FLHC_PARAM
ID FLHC_PARAM Reviewed; 216 AA.
AC D5W6H7;
DT 05-APR-2011, integrated into UniProtKB/Swiss-Prot.
DT 13-JUL-2010, sequence version 1.
DT 03-AUG-2022, entry version 53.
DE RecName: Full=Flagellar transcriptional regulator FlhC {ECO:0000255|HAMAP-Rule:MF_01891};
GN Name=flhC {ECO:0000255|HAMAP-Rule:MF_01891}; OrderedLocusNames=BC1002_3053;
OS Paraburkholderia atlantica.
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Paraburkholderia.
OX NCBI_TaxID=2654982;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCGE1002;
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA Pitluck S., Chertkov O., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA Kyrpides N., Ovchinnikova G., Martinez-Romero E., Hernandez M.A.R.,
RA Tiedje J.M., Woyke T.;
RT "Complete sequence of chromosome 1 of Burkholderia sp. CCGE1002.";
RL Submitted (APR-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Functions in complex with FlhD as a master transcriptional
CC regulator that regulates transcription of several flagellar and non-
CC flagellar operons by binding to their promoter region. Activates
CC expression of class 2 flagellar genes, including fliA, which is a
CC flagellum-specific sigma factor that turns on the class 3 genes. Also
CC regulates genes whose products function in a variety of physiological
CC pathways. {ECO:0000255|HAMAP-Rule:MF_01891}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01891};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01891};
CC -!- SUBUNIT: Heterohexamer composed of two FlhC and four FlhD subunits.
CC Each FlhC binds a FlhD dimer, forming a heterotrimer, and a hexamer
CC assembles by dimerization of two heterotrimers. {ECO:0000255|HAMAP-
CC Rule:MF_01891}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01891}.
CC -!- SIMILARITY: Belongs to the FlhC family. {ECO:0000255|HAMAP-
CC Rule:MF_01891}.
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DR EMBL; CP002013; ADG17098.1; -; Genomic_DNA.
DR RefSeq; WP_013090905.1; NC_014117.1.
DR AlphaFoldDB; D5W6H7; -.
DR SMR; D5W6H7; -.
DR STRING; 640511.BC1002_3053; -.
DR EnsemblBacteria; ADG17098; ADG17098; BC1002_3053.
DR KEGG; bge:BC1002_3053; -.
DR eggNOG; ENOG502Z927; Bacteria.
DR HOGENOM; CLU_122824_0_0_4; -.
DR OrthoDB; 1247512at2; -.
DR Proteomes; UP000002190; Chromosome 1.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0044781; P:bacterial-type flagellum organization; IEA:UniProtKB-KW.
DR GO; GO:0045893; P:positive regulation of transcription, DNA-templated; IEA:InterPro.
DR GO; GO:1902208; P:regulation of bacterial-type flagellum assembly; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01891; FhlC; 1.
DR InterPro; IPR007944; FlhC.
DR Pfam; PF05280; FlhC; 1.
DR PIRSF; PIRSF003159; FlhC; 1.
PE 3: Inferred from homology;
KW Activator; Bacterial flagellum biogenesis; Cytoplasm; DNA-binding;
KW Metal-binding; Transcription; Transcription regulation; Zinc.
FT CHAIN 1..216
FT /note="Flagellar transcriptional regulator FlhC"
FT /id="PRO_0000406757"
FT BINDING 137
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01891"
FT BINDING 140
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01891"
FT BINDING 157
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01891"
FT BINDING 160
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01891"
SQ SEQUENCE 216 AA; 24117 MW; 69AAC9DAA1ABF549 CRC64;
MASKSVVLEA REITLAIELI ELGARLQLLE AETSLSRDRL VKLYKELKGV SPPKGMLPFS
TDWFMTWQPN FHSSLFYNIY RFMAGHGGCR AIESIVKSYR LYLEHVQLQD DEPVLSLTRA
WTLVRFFDSG MLQLSVCRRC GGQFVAHAHD PQHAFVCGLC QPPSRAGKTK KAAQTRPERQ
SAVAGIPAEV PQVAEARAHE ARCTAPTLDT FVTAEV