ID   HFQ_ACTP7               Reviewed;          92 AA.
AC   B3H331;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   22-JUL-2008, sequence version 1.
DT   03-AUG-2022, entry version 69.
DE   RecName: Full=RNA-binding protein Hfq {ECO:0000255|HAMAP-Rule:MF_00436};
GN   Name=hfq {ECO:0000255|HAMAP-Rule:MF_00436}; OrderedLocusNames=APP7_2049;
OS   Actinobacillus pleuropneumoniae serotype 7 (strain AP76).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Actinobacillus.
OX   NCBI_TaxID=537457;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AP76;
RA   Linke B., Buettner F., Martinez-Arias R., Goesmann A., Baltes N.,
RA   Tegetmeyer H., Singh M., Gerlach G.F.;
RT   "Genome and proteome analysis of A. pleuropneumoniae serotype 7.";
RL   Submitted (JUN-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; CP001091; ACE62701.1; -; Genomic_DNA.
DR   RefSeq; WP_005599741.1; NC_010939.1.
DR   AlphaFoldDB; B3H331; -.
DR   SMR; B3H331; -.
DR   EnsemblBacteria; ACE62701; ACE62701; APP7_2049.
DR   GeneID; 66258752; -.
DR   KEGG; apa:APP7_2049; -.
DR   HOGENOM; CLU_113688_2_0_6; -.
DR   OMA; QQMVYKH; -.
DR   BioCyc; APLE537457:APP7_RS10695-MON; -.
DR   Proteomes; UP000001226; 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   RNA-binding; Stress response.
FT   CHAIN           1..92
FT                   /note="RNA-binding protein Hfq"
FT                   /id="PRO_1000190298"
FT   REGION          69..92
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   92 AA;  10075 MW;  1160A51644756248 CRC64;
     MAKGQSLQDP YLNALRRERI PVSIYLVNGI KLQGQIESFD QFVILLKNTV SQMVYKHAIS
     TVVPARSVSH NNGGTSHTQQ APAVEAVADK AE