ID   HFQ_BEII9               Reviewed;          84 AA.
AC   B2IB74;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-JUN-2008, sequence version 1.
DT   25-MAY-2022, entry version 63.
DE   RecName: Full=RNA-binding protein Hfq {ECO:0000255|HAMAP-Rule:MF_00436};
GN   Name=hfq {ECO:0000255|HAMAP-Rule:MF_00436}; OrderedLocusNames=Bind_1525;
OS   Beijerinckia indica subsp. indica (strain ATCC 9039 / DSM 1715 / NCIMB
OS   8712).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Beijerinckiaceae; Beijerinckia.
OX   NCBI_TaxID=395963;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 9039 / DSM 1715 / NCIMB 8712;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., LaButti K., Schmutz J., Larimer F.,
RA   Land M., Hauser L., Kyrpides N., Mikhailova N., Dunfield P.F., Dedysh S.N.,
RA   Liesack W., Saw J.H., Alam M., Chen Y., Murrell J.C., Richardson P.;
RT   "Complete sequence of chromosome of Beijerinckia indica subsp. indica ATCC
RT   9039.";
RL   Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: RNA chaperone that binds small regulatory RNA (sRNAs) and
CC       mRNAs to facilitate mRNA translational regulation in response to
CC       envelope stress, environmental stress and changes in metabolite
CC       concentrations. Also binds with high specificity to tRNAs.
CC       {ECO:0000255|HAMAP-Rule:MF_00436}.
CC   -!- SUBUNIT: Homohexamer. {ECO:0000255|HAMAP-Rule:MF_00436}.
CC   -!- SIMILARITY: Belongs to the Hfq family. {ECO:0000255|HAMAP-
CC       Rule:MF_00436}.
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DR   EMBL; CP001016; ACB95158.1; -; Genomic_DNA.
DR   RefSeq; WP_012384515.1; NC_010581.1.
DR   AlphaFoldDB; B2IB74; -.
DR   SMR; B2IB74; -.
DR   STRING; 395963.Bind_1525; -.
DR   EnsemblBacteria; ACB95158; ACB95158; Bind_1525.
DR   KEGG; bid:Bind_1525; -.
DR   eggNOG; COG1923; Bacteria.
DR   HOGENOM; CLU_113688_0_0_5; -.
DR   OMA; QQMVYKH; -.
DR   OrthoDB; 1989988at2; -.
DR   Proteomes; UP000001695; Chromosome.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:InterPro.
DR   CDD; cd01716; Hfq; 1.
DR   HAMAP; MF_00436; Hfq; 1.
DR   InterPro; IPR005001; Hfq.
DR   InterPro; IPR010920; LSM_dom_sf.
DR   PANTHER; PTHR34772; PTHR34772; 1.
DR   Pfam; PF17209; Hfq; 1.
DR   SUPFAM; SSF50182; SSF50182; 1.
DR   TIGRFAMs; TIGR02383; Hfq; 1.
PE   3: Inferred from homology;
KW   Reference proteome; RNA-binding; Stress response.
FT   CHAIN           1..84
FT                   /note="RNA-binding protein Hfq"
FT                   /id="PRO_1000190307"
SQ   SEQUENCE   84 AA;  9410 MW;  8C255413991D5880 CRC64;
     MAVDRPQNLQ DTFLNFVRKN KVPLTIFLVN GVKLQGVVTW FDNFCVLLRR DGHSQLVYKH
     AISTIMPGAP IQMFEPGDEA GHAG