ID A0A1M4M590_9FIRM Unreviewed; 358 AA.
AC A0A1M4M590;
DT 15-MAR-2017, integrated into UniProtKB/TrEMBL.
DT 15-MAR-2017, sequence version 1.
DT 24-JAN-2024, entry version 19.
DE RecName: Full=Cobalt-precorrin-5B C(1)-methyltransferase {ECO:0000256|HAMAP-Rule:MF_00787};
DE EC=2.1.1.195 {ECO:0000256|HAMAP-Rule:MF_00787};
DE AltName: Full=Cobalt-precorrin-6A synthase {ECO:0000256|HAMAP-Rule:MF_00787};
GN Name=cbiD3 {ECO:0000313|EMBL:SCG82842.1};
GN Synonyms=cbiD {ECO:0000256|HAMAP-Rule:MF_00787};
GN ORFNames=DW1_1270 {ECO:0000313|EMBL:SCG82842.1};
OS Proteiniborus sp. DW1.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Proteiniborus.
OX NCBI_TaxID=1889883 {ECO:0000313|EMBL:SCG82842.1, ECO:0000313|Proteomes:UP000185208};
RN [1] {ECO:0000313|EMBL:SCG82842.1, ECO:0000313|Proteomes:UP000185208}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DW1 {ECO:0000313|EMBL:SCG82842.1};
RA Seilhamer J.J.;
RL Submitted (AUG-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the methylation of C-1 in cobalt-precorrin-5B to
CC form cobalt-precorrin-6A. {ECO:0000256|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:0000256|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:0000256|HAMAP-Rule:MF_00787}.
CC -!- SIMILARITY: Belongs to the CbiD family. {ECO:0000256|HAMAP-
CC Rule:MF_00787}.
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DR EMBL; FMDO01000028; SCG82842.1; -; Genomic_DNA.
DR RefSeq; WP_074349761.1; NZ_FMDO01000028.1.
DR AlphaFoldDB; A0A1M4M590; -.
DR STRING; 1889883.DW1_1270; -.
DR OrthoDB; 6439987at2; -.
DR UniPathway; UPA00148; UER00227.
DR Proteomes; UP000185208; Unassembled WGS sequence.
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; CbiD-like; 1.
DR HAMAP; MF_00787; CbiD; 1.
DR InterPro; IPR002748; CbiD.
DR InterPro; IPR036074; CbiD_sf.
DR NCBIfam; TIGR00312; cbiD; 1.
DR PANTHER; PTHR35863; COBALT-PRECORRIN-5B C(1)-METHYLTRANSFERASE; 1.
DR PANTHER; PTHR35863:SF1; COBALT-PRECORRIN-5B C(1)-METHYLTRANSFERASE; 1.
DR Pfam; PF01888; CbiD; 1.
DR PIRSF; PIRSF026782; CbiD; 1.
DR SUPFAM; SSF111342; CbiD-like; 1.
PE 3: Inferred from homology;
KW Cobalamin biosynthesis {ECO:0000256|ARBA:ARBA00022573, ECO:0000256|HAMAP-
KW Rule:MF_00787};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW Rule:MF_00787}; Reference proteome {ECO:0000313|Proteomes:UP000185208};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_00787};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00787}.
SQ SEQUENCE 358 AA; 39253 MW; 7B20521599260E9E CRC64;
MTLDLYVIKD GKNLRCGYTT GSCATAAAKA AVTMLETGNI VNYIDIDTPA NVPLKLEVHN
PQIGQDYAAC SIIKDAGDDP DNTDGIQIYA KVSRREDSQI IIDGGEGIGR ITRKGLFGEI
GQAAINPVPR QMIKKEVREV SPKGYDVLIY APEGEEVGKR TFNENIGIKG GISIIGSKGI
VYPMSEEALL KTIYMEVDMI AVEYGLDHIV LVPGNYGEKI SEKIGIDKPR VKVSNFIGDS
LLYVYNKGFK SITLIGHIGK FSKLSIGVFN THSKICDGRM EAFIYHLAMM DAPKSLLEEV
DNAITAEEGL NICIEAGYGQ VVKAMEKGAE NRIRRYLKDE DLKVKVIIYS MERGVDIC
//
