ID A6TRN2_ALKMQ Unreviewed; 685 AA.
AC A6TRN2;
DT 21-AUG-2007, integrated into UniProtKB/TrEMBL.
DT 21-AUG-2007, sequence version 1.
DT 27-MAR-2024, entry version 102.
DE RecName: Full=Chemotaxis protein CheA {ECO:0000256|ARBA:ARBA00021495};
DE EC=2.7.13.3 {ECO:0000256|ARBA:ARBA00012438};
GN OrderedLocusNames=Amet_2698 {ECO:0000313|EMBL:ABR48850.1};
OS Alkaliphilus metalliredigens (strain QYMF).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Alkaliphilus.
OX NCBI_TaxID=293826 {ECO:0000313|EMBL:ABR48850.1, ECO:0000313|Proteomes:UP000001572};
RN [1] {ECO:0000313|Proteomes:UP000001572}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=QYMF {ECO:0000313|Proteomes:UP000001572};
RX PubMed=27811105; DOI=10.1128/genomeA.01226-16;
RA Hwang C., Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina Del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chertkov O., Brettin T., Bruce D., Han C., Schmutz J., Larimer F.,
RA Land M.L., Hauser L., Kyrpides N., Mikhailova N., Ye Q., Zhou J.,
RA Richardson P., Fields M.W.;
RT "Complete genome sequence of Alkaliphilus metalliredigens strain QYMF, an
RT alkaliphilic and metal-reducing bacterium isolated from borax-contaminated
RT leachate ponds.";
RL Genome Announc. 4:0-0(2016).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + protein L-histidine = ADP + protein N-phospho-L-
CC histidine.; EC=2.7.13.3; Evidence={ECO:0000256|ARBA:ARBA00000085};
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000724; ABR48850.1; -; Genomic_DNA.
DR RefSeq; WP_012063823.1; NC_009633.1.
DR AlphaFoldDB; A6TRN2; -.
DR STRING; 293826.Amet_2698; -.
DR KEGG; amt:Amet_2698; -.
DR eggNOG; COG0643; Bacteria.
DR eggNOG; COG2198; Bacteria.
DR HOGENOM; CLU_000650_3_6_9; -.
DR OrthoDB; 9803176at2; -.
DR Proteomes; UP000001572; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0000155; F:phosphorelay sensor kinase activity; IEA:InterPro.
DR GO; GO:0006935; P:chemotaxis; IEA:UniProtKB-KW.
DR CDD; cd00731; CheA_reg; 1.
DR CDD; cd16916; HATPase_CheA-like; 1.
DR CDD; cd00088; HPT; 1.
DR Gene3D; 1.10.287.560; Histidine kinase CheA-like, homodimeric domain; 1.
DR Gene3D; 3.30.70.1110; Histidine kinase CheA-like, P2 response regulator-binding domain; 1.
DR Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
DR Gene3D; 1.20.120.160; HPT domain; 1.
DR Gene3D; 2.30.30.40; SH3 Domains; 1.
DR InterPro; IPR004105; CheA-like_dim.
DR InterPro; IPR037006; CheA-like_homodim_sf.
DR InterPro; IPR037052; CheA-like_P2_sf.
DR InterPro; IPR010808; CheA_P2-bd.
DR InterPro; IPR036061; CheW-like_dom_sf.
DR InterPro; IPR002545; CheW-lke_dom.
DR InterPro; IPR035891; CheY-binding_CheA.
DR InterPro; IPR003594; HATPase_C.
DR InterPro; IPR036890; HATPase_C_sf.
DR InterPro; IPR005467; His_kinase_dom.
DR InterPro; IPR036097; HisK_dim/P_sf.
DR InterPro; IPR036641; HPT_dom_sf.
DR InterPro; IPR004358; Sig_transdc_His_kin-like_C.
DR InterPro; IPR008207; Sig_transdc_His_kin_Hpt_dom.
DR PANTHER; PTHR43395:SF1; CHEMOTAXIS PROTEIN CHEA; 1.
DR PANTHER; PTHR43395; SENSOR HISTIDINE KINASE CHEA; 1.
DR Pfam; PF01584; CheW; 1.
DR Pfam; PF02895; H-kinase_dim; 1.
DR Pfam; PF02518; HATPase_c; 1.
DR Pfam; PF01627; Hpt; 1.
DR Pfam; PF07194; P2; 1.
DR PRINTS; PR00344; BCTRLSENSOR.
DR SMART; SM00260; CheW; 1.
DR SMART; SM01231; H-kinase_dim; 1.
DR SMART; SM00387; HATPase_c; 1.
DR SMART; SM00073; HPT; 1.
DR SUPFAM; SSF55874; ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; 1.
DR SUPFAM; SSF50341; CheW-like; 1.
DR SUPFAM; SSF55052; CheY-binding domain of CheA; 1.
DR SUPFAM; SSF47226; Histidine-containing phosphotransfer domain, HPT domain; 1.
DR SUPFAM; SSF47384; Homodimeric domain of signal transducing histidine kinase; 1.
DR PROSITE; PS50851; CHEW; 1.
DR PROSITE; PS50109; HIS_KIN; 1.
DR PROSITE; PS50894; HPT; 1.
PE 4: Predicted;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Chemotaxis {ECO:0000256|ARBA:ARBA00022500};
KW Coiled coil {ECO:0000256|SAM:Coils}; Kinase {ECO:0000313|EMBL:ABR48850.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Phosphoprotein {ECO:0000256|PROSITE-ProRule:PRU00110};
KW Reference proteome {ECO:0000313|Proteomes:UP000001572};
KW Transferase {ECO:0000313|EMBL:ABR48850.1};
KW Two-component regulatory system {ECO:0000256|ARBA:ARBA00023012}.
FT DOMAIN 1..103
FT /note="HPt"
FT /evidence="ECO:0000259|PROSITE:PS50894"
FT DOMAIN 317..554
FT /note="Histidine kinase"
FT /evidence="ECO:0000259|PROSITE:PS50109"
FT DOMAIN 556..685
FT /note="CheW-like"
FT /evidence="ECO:0000259|PROSITE:PS50851"
FT COILED 11..38
FT /evidence="ECO:0000256|SAM:Coils"
FT MOD_RES 46
FT /note="Phosphohistidine"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00110"
SQ SEQUENCE 685 AA; 76310 MW; 0A0B66D9190CC9D0 CRC64;
MDMNQYLEIF IEESKENLQN MNTNLLSLEN SLEDMNLLNE IFRIAHTLKG MSATMGYKHI
AQLTHEMENV LHSIRSNEMS MTAKVVDLLF ECFDRLEKYI NEVELSGSEG TDSPKILIDK
FHLLTVGGPE VTIQVQQSEE PMGSDTLNGT IKLKDHTRKA VHLAMKEGIT PYSIKVILDE
NCMLKSARAY IIINALDGVS EIIQSEPSIE DIEDEKFDLS FELVVLSKVP VEEIERELNE
ISDIEFFSVI DLKNQLEDNL HEDQIVNYED GKNKETIEEM KAQQAVTVTE AGTEKNEVKE
KRSKTGKTVR VDIDRLDNLM NLVSELIIIK TRLEDIGDDG KRQNMNEATE HLERITTSLH
DAVMKVRMVP IERVFNRFPR MVRDLSKDLG KEISLVLSGE ETEVDRTVID EIGDPLIHLI
RNSIDHGIED PEYRMDIGKS KSGTVKLIAY PDGNSVVIEI TDDGQGVNIL KVKEKAVERG
LVNAEQADLM DDKEAVELLF TAGFSTADKV SDVSGRGVGL DVVKTKIESL GGAIEVDSQK
GKGSKFIIRL PLTLAIIQAL LVIVGNEKYA IPLSSIKEIT TISQSHIRKV QNNEIILYRN
ETLPILRLSN LLGASNADIE EDEATVVIVK KGDKTVGLVV NELIGQQEIV IKSLGKFLGN
VQGVAGATIL GNGTVALIID TNSYF
//
