ID   CBIN_METJA              Reviewed;          95 AA.
AC   Q58490;
DT   27-APR-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 111.
DE   RecName: Full=Cobalt transport protein CbiN {ECO:0000255|HAMAP-Rule:MF_00330};
DE   AltName: Full=Energy-coupling factor transporter probable substrate-capture protein CbiN {ECO:0000255|HAMAP-Rule:MF_00330};
DE            Short=ECF transporter S component CbiN {ECO:0000255|HAMAP-Rule:MF_00330};
GN   Name=cbiN {ECO:0000255|HAMAP-Rule:MF_00330}; OrderedLocusNames=MJ1090;
OS   Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM
OS   10045 / NBRC 100440) (Methanococcus jannaschii).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanocaldococcaceae; Methanocaldococcus.
OX   NCBI_TaxID=243232;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
RX   PubMed=8688087; DOI=10.1126/science.273.5278.1058;
RA   Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G.,
RA   Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R.,
RA   Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R.,
RA   Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L.,
RA   Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R.,
RA   Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D.,
RA   Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P.,
RA   Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
RT   "Complete genome sequence of the methanogenic archaeon, Methanococcus
RT   jannaschii.";
RL   Science 273:1058-1073(1996).
CC   -!- FUNCTION: Part of the energy-coupling factor (ECF) transporter complex
CC       CbiMNOQ involved in cobalt import. {ECO:0000255|HAMAP-Rule:MF_00330}.
CC   -!- PATHWAY: Cofactor biosynthesis; adenosylcobalamin biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00330}.
CC   -!- SUBUNIT: Forms an energy-coupling factor (ECF) transporter complex
CC       composed of an ATP-binding protein (A component, CbiO), a transmembrane
CC       protein (T component, CbiQ) and 2 possible substrate-capture proteins
CC       (S components, CbiM and CbiN) of unknown stoichimetry.
CC       {ECO:0000255|HAMAP-Rule:MF_00330}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_00330};
CC       Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_00330}.
CC   -!- SIMILARITY: Belongs to the CbiN family. {ECO:0000255|HAMAP-
CC       Rule:MF_00330}.
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DR   EMBL; L77117; AAB99091.1; -; Genomic_DNA.
DR   PIR; A64436; A64436.
DR   RefSeq; WP_010870602.1; NC_000909.1.
DR   AlphaFoldDB; Q58490; -.
DR   STRING; 243232.MJ_1090; -.
DR   EnsemblBacteria; AAB99091; AAB99091; MJ_1090.
DR   GeneID; 1451986; -.
DR   KEGG; mja:MJ_1090; -.
DR   eggNOG; arCOG04384; Archaea.
DR   HOGENOM; CLU_136197_2_0_2; -.
DR   InParanoid; Q58490; -.
DR   OMA; TEIEPDY; -.
DR   OrthoDB; 111394at2157; -.
DR   PhylomeDB; Q58490; -.
DR   UniPathway; UPA00148; -.
DR   Proteomes; UP000000805; Chromosome.
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:0015087; F:cobalt ion transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009236; P:cobalamin biosynthetic process; IEA:UniProtKB-UniPathway.
DR   HAMAP; MF_00330; CbiN; 1.
DR   InterPro; IPR003705; CbiN.
DR   PANTHER; PTHR38662; PTHR38662; 1.
DR   Pfam; PF02553; CbiN; 1.
DR   TIGRFAMs; TIGR01165; cbiN; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Cobalamin biosynthesis; Cobalt; Cobalt transport;
KW   Ion transport; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..95
FT                   /note="Cobalt transport protein CbiN"
FT                   /id="PRO_0000134702"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00330"
FT   TRANSMEM        67..87
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00330"
SQ   SEQUENCE   95 AA;  10428 MW;  FE9CFCE9EE6A62A9 CRC64;
     METKHIILLA IVAIIIALPL IIYAGKGEEE GYFGGSDDQG CEVVEELGYK PWFHPIWEPP
     SGEIESLLFA LQAAIGAIII GYYIGYYNAK RQVAA