ID A0A1Y0RPJ3_9CYAN Unreviewed; 364 AA.
AC A0A1Y0RPJ3;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 24-JAN-2024, entry version 16.
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=BZZ01_28285 {ECO:0000313|EMBL:ARV62003.1};
OS Nostocales cyanobacterium HT-58-2.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales.
OX NCBI_TaxID=1940762 {ECO:0000313|EMBL:ARV62003.1, ECO:0000313|Proteomes:UP000196302};
RN [1] {ECO:0000313|EMBL:ARV62003.1, ECO:0000313|Proteomes:UP000196302}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HT-58-2 {ECO:0000313|EMBL:ARV62003.1,
RC ECO:0000313|Proteomes:UP000196302};
RA Hughes R.-A., Zhang Y., Zhang R., Williams P.G., Lindsey J.S., Miller E.S.;
RT "Genome sequences and microbial community composition of HT-58-2, a
RT tolyporphin-producing cyanobacterium-microbial holobiont.";
RL Submitted (FEB-2017) 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; CP019636; ARV62003.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Y0RPJ3; -.
DR KEGG; ncn:BZZ01_28285; -.
DR OrthoDB; 6439987at2; -.
DR UniPathway; UPA00148; UER00227.
DR Proteomes; UP000196302; Chromosome.
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:UP000196302};
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; 38701 MW; CAA91EFD354DEDC0 CRC64;
MARTGYTLPV FAVAAAKAAL IHLRDKIGSQ QAVEIDLLPE KAEISISQVA ALDAQSALAV
TLSDPGDNLD LTRNTPIWAW VRMSPRQSQA LILEAGEGLG KTASGEPAIY SYARRLFDAN
LLPLIPPGQT ATVSIILPEG RQLAQRTSNE AFGILNGLSL LGTSGISQPL SAADHLEEFR
LSLQEKVKVC PNLVFCIGSN GMQVAQRLGI PESAIVQTGN WIGALLVEAG LYRANSVLLL
GYQGKLIKLA GGIFNTSSHL ADAKLEIISA AVIAVDGDLQ AVRAVLDAKT ADAAHKKLIE
LGLAELVFGL LAEKISHKAQ AYVQKYANVP LKVGTILFDR KGEIISQDLQ AQELLLIQSS
NESC
//
