ID F8FWJ2_PSEP6 Unreviewed; 62 AA. AC F8FWJ2; DT 21-SEP-2011, integrated into UniProtKB/TrEMBL. DT 21-SEP-2011, sequence version 1. DT 24-JAN-2024, entry version 61. DE RecName: Full=Translational regulator CsrA {ECO:0000256|HAMAP-Rule:MF_00167}; DE AltName: Full=Carbon storage regulator {ECO:0000256|HAMAP-Rule:MF_00167}; GN Name=csrA {ECO:0000256|HAMAP-Rule:MF_00167}; GN ORFNames=PPS_3816 {ECO:0000313|EMBL:AEJ14357.1}; OS Pseudomonas putida (strain DSM 28022 / S16). OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales; OC Pseudomonadaceae; Pseudomonas. OX NCBI_TaxID=1042876 {ECO:0000313|EMBL:AEJ14357.1, ECO:0000313|Proteomes:UP000000502}; RN [1] {ECO:0000313|EMBL:AEJ14357.1, ECO:0000313|Proteomes:UP000000502} RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=S16 {ECO:0000313|EMBL:AEJ14357.1, RC ECO:0000313|Proteomes:UP000000502}; RX PubMed=21914868; DOI=10.1128/JB.05663-11; RA Yu H., Tang H., Wang L., Yao Y., Wu G., Xu P.; RT "Complete genome sequence of the nicotine-degrading Pseudomonas putida RT strain S16."; RL J. Bacteriol. 193:5541-5542(2011). 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:0000256|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:0000256|HAMAP-Rule:MF_00167}. CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00167}. CC -!- SIMILARITY: Belongs to the CsrA/RsmA family. {ECO:0000256|HAMAP- CC Rule:MF_00167}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; CP002870; AEJ14357.1; -; Genomic_DNA. DR RefSeq; WP_003254503.1; NC_015733.1. DR AlphaFoldDB; F8FWJ2; -. DR GeneID; 83678872; -. DR KEGG; ppt:PPS_3816; -. DR eggNOG; COG1551; Bacteria. DR HOGENOM; CLU_164837_2_1_6; -. DR Proteomes; UP000000502; 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 {ECO:0000256|ARBA:ARBA00023159, ECO:0000256|HAMAP-Rule:MF_00167}; KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00167}; KW Repressor {ECO:0000256|HAMAP-Rule:MF_00167}; KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP- KW Rule:MF_00167}; KW Translation regulation {ECO:0000256|ARBA:ARBA00022845, ECO:0000256|HAMAP- KW Rule:MF_00167}. SQ SEQUENCE 62 AA; 6902 MW; C8F9A722DC8D68CC CRC64; MLILTRRCAE SLIIGDGEIT VTVLGVKGNQ VRIGVSAPKE VAVHREEIYL RIKKEKDEEP SL //