CBIN_CITK8
ID CBIN_CITK8 Reviewed; 93 AA.
AC A8AEQ5;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 23-OCT-2007, sequence version 1.
DT 03-AUG-2022, entry version 77.
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=CKO_00816;
OS Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Citrobacter.
OX NCBI_TaxID=290338;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-895 / CDC 4225-83 / SGSC4696;
RG The Citrobacter koseri Genome Sequencing Project;
RA McClelland M., Sanderson E.K., Porwollik S., Spieth J., Clifton W.S.,
RA Latreille P., Courtney L., Wang C., Pepin K., Bhonagiri V., Nash W.,
RA Johnson M., Thiruvilangam P., Wilson R.;
RL Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000822; ABV11968.1; -; Genomic_DNA.
DR RefSeq; WP_012131789.1; NC_009792.1.
DR AlphaFoldDB; A8AEQ5; -.
DR STRING; 290338.CKO_00816; -.
DR EnsemblBacteria; ABV11968; ABV11968; CKO_00816.
DR GeneID; 45135013; -.
DR KEGG; cko:CKO_00816; -.
DR HOGENOM; CLU_136197_2_0_6; -.
DR OMA; TEIEPDY; -.
DR OrthoDB; 2073796at2; -.
DR UniPathway; UPA00148; -.
DR Proteomes; UP000008148; 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..93
FT /note="Cobalt transport protein CbiN"
FT /id="PRO_1000019392"
FT TRANSMEM 5..25
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00330"
FT TRANSMEM 62..82
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00330"
SQ SEQUENCE 93 AA; 10286 MW; 718DE5CBC3040ACE CRC64;
MKKTLILLAM VIALVILPFF IDHGGEFGGS DGEAESQIQV VAPHYEPWFQ PLYEPASGEI
ESLLFTLQGS LGAAVIFYIL GYSKGRQRRD DRA
