ID   CBID_BRUO2              Reviewed;         368 AA.
AC   A5VR64;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JUL-2007, sequence version 1.
DT   25-MAY-2022, entry version 76.
DE   RecName: Full=Cobalt-precorrin-5B C(1)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_00787};
DE            EC=2.1.1.195 {ECO:0000255|HAMAP-Rule:MF_00787};
DE   AltName: Full=Cobalt-precorrin-6A synthase {ECO:0000255|HAMAP-Rule:MF_00787};
GN   Name=cbiD {ECO:0000255|HAMAP-Rule:MF_00787}; OrderedLocusNames=BOV_1261;
OS   Brucella ovis (strain ATCC 25840 / 63/290 / NCTC 10512).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=444178;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25840 / 63/290 / NCTC 10512;
RX   PubMed=19436743; DOI=10.1371/journal.pone.0005519;
RA   Tsolis R.M., Seshadri R., Santos R.L., Sangari F.J., Lobo J.M.,
RA   de Jong M.F., Ren Q., Myers G., Brinkac L.M., Nelson W.C., Deboy R.T.,
RA   Angiuoli S., Khouri H., Dimitrov G., Robinson J.R., Mulligan S.,
RA   Walker R.L., Elzer P.E., Hassan K.A., Paulsen I.T.;
RT   "Genome degradation in Brucella ovis corresponds with narrowing of its host
RT   range and tissue tropism.";
RL   PLoS ONE 4:E5519-E5519(2009).
CC   -!- FUNCTION: Catalyzes the methylation of C-1 in cobalt-precorrin-5B to
CC       form cobalt-precorrin-6A. {ECO:0000255|HAMAP-Rule:MF_00787}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Co-precorrin-5B + S-adenosyl-L-methionine = Co-precorrin-6A +
CC         S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:26285, ChEBI:CHEBI:57856,
CC         ChEBI:CHEBI:59789, ChEBI:CHEBI:60063, ChEBI:CHEBI:60064;
CC         EC=2.1.1.195; Evidence={ECO:0000255|HAMAP-Rule:MF_00787};
CC   -!- PATHWAY: Cofactor biosynthesis; adenosylcobalamin biosynthesis;
CC       cob(II)yrinate a,c-diamide from sirohydrochlorin (anaerobic route):
CC       step 6/10. {ECO:0000255|HAMAP-Rule:MF_00787}.
CC   -!- SIMILARITY: Belongs to the CbiD family. {ECO:0000255|HAMAP-
CC       Rule:MF_00787}.
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DR   EMBL; CP000708; ABQ60320.1; -; Genomic_DNA.
DR   RefSeq; WP_006012993.1; NC_009505.1.
DR   AlphaFoldDB; A5VR64; -.
DR   SMR; A5VR64; -.
DR   EnsemblBacteria; ABQ60320; ABQ60320; BOV_1261.
DR   GeneID; 45124659; -.
DR   KEGG; bov:BOV_1261; -.
DR   HOGENOM; CLU_041273_0_0_5; -.
DR   OMA; YHGKLIK; -.
DR   PhylomeDB; A5VR64; -.
DR   UniPathway; UPA00148; UER00227.
DR   Proteomes; UP000006383; Chromosome I.
DR   GO; GO:0043780; F:cobalt-precorrin-5B C1-methyltransferase activity; IEA:RHEA.
DR   GO; GO:0009236; P:cobalamin biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0046140; P:corrin biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.2110.10; -; 1.
DR   HAMAP; MF_00787; CbiD; 1.
DR   InterPro; IPR002748; CbiD.
DR   InterPro; IPR036074; CbiD_sf.
DR   PANTHER; PTHR35863; PTHR35863; 1.
DR   Pfam; PF01888; CbiD; 1.
DR   PIRSF; PIRSF026782; CbiD; 1.
DR   SUPFAM; SSF111342; SSF111342; 1.
DR   TIGRFAMs; TIGR00312; cbiD; 1.
PE   3: Inferred from homology;
KW   Cobalamin biosynthesis; Methyltransferase; S-adenosyl-L-methionine;
KW   Transferase.
FT   CHAIN           1..368
FT                   /note="Cobalt-precorrin-5B C(1)-methyltransferase"
FT                   /id="PRO_1000046849"
SQ   SEQUENCE   368 AA;  38615 MW;  1FF4676FE157AD42 CRC64;
     MNDETTPANK NPEKAELRCG WTTGACATAA TKAALTALIT GEFPDPVGII LPKGEVPYFQ
     LANEGLGEGY AMAGIVKDAG DDPDVTHGAT IISTVYPAPP GTGIIFRAGE GVGTVTREGL
     AIPPGEAAIN PVPRRMMTEI CEAICAEYGL PADLVITISV PGGEEIAQKT WNPRLGIIGG
     ISILGTTGVV HPFYCSAWIH SIHRGIDVAR AAGQKHVLGA TGSTSEDAAQ ALYNLPDFAI
     LDMGDFAGGV LKYLREHPID RLTIAGGFAK LTKLAQGALD LHSSRSQVDK GFLWQIAERA
     GAPADMKERI LLANTAMEVL ELTQSIGIDI AGPIALEARQ TALKTLRGAP VEVEIIVTDR
     KGNILARV