ID A0A1V8M1A4_9GAMM Unreviewed; 364 AA.
AC A0A1V8M1A4;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 24-JAN-2024, entry version 18.
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 ORFNames=AU255_17865 {ECO:0000313|EMBL:OQK15339.1};
OS Methyloprofundus sedimenti.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Methylococcales;
OC Methylococcaceae; Methyloprofundus.
OX NCBI_TaxID=1420851 {ECO:0000313|EMBL:OQK15339.1, ECO:0000313|Proteomes:UP000191980};
RN [1] {ECO:0000313|EMBL:OQK15339.1, ECO:0000313|Proteomes:UP000191980}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WF1 {ECO:0000313|EMBL:OQK15339.1,
RC ECO:0000313|Proteomes:UP000191980};
RA Shamseldin A., Moawad H., Abd El-Rahim W.M., Sadowsky M.J.;
RL Submitted (DEC-2015) 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:OQK15339.1}.
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DR EMBL; LPUF01000004; OQK15339.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V8M1A4; -.
DR STRING; 1420851.AU255_17865; -.
DR OrthoDB; 6439987at2; -.
DR UniPathway; UPA00148; UER00227.
DR Proteomes; UP000191980; 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:UP000191980};
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 364 AA; 38183 MW; E819B24C1A695A49 CRC64;
MTPKKPKGTR KGYTTGACSA AAARAAAIGL LTGKVPEQIE SLLPNGQRVS FAVHQSSLTA
GHAQAVIIKD AGDDPDCTHK AHMTVDVRLL ADSVNQVLFK GGDGVGTITM RGLGLEVGGP
AINPVPRKNI EANIREVAGE LLQAQSLEVT ISVPGGRDMA KKTLNDRLGI IDGISILGTT
GIVYPYSTAA FRASVVQGVE VAANQGQQTV VLTTGGRTEK FTIRELPELD PACFVQMGDF
LGPALDSAQQ VGIKQIIIGG MVGKVSKIAQ GEVITHARRN PVNTQLLADL AAAVGADAEV
CAEIASGETA RFAGERMEEL GLGPAFYKAL CQRVVATLEA RYPGVFSYRI LMCDFEGGKL
VDYV
//
