ID   STX7B_DICDI             Reviewed;         286 AA.
AC   Q54X86;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   24-MAY-2005, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=Probable syntaxin-7B;
GN   Name=syn7B; ORFNames=DDB_G0279133;
OS   Dictyostelium discoideum (Slime mold).
OC   Eukaryota; Amoebozoa; Evosea; Eumycetozoa; Dictyostelia; Dictyosteliales;
OC   Dictyosteliaceae; Dictyostelium.
OX   NCBI_TaxID=44689;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AX4;
RX   PubMed=15875012; DOI=10.1038/nature03481;
RA   Eichinger L., Pachebat J.A., Gloeckner G., Rajandream M.A., Sucgang R.,
RA   Berriman M., Song J., Olsen R., Szafranski K., Xu Q., Tunggal B.,
RA   Kummerfeld S., Madera M., Konfortov B.A., Rivero F., Bankier A.T.,
RA   Lehmann R., Hamlin N., Davies R., Gaudet P., Fey P., Pilcher K., Chen G.,
RA   Saunders D., Sodergren E.J., Davis P., Kerhornou A., Nie X., Hall N.,
RA   Anjard C., Hemphill L., Bason N., Farbrother P., Desany B., Just E.,
RA   Morio T., Rost R., Churcher C.M., Cooper J., Haydock S., van Driessche N.,
RA   Cronin A., Goodhead I., Muzny D.M., Mourier T., Pain A., Lu M., Harper D.,
RA   Lindsay R., Hauser H., James K.D., Quiles M., Madan Babu M., Saito T.,
RA   Buchrieser C., Wardroper A., Felder M., Thangavelu M., Johnson D.,
RA   Knights A., Loulseged H., Mungall K.L., Oliver K., Price C., Quail M.A.,
RA   Urushihara H., Hernandez J., Rabbinowitsch E., Steffen D., Sanders M.,
RA   Ma J., Kohara Y., Sharp S., Simmonds M.N., Spiegler S., Tivey A.,
RA   Sugano S., White B., Walker D., Woodward J.R., Winckler T., Tanaka Y.,
RA   Shaulsky G., Schleicher M., Weinstock G.M., Rosenthal A., Cox E.C.,
RA   Chisholm R.L., Gibbs R.A., Loomis W.F., Platzer M., Kay R.R.,
RA   Williams J.G., Dear P.H., Noegel A.A., Barrell B.G., Kuspa A.;
RT   "The genome of the social amoeba Dictyostelium discoideum.";
RL   Nature 435:43-57(2005).
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the syntaxin family. {ECO:0000305}.
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DR   EMBL; AAFI02000027; EAL67866.1; -; Genomic_DNA.
DR   RefSeq; XP_641842.1; XM_636750.1.
DR   AlphaFoldDB; Q54X86; -.
DR   SMR; Q54X86; -.
DR   STRING; 44689.DDB0231543; -.
DR   PaxDb; Q54X86; -.
DR   EnsemblProtists; EAL67866; EAL67866; DDB_G0279133.
DR   GeneID; 8621888; -.
DR   KEGG; ddi:DDB_G0279133; -.
DR   dictyBase; DDB_G0279133; syn7B.
DR   eggNOG; KOG0811; Eukaryota.
DR   HOGENOM; CLU_974627_0_0_1; -.
DR   InParanoid; Q54X86; -.
DR   OMA; DERNAQT; -.
DR   PhylomeDB; Q54X86; -.
DR   PRO; PR:Q54X86; -.
DR   Proteomes; UP000002195; Chromosome 3.
DR   GO; GO:0012505; C:endomembrane system; IBA:GO_Central.
DR   GO; GO:0005768; C:endosome; ISS:dictyBase.
DR   GO; GO:0016021; C:integral component of membrane; IBA:GO_Central.
DR   GO; GO:0031201; C:SNARE complex; IBA:GO_Central.
DR   GO; GO:0005484; F:SNAP receptor activity; IBA:GO_Central.
DR   GO; GO:0000149; F:SNARE binding; IBA:GO_Central.
DR   GO; GO:0006886; P:intracellular protein transport; IBA:GO_Central.
DR   GO; GO:0048278; P:vesicle docking; IBA:GO_Central.
DR   GO; GO:0006906; P:vesicle fusion; IBA:GO_Central.
DR   GO; GO:0016192; P:vesicle-mediated transport; ISS:dictyBase.
DR   InterPro; IPR010989; SNARE.
DR   InterPro; IPR045242; Syntaxin.
DR   InterPro; IPR006011; Syntaxin_N.
DR   InterPro; IPR000727; T_SNARE_dom.
DR   PANTHER; PTHR19957; PTHR19957; 1.
DR   Pfam; PF05739; SNARE; 1.
DR   Pfam; PF14523; Syntaxin_2; 1.
DR   SMART; SM00397; t_SNARE; 1.
DR   SUPFAM; SSF47661; SSF47661; 1.
DR   PROSITE; PS50192; T_SNARE; 1.
PE   3: Inferred from homology;
KW   Coiled coil; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..286
FT                   /note="Probable syntaxin-7B"
FT                   /id="PRO_0000320000"
FT   TOPO_DOM        1..257
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        258..278
FT                   /note="Helical; Anchor for type IV membrane protein"
FT   TOPO_DOM        279..286
FT                   /note="Vesicular"
FT                   /evidence="ECO:0000255"
FT   DOMAIN          185..247
FT                   /note="t-SNARE coiled-coil homology"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00202"
FT   REGION          97..160
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        103..160
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   286 AA;  32855 MW;  C049C920C27D07D6 CRC64;
     MTDRQPLISK NDDIINNLTR FYTELTEFEK IIKDVGTGRD TTTLRSTLHK KKVNLADDLK
     VIAQQIKQLP SSKLPKFQQE KIVKQFKEAS SKFEELLSTS NKKESSHEPI VPSQQQQQQQ
     NNGNSNNNGY NTRGGYNQQQ QQQQQQYNDY TNNNNNNNNN EVEQYNRLEQ ALKSGIEQDE
     EEYTNRILDE RNANARQIAR DVAMLKEAMD DIAVMVGEQG EMLEKVDDNV TNADVAVEDA
     VVELEKAYVY KSSYRKKMII FVICLLVTLV AVGIFLAIYY GVIKKK