entry version 95.
DE SubName: Full=Methyl-accepting chemotaxis receptor/sensory transducer {ECO:0000313|EMBL:CAE29039.1};
GN OrderedLocusNames=RPA3598 {ECO:0000313|EMBL:CAE29039.1};
OS Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Nitrobacteraceae; Rhodopseudomonas.
OX NCBI_TaxID=258594 {ECO:0000313|EMBL:CAE29039.1, ECO:0000313|Proteomes:UP000001426};
RN [1] {ECO:0000313|EMBL:CAE29039.1, ECO:0000313|Proteomes:UP000001426}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-98 / CGA009 {ECO:0000313|Proteomes:UP000001426};
RX PubMed=14704707; DOI=10.1038/nbt923;
RA Larimer F.W., Chain P., Hauser L., Lamerdin J., Malfatti S., Do L.,
RA Land M.L., Pelletier D.A., Beatty T.J., Lang A.S., Tabita F.R.,
RA Gibson J.L., Hanson T.E., Torres y Torres J., Peres C., Harrison F.H.,
RA Gibson J., Harwood C.S.;
RT "Complete genome sequence of the metabolically versatile photosynthetic
RT bacterium Rhodopseudomonas palustris.";
RL Nat. Biotechnol. 22:55-61(2004).
CC -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC family. {ECO:0000256|ARBA:ARBA00029447}.
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DR EMBL; BX572604; CAE29039.1; -; Genomic_DNA.
DR AlphaFoldDB; Q6N3U5; -.
DR STRING; 258594.RPA3598; -.
DR eggNOG; COG0840; Bacteria.
DR eggNOG; COG2972; Bacteria.
DR HOGENOM; CLU_000445_107_27_5; -.
DR PhylomeDB; Q6N3U5; -.
DR Proteomes; UP000001426; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004888; F:transmembrane signaling receptor activity; IEA:InterPro.
DR GO; GO:0006935; P:chemotaxis; IEA:InterPro.
DR GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR CDD; cd06225; HAMP; 1.
DR Gene3D; 1.10.8.500; HAMP domain in histidine kinase; 1.
DR Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR InterPro; IPR004090; Chemotax_Me-accpt_rcpt.
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 PRINTS; PR00260; CHEMTRNSDUCR.
DR SMART; SM00304; HAMP; 1.
DR SMART; SM00283; MA; 1.
DR SUPFAM; SSF158472; HAMP domain-like; 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 Receptor {ECO:0000313|EMBL:CAE29039.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000001426};
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 233..254
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 252..305
FT /note="HAMP"
FT /evidence="ECO:0000259|PROSITE:PS50885"
FT DOMAIN 347..569
FT /note="Methyl-accepting transducer"
FT /evidence="ECO:0000259|PROSITE:PS50111"
FT DOMAIN 499..561
FT /note="T-SNARE coiled-coil homology"
FT /evidence="ECO:0000259|PROSITE:PS50192"
FT REGION 1..28
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 603 AA; 63004 MW; 127A317B39739E8A CRC64;
MISRGQRSPA GDAPWRSHDF SAAQKKANRP NAKVLDMRLN SIGMKLGLAS LTSIALSLGM
AANQLTTERS INAVNARADA QQMVADHGLE ANVSLRRMQL AAAEIRLAAT SAQVDSALTA
LHDARESIDR RINNAVAQIA DGADKERLRS IGALTTQYDG AMTEVGKLAK AGQSGAASDA
DKAKRDQLVS QANSVATQAL GLMGEAVERA EKAAKATKTQ AADELFSANR INFALGMVVM
ISLVISMVFT FFGISRPLMR LNGALDKMAG GQLDVEIPGA ARGDEIGDIA KTVVVIRENA
DHRAREEAEQ KAHQDEVAAQ QRKQEMQKLA DAFEGAVGRI VEAVSSASTE LEASASKMAH
TAEEAEKLTA AVAGASEIAT SNVQSVASAT EEMASSIHEI SRQVQDSSRI ASSAVQQANK
TNDRINQLAT AAQRIGDVVD LINTIAGQTN LLALNATIEA ARAGEAGRGF AVVAAEVKAL
AEQTAKATDE ISQQISGMQA ATEESVSAIK EIGTTIGQMS EISSAIASAV EQQGSATQEI
SRNVQQAAQG TMQVSANIAD VERGAAETGM SSSQVLAAAR SLSTDSAQLK TEVARFLSSV
RAA
//
