ID   Q2JM90_SYNJB            Unreviewed;       251 AA.
AC   Q2JM90;
DT   07-MAR-2006, integrated into UniProtKB/TrEMBL.
DT   07-MAR-2006, sequence version 1.
DT   27-MAR-2024, entry version 70.
DE   RecName: Full=Regulator of SigK {ECO:0000256|ARBA:ARBA00030803};
DE   AltName: Full=Sigma-K anti-sigma factor RskA {ECO:0000256|ARBA:ARBA00029829};
GN   OrderedLocusNames=CYB_1179 {ECO:0000313|EMBL:ABD02154.1};
OS   Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium
OS   Yellowstone B-Prime).
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC   Synechococcus.
OX   NCBI_TaxID=321332 {ECO:0000313|EMBL:ABD02154.1, ECO:0000313|Proteomes:UP000001938};
RN   [1] {ECO:0000313|EMBL:ABD02154.1, ECO:0000313|Proteomes:UP000001938}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JA-2-3B'a(2-13) {ECO:0000313|Proteomes:UP000001938};
RX   PubMed=18059494; DOI=10.1038/ismej.2007.46;
RA   Bhaya D., Grossman A.R., Steunou A.S., Khuri N., Cohan F.M., Hamamura N.,
RA   Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.;
RT   "Population level functional diversity in a microbial community revealed by
RT   comparative genomic and metagenomic analyses.";
RL   ISME J. 1:703-713(2007).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004162};
CC       Single-pass membrane protein {ECO:0000256|ARBA:ARBA00004162}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004167}; Single-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004167}.
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DR   EMBL; CP000240; ABD02154.1; -; Genomic_DNA.
DR   RefSeq; WP_011432807.1; NC_007776.1.
DR   AlphaFoldDB; Q2JM90; -.
DR   STRING; 321332.CYB_1179; -.
DR   KEGG; cyb:CYB_1179; -.
DR   eggNOG; COG5343; Bacteria.
DR   HOGENOM; CLU_075802_3_0_3; -.
DR   OrthoDB; 421181at2; -.
DR   Proteomes; UP000001938; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   Gene3D; 1.10.10.1320; Anti-sigma factor, zinc-finger domain; 1.
DR   InterPro; IPR018764; Anti-sigma_K_RskA.
DR   InterPro; IPR041916; Anti_sigma_zinc_sf.
DR   PANTHER; PTHR37461; ANTI-SIGMA-K FACTOR RSKA; 1.
DR   PANTHER; PTHR37461:SF1; ANTI-SIGMA-K FACTOR RSKA; 1.
DR   Pfam; PF10099; RskA; 1.
PE   4: Predicted;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001938};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        99..119
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
SQ   SEQUENCE   251 AA;  27585 MW;  F2B07762B1580DE3 CRC64;
     MKAESVSPEE LQLWLAGYVL GDLSPEEAER LEALLKLRPE LHRELQALQQ ALETAYGVEE
     KQPPPALRAS LLQAHAEQAA QPMRTPAWIA KGSRLWQRGL GAVAAGLIVA LGLGNLYLWR
     RLQLAQTQGI PAEVLTYELQ PTAENLAGSV KLEVDPQRLQ GRLVAQGLPP LPEGRVYALW
     VVLEPEAPFT TDRAGAVLVA AFPVDETGNR QQELRLPPVF ESTEWVRAVA ITEEDGNRPQ
     EHQGSPLWIS G
//