ID A0A415R9F5_9FIRM Unreviewed; 335 AA.
AC A0A415R9F5;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 03-MAY-2023, entry version 12.
DE RecName: Full=Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase {ECO:0000256|ARBA:ARBA00015486};
DE EC=2.4.2.21 {ECO:0000256|ARBA:ARBA00011991};
DE AltName: Full=N(1)-alpha-phosphoribosyltransferase {ECO:0000256|ARBA:ARBA00030686};
GN ORFNames=DWZ54_05960 {ECO:0000313|EMBL:RHM55607.1};
OS Mitsuokella sp. AF33-22.
OC Bacteria; Bacillota; Negativicutes; Selenomonadales; Selenomonadaceae;
OC Mitsuokella.
OX NCBI_TaxID=2292047 {ECO:0000313|EMBL:RHM55607.1, ECO:0000313|Proteomes:UP000284511};
RN [1] {ECO:0000313|EMBL:RHM55607.1, ECO:0000313|Proteomes:UP000284511}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AF33-22 {ECO:0000313|EMBL:RHM55607.1,
RC ECO:0000313|Proteomes:UP000284511};
RA Zou Y., Xue W., Luo G.;
RT "A genome reference for cultivated species of the human gut microbiota.";
RL Submitted (AUG-2018) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00001058};
CC -!- PATHWAY: Nucleoside biosynthesis; alpha-ribazole biosynthesis; alpha-
CC ribazole from 5,6-dimethylbenzimidazole: step 1/2.
CC {ECO:0000256|ARBA:ARBA00005049}.
CC -!- SIMILARITY: Belongs to the CobT family.
CC {ECO:0000256|ARBA:ARBA00007110}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:RHM55607.1}.
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DR EMBL; QRQA01000007; RHM55607.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A415R9F5; -.
DR UniPathway; UPA00061; UER00516.
DR Proteomes; UP000284511; Unassembled WGS sequence.
DR GO; GO:0008939; F:nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase activity; IEA:UniProtKB-EC.
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 InterPro; IPR003200; Nict_dMeBzImd_PRibTrfase.
DR InterPro; IPR023195; Nict_dMeBzImd_PRibTrfase_N.
DR InterPro; IPR036087; Nict_dMeBzImd_PRibTrfase_sf.
DR PANTHER; PTHR43463; NICOTINATE-NUCLEOTIDE--DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE; 1.
DR PANTHER; PTHR43463:SF1; NICOTINATE-NUCLEOTIDE--DIMETHYLBENZIMIDAZOLE PHOSPHORIBOSYLTRANSFERASE; 1.
DR Pfam; PF02277; DBI_PRT; 1.
DR SUPFAM; SSF52733; Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT); 1.
PE 3: Inferred from homology;
KW Cobalamin biosynthesis {ECO:0000256|ARBA:ARBA00022573};
KW Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676,
KW ECO:0000313|EMBL:RHM55607.1};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000313|EMBL:RHM55607.1}.
SQ SEQUENCE 335 AA; 36336 MW; B885F4C1CEE58557 CRC64;
MLMDEAQRLT ARMAVPPGSL GLLEREVQKL FRAWPQIEWE LRPHHFVFAA DNGIVAAGVV
AQDQDITYLQ AKNMVEGRAA ISCFCKVQQV PLSVVDVGIR SDEAVGIDRK VAKGTENFLE
SPAMSERNFW RACDVGREMV RQAQKEGCNL LSFGEMGIGN TTTSAAVLHA LTGADLEDIT
GCGANPGHPE IVLRKREVIA AATKHYRPLM KTPQDILRCV GGFDLAALCG AMLACAEERI
PFLLDGFITA VALACAVRIN PEVTRMAIPT HLSKEPGTAV ALRAGGIRPD DAPIHAEMCL
GEGTGAILGF SLLRTMLYTV RHMKTMEELV KSSNQ
//
