ID   COBT_CORGL              Reviewed;         358 AA.
AC   Q8NNJ8;
DT   25-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   25-JUL-2003, sequence version 2.
DT   03-AUG-2022, entry version 112.
DE   RecName: Full=Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase {ECO:0000255|HAMAP-Rule:MF_00230};
DE            Short=NN:DBI PRT {ECO:0000255|HAMAP-Rule:MF_00230};
DE            EC=2.4.2.21 {ECO:0000255|HAMAP-Rule:MF_00230};
DE   AltName: Full=N(1)-alpha-phosphoribosyltransferase {ECO:0000255|HAMAP-Rule:MF_00230};
GN   Name=cobT {ECO:0000255|HAMAP-Rule:MF_00230};
GN   OrderedLocusNames=Cgl2200, cg2414;
OS   Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / BCRC 11384 /
OS   JCM 1318 / LMG 3730 / NCIMB 10025).
OC   Bacteria; Actinobacteria; Corynebacteriales; Corynebacteriaceae;
OC   Corynebacterium.
OX   NCBI_TaxID=196627;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 13032 / DSM 20300 / BCRC 11384 / JCM 1318 / LMG 3730 / NCIMB
RC   10025;
RX   PubMed=12743753; DOI=10.1007/s00253-003-1328-1;
RA   Ikeda M., Nakagawa S.;
RT   "The Corynebacterium glutamicum genome: features and impacts on
RT   biotechnological processes.";
RL   Appl. Microbiol. Biotechnol. 62:99-109(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 13032 / DSM 20300 / BCRC 11384 / JCM 1318 / LMG 3730 / NCIMB
RC   10025;
RX   PubMed=12948626; DOI=10.1016/s0168-1656(03)00154-8;
RA   Kalinowski J., Bathe B., Bartels D., Bischoff N., Bott M., Burkovski A.,
RA   Dusch N., Eggeling L., Eikmanns B.J., Gaigalat L., Goesmann A.,
RA   Hartmann M., Huthmacher K., Kraemer R., Linke B., McHardy A.C., Meyer F.,
RA   Moeckel B., Pfefferle W., Puehler A., Rey D.A., Rueckert C., Rupp O.,
RA   Sahm H., Wendisch V.F., Wiegraebe I., Tauch A.;
RT   "The complete Corynebacterium glutamicum ATCC 13032 genome sequence and its
RT   impact on the production of L-aspartate-derived amino acids and vitamins.";
RL   J. Biotechnol. 104:5-25(2003).
CC   -!- FUNCTION: Catalyzes the synthesis of alpha-ribazole-5'-phosphate from
CC       nicotinate mononucleotide (NAMN) and 5,6-dimethylbenzimidazole (DMB).
CC       {ECO:0000255|HAMAP-Rule:MF_00230}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=5,6-dimethylbenzimidazole + nicotinate beta-D-ribonucleotide =
CC         alpha-ribazole 5'-phosphate + H(+) + nicotinate;
CC         Xref=Rhea:RHEA:11196, ChEBI:CHEBI:15378, ChEBI:CHEBI:15890,
CC         ChEBI:CHEBI:32544, ChEBI:CHEBI:57502, ChEBI:CHEBI:57918; EC=2.4.2.21;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00230};
CC   -!- PATHWAY: Nucleoside biosynthesis; alpha-ribazole biosynthesis; alpha-
CC       ribazole from 5,6-dimethylbenzimidazole: step 1/2. {ECO:0000255|HAMAP-
CC       Rule:MF_00230}.
CC   -!- SIMILARITY: Belongs to the CobT family. {ECO:0000255|HAMAP-
CC       Rule:MF_00230}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAB99593.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; BA000036; BAB99593.1; ALT_INIT; Genomic_DNA.
DR   EMBL; BX927154; CAF20541.1; -; Genomic_DNA.
DR   RefSeq; NP_601404.1; NC_003450.3.
DR   RefSeq; WP_011014954.1; NC_006958.1.
DR   AlphaFoldDB; Q8NNJ8; -.
DR   SMR; Q8NNJ8; -.
DR   STRING; 196627.cg2414; -.
DR   KEGG; cgb:cg2414; -.
DR   KEGG; cgl:Cgl2200; -.
DR   PATRIC; fig|196627.13.peg.2136; -.
DR   eggNOG; COG2038; Bacteria.
DR   HOGENOM; CLU_002982_0_2_11; -.
DR   OMA; AWMRKCA; -.
DR   UniPathway; UPA00061; UER00516.
DR   Proteomes; UP000000582; Chromosome.
DR   GO; GO:0008939; F:nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009236; P:cobalamin biosynthetic process; IEA:UniProtKB-KW.
DR   CDD; cd02439; DMB-PRT_CobT; 1.
DR   Gene3D; 1.10.1610.10; -; 1.
DR   Gene3D; 3.40.50.10210; -; 1.
DR   HAMAP; MF_00230; CobT; 1.
DR   InterPro; IPR003200; Nict_dMeBzImd_PRibTrfase.
DR   InterPro; IPR017846; Nict_dMeBzImd_PRibTrfase_bact.
DR   InterPro; IPR023195; Nict_dMeBzImd_PRibTrfase_N.
DR   InterPro; IPR036087; Nict_dMeBzImd_PRibTrfase_sf.
DR   Pfam; PF02277; DBI_PRT; 1.
DR   SUPFAM; SSF52733; SSF52733; 1.
DR   TIGRFAMs; TIGR03160; cobT_DBIPRT; 1.
PE   3: Inferred from homology;
KW   Cobalamin biosynthesis; Glycosyltransferase; Reference proteome;
KW   Transferase.
FT   CHAIN           1..358
FT                   /note="Nicotinate-nucleotide--dimethylbenzimidazole
FT                   phosphoribosyltransferase"
FT                   /id="PRO_0000167046"
FT   ACT_SITE        313
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00230"
SQ   SEQUENCE   358 AA;  37444 MW;  2CA2FB4652CE4D5E CRC64;
     MVPAELFARV EFPDHKILAQ TKDFHDSLTK PPGSLGKLEQ IGCFISACQG QIPPRPLNNS
     KIVVFAGDHG VATKGVSAYP SSVSLQMAEN ITNGGAAINV IARTTGTSVR LIDTSLDHEA
     WGDERVSRSC GSIDVEDAMT QEQVERALKI GKRIADQEVD AGADILIPGD LGIGNTTTAA
     ALVGTFTLAE PVVVVGRGTG IDDEAWKLKV SAIRDAMFRA RDLRQDPIAI ARKISSPDLA
     AMAAFIAQAA VRRTPVLLDG VVVTAAALLA NKLAPGARRW FIAGHRSTEP AHSVALNALA
     LDPILELGMS LGEGSGAATA LPLVKIAVDL MNDMSTFSSA GVDGPLNASS EAPEQNTE