ID Q9HT38_PSEAE Unreviewed; 134 AA.
AC Q9HT38;
DT 01-MAR-2001, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2001, sequence version 1.
DT 27-MAR-2024, entry version 108.
DE RecName: Full=RNA polymerase-binding transcription factor DksA {ECO:0000256|HAMAP-Rule:MF_00926};
GN Name=dksA {ECO:0000256|HAMAP-Rule:MF_00926};
GN OrderedLocusNames=PA5536 {ECO:0000313|EMBL:AAG08921.1};
OS Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM
OS 14847 / LMG 12228 / 1C / PRS 101 / PAO1).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=208964 {ECO:0000313|EMBL:AAG08921.1, ECO:0000313|Proteomes:UP000002438};
RN [1] {ECO:0000313|EMBL:AAG08921.1, ECO:0000313|Proteomes:UP000002438}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 /
RC 1C / PRS 101 / PAO1 {ECO:0000313|Proteomes:UP000002438};
RX PubMed=10984043; DOI=10.1038/35023079;
RA Stover C.K., Pham X.Q., Erwin A.L., Mizoguchi S.D., Warrener P.,
RA Hickey M.J., Brinkman F.S., Hufnagle W.O., Kowalik D.J., Lagrou M.,
RA Garber R.L., Goltry L., Tolentino E., Westbrock-Wadman S., Yuan Y.,
RA Brody L.L., Coulter S.N., Folger K.R., Kas A., Larbig K., Lim R., Smith K.,
RA Spencer D., Wong G.K., Wu Z., Paulsen I.T., Reizer J., Saier M.H.,
RA Hancock R.E., Lory S., Olson M.V.;
RT "Complete genome sequence of Pseudomonas aeruginosa PAO1, an opportunistic
RT pathogen.";
RL Nature 406:959-964(2000).
CC -!- FUNCTION: Transcription factor that acts by binding directly to the RNA
CC polymerase (RNAP). Required for negative regulation of rRNA expression
CC and positive regulation of several amino acid biosynthesis promoters.
CC Also required for regulation of fis expression. {ECO:0000256|HAMAP-
CC Rule:MF_00926}.
CC -!- SUBUNIT: Interacts directly with the RNA polymerase.
CC {ECO:0000256|HAMAP-Rule:MF_00926}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00926}.
CC -!- SIMILARITY: Belongs to the DksA family. {ECO:0000256|HAMAP-
CC Rule:MF_00926}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00926}.
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DR EMBL; AE004091; AAG08921.1; -; Genomic_DNA.
DR PIR; E82953; E82953.
DR RefSeq; NP_254223.1; NC_002516.2.
DR RefSeq; WP_003097086.1; NZ_QZGE01000012.1.
DR AlphaFoldDB; Q9HT38; -.
DR SMR; Q9HT38; -.
DR STRING; 208964.PA5536; -.
DR PaxDb; 208964-PA5536; -.
DR DNASU; 877722; -.
DR GeneID; 877722; -.
DR KEGG; pae:PA5536; -.
DR PATRIC; fig|208964.12.peg.5802; -.
DR PseudoCAP; PA5536; -.
DR HOGENOM; CLU_043144_2_2_6; -.
DR InParanoid; Q9HT38; -.
DR OrthoDB; 9803742at2; -.
DR PhylomeDB; Q9HT38; -.
DR BioCyc; PAER208964:G1FZ6-5663-MONOMER; -.
DR Proteomes; UP000002438; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0070063; F:RNA polymerase binding; IDA:PseudoCAP.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0010468; P:regulation of gene expression; IEA:UniProtKB-UniRule.
DR Gene3D; 1.20.120.910; DksA, coiled-coil domain; 1.
DR HAMAP; MF_00926; DksA; 1.
DR InterPro; IPR048489; DksA_N.
DR InterPro; IPR012784; DksA_RNA_pol-bd.
DR InterPro; IPR037187; DnaK_N.
DR InterPro; IPR000962; Znf_DskA_TraR.
DR NCBIfam; TIGR02420; dksA; 1.
DR PANTHER; PTHR33823:SF2; RNA POLYMERASE-BINDING TRANSCRIPTION FACTOR DKSA; 1.
DR PANTHER; PTHR33823; RNA POLYMERASE-BINDING TRANSCRIPTION FACTOR DKSA-RELATED; 1.
DR Pfam; PF21157; DksA_CC; 1.
DR Pfam; PF01258; zf-dskA_traR; 1.
DR SUPFAM; SSF109635; DnaK suppressor protein DksA, alpha-hairpin domain; 1.
DR SUPFAM; SSF57716; Glucocorticoid receptor-like (DNA-binding domain); 1.
DR PROSITE; PS51128; ZF_DKSA_2; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00926};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00926}; Reference proteome {ECO:0000313|Proteomes:UP000002438};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00926};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|HAMAP-
KW Rule:MF_00926}.
FT DOMAIN 19..88
FT /note="DnaK suppressor protein DksA N-terminal"
FT /evidence="ECO:0000259|Pfam:PF21157"
FT DOMAIN 91..126
FT /note="Zinc finger DksA/TraR C4-type"
FT /evidence="ECO:0000259|Pfam:PF01258"
FT ZN_FING 96..120
FT /note="dksA C4-type"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00510"
SQ SEQUENCE 134 AA; 16043 MW; 88E8A7F687B692A0 CRC64;
MTEQELLAQP DAAYMDEAQQ DFFRDLLLRQ RQELQARIEG EFGELRDLER PSDEADLASR
EEQRQWQLRL LEREKKLLDK IDEALERLAR GDYGWCQETG EPIGLRRLLL RPTATLCIEA
KERQEKRERH VRHN
//
