ID D0W4M3_NEICI Unreviewed; 126 AA.
AC D0W4M3;
DT 19-JAN-2010, integrated into UniProtKB/TrEMBL.
DT 19-JAN-2010, sequence version 1.
DT 24-JAN-2024, entry version 49.
DE RecName: Full=RNA-binding protein Hfq {ECO:0000256|HAMAP-Rule:MF_00436};
GN Name=hfq {ECO:0000256|HAMAP-Rule:MF_00436,
GN ECO:0000313|EMBL:EEZ71168.1};
GN ORFNames=NEICINOT_04621 {ECO:0000313|EMBL:EEZ71168.1};
OS Neisseria cinerea ATCC 14685.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC Neisseria.
OX NCBI_TaxID=546262 {ECO:0000313|EMBL:EEZ71168.1, ECO:0000313|Proteomes:UP000003294};
RN [1] {ECO:0000313|EMBL:EEZ71168.1, ECO:0000313|Proteomes:UP000003294}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 14685 {ECO:0000313|EMBL:EEZ71168.1,
RC ECO:0000313|Proteomes:UP000003294};
RA Weinstock G., Sodergren E., Clifton S., Fulton L., Fulton B., Courtney L.,
RA Fronick C., Harrison M., Strong C., Farmer C., Delahaunty K., Markovic C.,
RA Hall O., Minx P., Tomlinson C., Mitreva M., Nelson J., Hou S., Wollam A.,
RA Pepin K.H., Johnson M., Bhonagiri V., Nash W.E., Warren W., Chinwalla A.,
RA Mardis E.R., Wilson R.K.;
RL Submitted (OCT-2009) 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:0000256|HAMAP-Rule:MF_00436}.
CC -!- SUBUNIT: Homohexamer. {ECO:0000256|HAMAP-Rule:MF_00436}.
CC -!- SIMILARITY: Belongs to the Hfq family. {ECO:0000256|HAMAP-
CC Rule:MF_00436}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EEZ71168.1}.
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DR EMBL; ACDY02000010; EEZ71168.1; -; Genomic_DNA.
DR AlphaFoldDB; D0W4M3; -.
DR STRING; 546262.NEICINOT_04621; -.
DR eggNOG; COG1923; Bacteria.
DR Proteomes; UP000003294; Unassembled WGS sequence.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR CDD; cd01716; Hfq; 1.
DR Gene3D; 2.30.30.100; -; 1.
DR HAMAP; MF_00436; Hfq; 1.
DR InterPro; IPR005001; Hfq.
DR InterPro; IPR010920; LSM_dom_sf.
DR InterPro; IPR047575; Sm.
DR NCBIfam; TIGR02383; Hfq; 1.
DR PANTHER; PTHR34772; RNA-BINDING PROTEIN HFQ; 1.
DR PANTHER; PTHR34772:SF1; RNA-BINDING PROTEIN HFQ; 1.
DR Pfam; PF17209; Hfq; 1.
DR SUPFAM; SSF50182; Sm-like ribonucleoproteins; 1.
DR PROSITE; PS52002; SM; 1.
PE 3: Inferred from homology;
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_00436};
KW Stress response {ECO:0000256|ARBA:ARBA00023016, ECO:0000256|HAMAP-
KW Rule:MF_00436}.
FT DOMAIN 39..99
FT /note="Sm"
FT /evidence="ECO:0000259|PROSITE:PS52002"
SQ SEQUENCE 126 AA; 14043 MW; 807927D05AC14C69 CRC64;
MVIFPIKGYN STNIGHLPDF TIIIAELKNM TAKGQMLQDP FLNALRKEHV PVSIYLVNGI
KLQGQVESFD QYVVLLRNTS VTQMVYKHAI STIVPARSVN LQHENRPQTA PASALVQVET
VQQSAE
//
