ID Q8YPN3_NOSS1 Unreviewed; 351 AA.
AC Q8YPN3;
DT 01-MAR-2002, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2002, sequence version 1.
DT 27-MAR-2024, entry version 95.
DE RecName: Full=Anti-sigma factor antagonist {ECO:0000256|RuleBase:RU003749};
GN OrderedLocusNames=all4160 {ECO:0000313|EMBL:BAB75859.1};
OS Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Nostocaceae; Nostoc.
OX NCBI_TaxID=103690 {ECO:0000313|EMBL:BAB75859.1, ECO:0000313|Proteomes:UP000002483};
RN [1] {ECO:0000313|EMBL:BAB75859.1, ECO:0000313|Proteomes:UP000002483}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576
RC {ECO:0000313|Proteomes:UP000002483};
RX PubMed=11759840; DOI=10.1093/dnares/8.5.205;
RA Kaneko T., Nakamura Y., Wolk C.P., Kuritz T., Sasamoto S., Watanabe A.,
RA Iriguchi M., Ishikawa A., Kawashima K., Kimura T., Kishida Y., Kohara M.,
RA Matsumoto M., Matsuno A., Muraki A., Nakazaki N., Shimpo S., Sugimoto M.,
RA Takazawa M., Yamada M., Yasuda M., Tabata S.;
RT "Complete genomic sequence of the filamentous nitrogen-fixing
RT cyanobacterium Anabaena sp. strain PCC 7120.";
RL DNA Res. 8:205-213(2001).
CC -!- SIMILARITY: Belongs to the anti-sigma-factor antagonist family.
CC {ECO:0000256|ARBA:ARBA00009013, ECO:0000256|RuleBase:RU003749}.
CC -!- SIMILARITY: Belongs to the bacterial sugar transferase family.
CC {ECO:0000256|ARBA:ARBA00006464}.
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DR EMBL; BA000019; BAB75859.1; -; Genomic_DNA.
DR PIR; AI2325; AI2325.
DR AlphaFoldDB; Q8YPN3; -.
DR STRING; 103690.gene:10496208; -.
DR KEGG; ana:all4160; -.
DR eggNOG; COG1366; Bacteria.
DR eggNOG; COG2148; Bacteria.
DR OrthoDB; 467691at2; -.
DR Proteomes; UP000002483; Chromosome.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0043856; F:anti-sigma factor antagonist activity; IEA:InterPro.
DR CDD; cd07043; STAS_anti-anti-sigma_factors; 1.
DR Gene3D; 3.30.750.24; STAS domain; 1.
DR InterPro; IPR003658; Anti-sigma_ant.
DR InterPro; IPR003362; Bact_transf.
DR InterPro; IPR002645; STAS_dom.
DR InterPro; IPR036513; STAS_dom_sf.
DR NCBIfam; TIGR00377; ant_ant_sig; 1.
DR PANTHER; PTHR30576; COLANIC BIOSYNTHESIS UDP-GLUCOSE LIPID CARRIER TRANSFERASE; 1.
DR PANTHER; PTHR30576:SF10; SLL5057 PROTEIN; 1.
DR Pfam; PF02397; Bac_transf; 1.
DR Pfam; PF01740; STAS; 1.
DR SUPFAM; SSF52091; SpoIIaa-like; 1.
DR PROSITE; PS50801; STAS; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000002483};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 160..184
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 18..136
FT /note="STAS"
FT /evidence="ECO:0000259|PROSITE:PS50801"
SQ SEQUENCE 351 AA; 39814 MW; F57D329F5A70485D CRC64;
MYMATKVQSF MTSQPTEVNF LVTTLNETLI VQVPARLSVL EAVGFKQTCQ ELTKGNSHPK
EIIIDFQQTT FMDSSGLGAL VSNFKTTKEK GIVMILRNVT PQVMAVLNLT GLDKVFSIEP
SSNISPTEAE NALDNQKVST RKIEQLPTTH PSVASWTKRF LDIFGALVGL VITGILCIPI
VIAIQIDDPG PIFFGQIRCG WMGKRFKIWK FRSMCVDAEA KKSQVENQVQ GAFFKNENDP
RITKVGRFLR RTSLDEFPQF WNVLKGDMSL VGTRPPTPDE VERYEVPEWQ RLDVKPGMTG
EWQVNGRSKV RSFEDVIRLD LLYQKNWSLM YDLKLIFKTV TILFNRNSGA Y
//
