ID A0A1D3L0X1_9EURY Unreviewed; 375 AA.
AC A0A1D3L0X1;
DT 30-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 30-NOV-2016, sequence version 1.
DT 27-MAR-2024, entry version 21.
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:SCG85321.1};
GN ORFNames=MCBB_0750 {ECO:0000313|EMBL:SCG85321.1};
OS Methanobacterium congolense.
OC Archaea; Euryarchaeota; Methanomada group; Methanobacteria;
OC Methanobacteriales; Methanobacteriaceae; Methanobacterium.
OX NCBI_TaxID=118062 {ECO:0000313|EMBL:SCG85321.1, ECO:0000313|Proteomes:UP000094707};
RN [1] {ECO:0000313|EMBL:SCG85321.1, ECO:0000313|Proteomes:UP000094707}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Buetzberg {ECO:0000313|EMBL:SCG85321.1};
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; LT607756; SCG85321.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1D3L0X1; -.
DR STRING; 118062.MCBB_0750; -.
DR KEGG; mcub:MCBB_0750; -.
DR PATRIC; fig|129848.4.peg.755; -.
DR UniPathway; UPA00148; UER00227.
DR Proteomes; UP000094707; 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; 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:UP000094707};
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; 40844 MW; 1DC581D5CADC4530 CRC64;
MENREIPQVN LPISEEEYGI TTGSAATGAA LAALLSLKGD VKVVKIQTPI THLDIEVESS
QKVTETSGRA SVIKRPYKDP DVTRNLEFFA EVTLKREPGI TVDGGEGVGR VTKPGLQVPV
GEAAINPVPR EMIRSNLQRI IEREFQDYKG AEVVISVPEG RETAKRTMNP RLGIVDGISI
LGTTGVARSM SVASYKKSFK CQMDVSLAEG YNELIFVPGN IGEKLALKLL DVEEDEVVQM
SNFVGYMLSE AESAGVKKIT LFGHAGKLIK IAAGIFNTKH SIADGRREVI MAHAALQGAD
HGVVKRIFES NTTEEMIDVL NEFNMVLPVF DSIADSIKEI CTAKYQMEID VVILRMDGTV
LNDNHEIKVG SRGDS
//
