ID B5CN34_9FIRM Unreviewed; 375 AA.
AC B5CN34;
DT 14-OCT-2008, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2008, sequence version 1.
DT 24-JAN-2024, entry version 56.
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=cbiD {ECO:0000256|HAMAP-Rule:MF_00787,
GN ECO:0000313|EMBL:EDY33322.1};
GN ORFNames=RUMLAC_00822 {ECO:0000313|EMBL:EDY33322.1};
OS [Ruminococcus] lactaris ATCC 29176.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Mediterraneibacter.
OX NCBI_TaxID=471875 {ECO:0000313|EMBL:EDY33322.1, ECO:0000313|Proteomes:UP000003254};
RN [1] {ECO:0000313|EMBL:EDY33322.1, ECO:0000313|Proteomes:UP000003254}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29176 {ECO:0000313|EMBL:EDY33322.1,
RC ECO:0000313|Proteomes:UP000003254};
RA Sudarsanam P., Ley R., Guruge J., Turnbaugh P.J., Mahowald M., Liep D.,
RA Gordon J.;
RT "Draft genome sequence of Ruminococcus lactaris ATCC 29176.";
RL Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EDY33322.1, ECO:0000313|Proteomes:UP000003254}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29176 {ECO:0000313|EMBL:EDY33322.1,
RC ECO:0000313|Proteomes:UP000003254};
RA Fulton L., Clifton S., Fulton B., Xu J., Minx P., Pepin K.H., Johnson M.,
RA Bhonagiri V., Nash W.E., Mardis E.R., Wilson R.K.;
RL Submitted (AUG-2008) 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}.
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:EDY33322.1}.
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DR EMBL; ABOU02000027; EDY33322.1; -; Genomic_DNA.
DR AlphaFoldDB; B5CN34; -.
DR eggNOG; COG1903; Bacteria.
DR HOGENOM; CLU_041273_1_0_9; -.
DR UniPathway; UPA00148; UER00227.
DR Proteomes; UP000003254; 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:UP000003254};
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 375 AA; 41104 MW; 476BB9E07875CFFE CRC64;
MGFTTGSCAA AAAKAATYML LSGETIQQVK LMTPKGIELY LDVEKIRQTE KFVECAIRKY
SGDDPDVTNG LLVFARVKKE RQTTDTAFYE GNLSLEGGVG VGRITHPGLE QKVGQAAINQ
IPRKMIFDAV QEICLQKGYQ GELSVEISIP EGVDAAKKTF NPRLGIRGGI SVLGTSGIVE
PMSEKALTDT IYLEMKMIRS SGYERCYIVP GNYGMDFLTE QLELDAELTV KCSNYVGEAI
EDARLLGMKG ILLIGHVGKW VKLAAGVMNT HSRQADCRME VLAVHAAMQG ADRESVCRIM
QCLNTTEALK IIRQLGILEP VMASVMDRID FYLSGRAGGE FEIGAIMFSN EDGILGKTPN
AEQLLERIQN ERKQK
//
