ID   Y640_SYNY3              Reviewed;         612 AA.
AC   P72958;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   25-MAY-2022, entry version 131.
DE   RecName: Full=Uncharacterized transporter sll0640;
GN   OrderedLocusNames=sll0640;
OS   Synechocystis sp. (strain PCC 6803 / Kazusa).
OC   Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC   unclassified Synechocystis.
OX   NCBI_TaxID=1111708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 6803 / Kazusa;
RX   PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA   Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA   Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA   Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA   Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT   "Sequence analysis of the genome of the unicellular cyanobacterium
RT   Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT   genome and assignment of potential protein-coding regions.";
RL   DNA Res. 3:109-136(1996).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the SLC13A/DASS transporter (TC 2.A.47) family.
CC       NADC subfamily. {ECO:0000305}.
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DR   EMBL; BA000022; BAA16976.1; -; Genomic_DNA.
DR   PIR; S74936; S74936.
DR   AlphaFoldDB; P72958; -.
DR   IntAct; P72958; 1.
DR   STRING; 1148.1652051; -.
DR   TCDB; 2.A.47.4.1; the divalent anion:na(+) symporter (dass) family.
DR   PaxDb; P72958; -.
DR   EnsemblBacteria; BAA16976; BAA16976; BAA16976.
DR   KEGG; syn:sll0640; -.
DR   eggNOG; COG0471; Bacteria.
DR   eggNOG; COG3273; Bacteria.
DR   InParanoid; P72958; -.
DR   OMA; IHWQSLV; -.
DR   PhylomeDB; P72958; -.
DR   Proteomes; UP000001425; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IBA:GO_Central.
DR   GO; GO:0008324; F:cation transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0006813; P:potassium ion transport; IEA:InterPro.
DR   Gene3D; 3.30.70.1450; -; 2.
DR   InterPro; IPR004680; Cit_transptr-like_dom.
DR   InterPro; IPR031312; Na/sul_symport_CS.
DR   InterPro; IPR006037; RCK_C.
DR   InterPro; IPR036721; RCK_C_sf.
DR   Pfam; PF03600; CitMHS; 1.
DR   Pfam; PF02080; TrkA_C; 2.
DR   SUPFAM; SSF116726; SSF116726; 2.
DR   PROSITE; PS01271; NA_SULFATE; 1.
DR   PROSITE; PS51202; RCK_C; 2.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Reference proteome; Repeat; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..612
FT                   /note="Uncharacterized transporter sll0640"
FT                   /id="PRO_0000172506"
FT   TRANSMEM        13..33
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        38..58
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        67..87
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        107..127
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        144..164
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        189..209
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        419..439
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        459..479
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        501..521
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        525..545
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        546..566
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        586..606
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   DOMAIN          218..302
FT                   /note="RCK C-terminal 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00544"
FT   DOMAIN          316..403
FT                   /note="RCK C-terminal 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00544"
SQ   SEQUENCE   612 AA;  66701 MW;  8696556F38E58E86 CRC64;
     MAFLQTWLAD YQIPLTLAVI VFALVMFVLE WLPIDTTAIL VAVILMVLGL VTPTEGIAGF
     SNSATVTIMA MFILSYGITR TGIIQIIRDS LIKFGGDSLR RQLLLMGFIV GPSSAFLNNT
     AIVAIFLPII EEWARQRQIS VSKLLIPLSY ATILGGMITL LGTSTNILAS GLAEKLTGQG
     FSIFQFTPLG LLTFSVGLIY IVLAAPILLP ARRNISDGNV AAEYQIKDYV SEIIIPPRSS
     LIGQTLRQSE IQRKFDIDVL EIIHNDTHFP QPLADRVLTM GDILLVRAGR EDLLRIKDER
     GIEILADVQF VSAETNNAGP LESSEEKVAE VLILSNSRLI GSTLKDLRFR QRYNATVIAI
     RRGEELIRQR LGKVRLKFGD LLLLQGPRES FLGLQTTREL LVLEEKPLDN LRLDKAKTAI
     AIVALVIVIA GLDILPISVT SWAGVMAMVI SGCLKPGEIY GAIRWDVIFL LAGLIPLGTA
     MENSGTTAWF ASFLADAGGH LSGYALLLLF YLATALLTEI LSNNATVVLM LPIAFQVAQS
     LGLNPLAFMF VVTFAASNSF MSPIGYQTNT MVYGPGGYRF TDFARIGAPL TVILTLATPL
     LVMLIYGVQP TN