CBIN_NOSS1
ID CBIN_NOSS1 Reviewed; 100 AA.
AC Q8YQ90;
DT 06-JUN-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 25-MAY-2022, entry version 97.
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=alr3944;
OS Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576).
OC Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Nostoc.
OX NCBI_TaxID=103690;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7120 / SAG 25.82 / UTEX 2576;
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 -!- 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 inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00330}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_00330}.
CC -!- SIMILARITY: Belongs to the CbiN family. {ECO:0000255|HAMAP-
CC Rule:MF_00330}.
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DR EMBL; BA000019; BAB75643.1; -; Genomic_DNA.
DR PIR; AI2298; AI2298.
DR RefSeq; WP_010998085.1; NZ_RSCN01000045.1.
DR AlphaFoldDB; Q8YQ90; -.
DR STRING; 103690.17133078; -.
DR EnsemblBacteria; BAB75643; BAB75643; BAB75643.
DR KEGG; ana:alr3944; -.
DR eggNOG; COG1930; Bacteria.
DR OMA; TEIEPDY; -.
DR OrthoDB; 2073796at2; -.
DR UniPathway; UPA00148; -.
DR Proteomes; UP000002483; 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 inner membrane; Cell membrane; Cobalamin biosynthesis; Cobalt;
KW Cobalt transport; Ion transport; Membrane; Reference proteome;
KW Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..100
FT /note="Cobalt transport protein CbiN"
FT /id="PRO_0000134694"
FT TRANSMEM 8..28
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00330"
FT TRANSMEM 69..89
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00330"
SQ SEQUENCE 100 AA; 10864 MW; 74BCF87B1309677D CRC64;
MNQSKQSLSN WLLIGGVIAL AVLPLIFVRD AEFTGADSQA EKAISEVKPG YEPWFKPLFE
PPSGEVESLL FSSQAALGAG IIGYAVGLYK GRSQQQRHKE
