ID CSRA_AERHH Reviewed; 62 AA.
AC A0KPF9;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 12-DEC-2006, sequence version 1.
DT 27-MAR-2024, entry version 99.
DE RecName: Full=Translational regulator CsrA {ECO:0000255|HAMAP-Rule:MF_00167};
DE AltName: Full=Carbon storage regulator {ECO:0000255|HAMAP-Rule:MF_00167};
GN Name=csrA {ECO:0000255|HAMAP-Rule:MF_00167}; OrderedLocusNames=AHA_3712;
OS Aeromonas hydrophila subsp. hydrophila (strain ATCC 7966 / DSM 30187 / BCRC
OS 13018 / CCUG 14551 / JCM 1027 / KCTC 2358 / NCIMB 9240 / NCTC 8049).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Aeromonadales;
OC Aeromonadaceae; Aeromonas.
OX NCBI_TaxID=380703;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 7966 / DSM 30187 / BCRC 13018 / CCUG 14551 / JCM 1027 / KCTC
RC 2358 / NCIMB 9240 / NCTC 8049;
RX PubMed=16980456; DOI=10.1128/jb.00621-06;
RA Seshadri R., Joseph S.W., Chopra A.K., Sha J., Shaw J., Graf J., Haft D.H.,
RA Wu M., Ren Q., Rosovitz M.J., Madupu R., Tallon L., Kim M., Jin S.,
RA Vuong H., Stine O.C., Ali A., Horneman A.J., Heidelberg J.F.;
RT "Genome sequence of Aeromonas hydrophila ATCC 7966T: jack of all trades.";
RL J. Bacteriol. 188:8272-8282(2006).
CC -!- FUNCTION: A key translational regulator that binds mRNA to regulate
CC translation initiation and/or mRNA stability. Mediates global changes
CC in gene expression, shifting from rapid growth to stress survival by
CC linking envelope stress, the stringent response and the catabolite
CC repression systems. Usually binds in the 5'-UTR; binding at or near the
CC Shine-Dalgarno sequence prevents ribosome-binding, repressing
CC translation, binding elsewhere in the 5'-UTR can activate translation
CC and/or stabilize the mRNA. Its function is antagonized by small RNA(s).
CC {ECO:0000255|HAMAP-Rule:MF_00167}.
CC -!- SUBUNIT: Homodimer; the beta-strands of each monomer intercalate to
CC form a hydrophobic core, while the alpha-helices form wings that extend
CC away from the core. {ECO:0000255|HAMAP-Rule:MF_00167}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00167}.
CC -!- SIMILARITY: Belongs to the CsrA/RsmA family. {ECO:0000255|HAMAP-
CC Rule:MF_00167}.
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DR EMBL; CP000462; ABK38785.1; -; Genomic_DNA.
DR RefSeq; WP_005305164.1; NC_008570.1.
DR RefSeq; YP_858160.1; NC_008570.1.
DR AlphaFoldDB; A0KPF9; -.
DR SMR; A0KPF9; -.
DR STRING; 380703.AHA_3712; -.
DR EnsemblBacteria; ABK38785; ABK38785; AHA_3712.
DR GeneID; 83600919; -.
DR KEGG; aha:AHA_3712; -.
DR PATRIC; fig|380703.7.peg.3685; -.
DR eggNOG; COG1551; Bacteria.
DR HOGENOM; CLU_164837_2_1_6; -.
DR OrthoDB; 9809061at2; -.
DR PRO; PR:A0KPF9; -.
DR Proteomes; UP000000756; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0048027; F:mRNA 5'-UTR binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006402; P:mRNA catabolic process; IEA:InterPro.
DR GO; GO:0045947; P:negative regulation of translational initiation; IEA:UniProtKB-UniRule.
DR GO; GO:0045948; P:positive regulation of translational initiation; IEA:UniProtKB-UniRule.
DR GO; GO:0006109; P:regulation of carbohydrate metabolic process; IEA:UniProtKB-UniRule.
DR Gene3D; 2.60.40.4380; Translational regulator CsrA; 1.
DR HAMAP; MF_00167; CsrA; 1.
DR InterPro; IPR003751; CsrA.
DR InterPro; IPR036107; CsrA_sf.
DR NCBIfam; TIGR00202; csrA; 1.
DR PANTHER; PTHR34984; CARBON STORAGE REGULATOR; 1.
DR PANTHER; PTHR34984:SF1; CARBON STORAGE REGULATOR; 1.
DR Pfam; PF02599; CsrA; 1.
DR SUPFAM; SSF117130; CsrA-like; 1.
PE 3: Inferred from homology;
KW Activator; Cytoplasm; Reference proteome; Repressor; RNA-binding;
KW Translation regulation.
FT CHAIN 1..62
FT /note="Translational regulator CsrA"
FT /id="PRO_1000023356"
SQ SEQUENCE 62 AA; 6848 MW; 79E5108CBBD3D07E CRC64;
MLILTRRVGE TLMIGDEVTV TVLGVKGNQV RIGVNAPKEV SVHREEIYQR IQAEKVPGQS
GF
//
