ID   SRPC_SYNE7              Reviewed;         393 AA.
AC   Q55027; Q31JV9; Q7BA82;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 107.
DE   RecName: Full=Probable chromate transport protein;
GN   Name=srpC; OrderedLocusNames=Synpcc7942_B2622; ORFNames=pANL48;
OS   Synechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans
OS   R2).
OG   Plasmid pANL.
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus.
OX   NCBI_TaxID=1140;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=PCC 7942 / FACHB-805; PLASMID=pANL;
RX   PubMed=7536734; DOI=10.1128/jb.177.8.2143-2150.1995;
RA   Nicholson M.L., Laudenbach D.E.;
RT   "Genes encoded on a cyanobacterial plasmid are transcriptionally regulated
RT   by sulfur availability and CysR.";
RL   J. Bacteriol. 177:2143-2150(1995).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=PCC 7942 / FACHB-805; PLASMID=pANL;
RA   Holtman C.K., Chen Y., Sandoval P., Socias T., Mohler B.J., Youderian P.,
RA   Golden S.S.;
RT   "pANL, the large plasmid of Synechococcus elongatus PCC 7942.";
RL   Submitted (MAY-2004) to the EMBL/GenBank/DDBJ databases.
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PCC 7942 / FACHB-805; PLASMID=pANL;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Schmutz J., Larimer F., Land M.,
RA   Kyrpides N., Lykidis A., Richardson P.;
RT   "Complete sequence of plasmid 1 of Synechococcus elongatus PCC 7942.";
RL   Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: May function in the active transport of chromate into the
CC       cell under sulfur-deficient conditions.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- INDUCTION: By sulfur deprivation.
CC   -!- SIMILARITY: Belongs to the chromate ion transporter (CHR) (TC 2.A.51)
CC       family. {ECO:0000305}.
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DR   EMBL; U20224; AAA85849.1; -; Genomic_DNA.
DR   EMBL; AF441790; AAM81173.1; -; Genomic_DNA.
DR   EMBL; CP000101; ABB58651.1; -; Genomic_DNA.
DR   RefSeq; NP_665786.1; NC_004073.2.
DR   RefSeq; WP_011055163.1; NC_007595.1.
DR   AlphaFoldDB; Q55027; -.
DR   STRING; 1140.Synpcc7942_B2622; -.
DR   TCDB; 2.A.51.1.2; the chromate ion transporter (chr) family.
DR   PRIDE; Q55027; -.
DR   EnsemblBacteria; ABB58651; ABB58651; Synpcc7942_B2622.
DR   KEGG; syf:Synpcc7942_B2622; -.
DR   eggNOG; COG2059; Bacteria.
DR   HOGENOM; CLU_018106_0_0_3; -.
DR   OrthoDB; 1884249at2; -.
DR   BioCyc; SYNEL:SYNPCC7942_B2622-MON; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015109; F:chromate transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0046687; P:response to chromate; IEA:UniProtKB-KW.
DR   InterPro; IPR014047; Chr_Tranpt_l_chain.
DR   InterPro; IPR003370; Chromate_transpt.
DR   Pfam; PF02417; Chromate_transp; 2.
DR   PIRSF; PIRSF004810; ChrA; 1.
DR   TIGRFAMs; TIGR00937; 2A51; 1.
PE   2: Evidence at transcript level;
KW   Cell membrane; Chromate resistance; Membrane; Plasmid; Stress response;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..393
FT                   /note="Probable chromate transport protein"
FT                   /id="PRO_0000072193"
FT   TRANSMEM        22..42
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        90..110
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        119..139
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        146..166
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        201..221
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        231..251
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        261..281
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        282..302
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        327..347
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        370..390
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   393 AA;  41977 MW;  60438F3FFB286922 CRC64;
     MKDSDSLLHV HPAYSLKQLT QYFLKLGALG FGGPIALVGY MHRDLVEERQ WVSEAEYQEG
     LTLAQVAPGP LAAQLSFYLG YVHYGFLGSA LVGLAFVLPS FLIVVALGWA YTLYGGLNWM
     QAVFYGVGAA VIGIIAISAY KLTRKTVGTS WLLWSIYLVN AATTIVTESE RVELILGSGA
     LVLLVKFPPK HWIKQNRLNS FIGLPLIPLF AAVPTATTSL LGQIALFFTQ AGAFVFGSGL
     AIVPFLYGGV VKDFGWLNSQ QFLDAVAVAM ITPGPVVITT GFIGFLVAGF PGACVAAIAM
     FIPCYLLTVI PAPYFKKHGK NPKISTFVNG VTVAATGAIA GAVVVLGRQS LHDLPTFLIG
     LIALISSWKL GKKLPEPLII VIAAIAGVIF WSK