ID A0A1R4B609_9VIBR Unreviewed; 629 AA.
AC A0A1R4B609;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE SubName: Full=Methyl-accepting chemotaxis protein PctB {ECO:0000313|EMBL:SJL84348.1};
GN Name=pctB_5 {ECO:0000313|EMBL:SJL84348.1};
GN ORFNames=VPAL9027_02331 {ECO:0000313|EMBL:SJL84348.1};
OS Vibrio palustris.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=1918946 {ECO:0000313|EMBL:SJL84348.1, ECO:0000313|Proteomes:UP000189475};
RN [1] {ECO:0000313|EMBL:SJL84348.1, ECO:0000313|Proteomes:UP000189475}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CECT 9027 {ECO:0000313|EMBL:SJL84348.1,
RC ECO:0000313|Proteomes:UP000189475};
RA Peterson S.W.;
RL Submitted (FEB-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the methyl-accepting chemotaxis (MCP) protein
CC family. {ECO:0000256|ARBA:ARBA00029447}.
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DR EMBL; FUFT01000005; SJL84348.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1R4B609; -.
DR STRING; 1918946.VPAL9027_02331; -.
DR OrthoDB; 2489132at2; -.
DR Proteomes; UP000189475; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-KW.
DR GO; GO:0007165; P:signal transduction; IEA:UniProtKB-KW.
DR CDD; cd06225; HAMP; 1.
DR CDD; cd11386; MCP_signal; 1.
DR CDD; cd12913; PDC1_MCP_like; 1.
DR CDD; cd12912; PDC2_MCP_like; 1.
DR Gene3D; 1.10.287.950; Methyl-accepting chemotaxis protein; 1.
DR Gene3D; 3.30.450.20; PAS domain; 2.
DR InterPro; IPR033479; dCache_1.
DR InterPro; IPR003660; HAMP_dom.
DR InterPro; IPR004089; MCPsignal_dom.
DR InterPro; IPR029151; Sensor-like_sf.
DR InterPro; IPR000727; T_SNARE_dom.
DR PANTHER; PTHR32089; METHYL-ACCEPTING CHEMOTAXIS PROTEIN MCPB; 1.
DR PANTHER; PTHR32089:SF123; METHYL-ACCEPTING CHEMOTAXIS PROTEIN PCTB; 1.
DR Pfam; PF02743; dCache_1; 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 SUPFAM; SSF103190; Sensory domain-like; 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 Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Chemotaxis {ECO:0000256|ARBA:ARBA00022500};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Methylation {ECO:0000256|ARBA:ARBA00022481};
KW Reference proteome {ECO:0000313|Proteomes:UP000189475};
KW Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|PROSITE-
KW ProRule:PRU00284};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 279..299
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 298..352
FT /note="HAMP"
FT /evidence="ECO:0000259|PROSITE:PS50885"
FT DOMAIN 357..593
FT /note="Methyl-accepting transducer"
FT /evidence="ECO:0000259|PROSITE:PS50111"
FT DOMAIN 544..592
FT /note="T-SNARE coiled-coil homology"
FT /evidence="ECO:0000259|PROSITE:PS50192"
SQ SEQUENCE 629 AA; 67878 MW; FB19C1B0A4C1D065 CRC64;
MQLTLKRKMV FSVVLAITLT AGALLIAGYQ AFKAETWRYI ESESINTLNA HAKGISDWIE
TKQATIHGLA QEVASNPEAD VVPFLRQAYT SGAFGLTYYG EENGDMHRQD PSLNKAGYDP
RARGWYKLAK AQGKAVTTEP YVSVTMQALV VTLAEPIMEN GQLIGVAASN LSLDKIIRDV
LAIKVPGNGY AILVSDNGTI IAHPNKDMIL KNINDIAPQL TMQKLAMAIQ DHDQLEENIG
GKSSIMMASD ISNTDWNLVM VMNKSVLEQP LNQMLITQLL IGFAILVIMG VVTSWFVALQ
LRGLTNITNA LTDIAEGDGD LTRRLEVNSS DEVGILADKF NKFVSRLHNM VVNVKAVSTH
LNEGANSSAT AANQRRERIQ QQQNEITMVA TAVTEMASAT AEIAGNADNT ASNANQSVEL
GDQSYQQMQQ SKQSIDQLAA ELTSAVAIIG ELEVNANEIS TILSTIRGIA EQTNLLALNA
AIEAARAGEQ GRGFAVVADE VRVLSQRTHA STEEIQTKIS SLQSVTKNAV TAMTDSHNLV
ETSVGDVNQT AESLQAISNA IRSISDMATQ IAAAAEEQSL VTSDINTNTE SVREVSEQLA
SDAVAAVDKA KELHELANQL EQEISRFKL
//
